Cisco Unified CallManager Express Integration with Cisco Unity Express, Unity, and Unified CallManager Using IP-to-IP Gateways

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Updated:April 4, 2008

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Cisco Unified CallManager Express Integration with Cisco Unity Express, Unity, and Unified CallManager Using IP-to-IP Gateways

Table Of Contents

Cisco Unified CallManager Express Integration with Cisco Unity Express, Unity, and Unified CallManager Using IP-to-IP Gateways

Integrating Cisco Unified CallManager Express and Cisco Unity Express in a Single-Server Deployment

Cisco Unified CallManager Express Configuration File

Cisco Unity Express Configuration File

Integrating Multiple Unified CallManager Express Systems Deployed with Centralized Cisco Unity

Configuration File for SIP MWI Relay Server

Configuration File for MWI SIP Clients

Cisco Unity Configuration for MWI Relay Server Integration

Integrating Cisco Unified CallManager Express with Unified CallManager Through IP-to-IP Gateways

Dial Plan Considerations

Cisco Unified CallManager Configuration for Gatekeepers and IP-to-IP Gateways

Service Parameters

Gatekeeper

Trunk

Gatekeeper and IP-to-IP Gateway Configuration

Sample Gatekeeper Configuration for Interworking with Unified CallManager and IP-to-IP Gateways

Sample IP-to-IP Gateway Configuration for Interworking with Cisco IOS Gatekeeper

Sample Integrated Gatekeeper and IP-to-IP Gateway Configuration for Interworking with Unified CallManager

Cisco Unified CallManager Express Configuration

Known Limitations

Restrictions for Call Forwarding and Call Transfer Invoked on Cisco Unified CallManager Express to a PSTN Phone Number

Barring Consultative Call Transfers Invoked from a Cisco Unified CallManager Express to a PSTN Number

Video Calls Not Supported Between Cisco Unified CallManager Clusters


Cisco Unified CallManager Express Integration with Cisco Unity Express, Unity, and Unified CallManager Using IP-to-IP Gateways

This chapter provides sample configuration files and recommendations for integrating Cisco Unified CallManager Express with the following components:

•Cisco Unity Express

•Cisco Unity

•Cisco Unified CallManager through IP-to-IP gateways

These configuration files were used during Cisco Unified Communications Release 5.0(2) testing.

For related information about Cisco Unified CallManager Express and Cisco Unity Express, see the documents listed in Table 4-1.

Table 4-1 Cisco Unified CallManager Express, Cisco Unity Express and IP-to-IP Gateway Documentation 

Product
Document
URL

Cisco Unified CallManager Express

General Unified CallManager Express documentation

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/tsd_products_support_series_home.html

Cisco Unified CallManager Express Command Reference

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_command_reference_book09186a00805b6c70.html

Cisco Unified CallManager Express System Administrator Guide

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_configuration_guide_book09186a00805f262e.html

Cisco Unified IP Phone User Guide for Cisco CallManager Express 3.2 and Later

http://www.cisco.com/en/US/products/hw/phones/ps379/products_user_guide09186a00802d40e3.html

Cisco CME 3.4 Configuration Guide for SIP IP Phones

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_configuration_guide_book09186a008052da6b.html

Cisco Unity Express

General Unity Express documentation

http://www.cisco.com/en/US/products/sw/voicesw/ps5520/tsd_products_support_series_home.html

Cisco Unity Express Installation and Upgrades

http://www.cisco.com/en/US/products/sw/voicesw/ps5520/prod_installation_guide09186a00804d8b8a.html

Cisco Unity Express for Cisco CallManager Express Task Overview

http://www.cisco.com/application/pdf/en/us/guest/products/ps5520/c1059/ccmigration_09186a00802d9672.pdf

Cisco Unity Express 2.1/2.2 CLI Administrator Guide for Cisco CallManager Express

http://www.cisco.com/en/US/products/sw/voicesw/ps5520/products_administration_guide_book09186a0080540337.html

Cisco Unity Express 2.1/2.2 GUI Administrator Guide for Cisco CallManager Express

http://www.cisco.com/en/US/products/sw/voicesw/ps5520/products_administration_guide_book09186a0080540339.html

Cisco Unity Express Command Reference

http://www.cisco.com/en/US/products/sw/voicesw/ps5520/products_command_reference_book09186a00805e4fd6.html

Cisco Multiservice IP-to-IP Gateways

Cisco Multiservice IP-to-IP Gateway Application Guide

http://www.cisco.com/en/US/products/sw/voicesw/ps5640/products_configuration_guide_book09186a0080409b6d.html


This chapter includes the following sections:

•Integrating Cisco Unified CallManager Express and Cisco Unity Express in a Single-Server Deployment

•Integrating Multiple Unified CallManager Express Systems Deployed with Centralized Cisco Unity

•Integrating Cisco Unified CallManager Express with Unified CallManager Through IP-to-IP Gateways

Integrating Cisco Unified CallManager Express and Cisco Unity Express in a Single-Server Deployment

Figure 4-1 shows Cisco Unified CallManager Express and Cisco Unity Express servers were deployed in the Small Campus H.323 and Small Campus SIP North American site models (see Chapter 1, "Tested Deployments and Site Models" for a complete description of these site models).

Figure 4-1 Cisco Unified CallManager Express and Cisco Unity Express Test Topology

The following sections show sample configuration files for use when Cisco CallManager Express and Cisco Unity Express reside on the same device:

•Cisco Unified CallManager Express Configuration File

•Cisco Unity Express Configuration File

Cisco Unified CallManager Express Configuration File

This section shows a Cisco Unified CallManager Express configuration file for use when Cisco Unified CallManager Express and Cisco Unity Express reside on the same device. 

version 12.4

!

hostname YYZ-CME-3745-1

!

boot-start-marker

boot system flash flash:c3745-ipvoicek9-mz.124-6.T

boot system flash flash:c3745-ipvoicek9-mz.124-5.13.T4

boot-end-marker

!

!card type command needed for slot 3

logging buffered 1000000 debugging

enable password ****

!

no aaa new-model

!

resource policy

!

memory-size iomem 20

no network-clock-participate slot 2

no network-clock-participate slot 3

no network-clock-participate wic 0

voice-card 2

 dspfarm

 dsp services dspfarm

!

voice-card 3

 no dspfarm

!

ip cef

!

no ip dhcp use vrf connected

ip dhcp excluded-address 10.3.70.1 10.3.70.10

!

ip dhcp pool ITS

   network 10.3.70.0 255.255.255.0

   option 150 ip 10.3.70.2

   default-router 10.3.70.2

!

ip name-server 10.9.12.5

frame-relay switching

isdn switch-type primary-ni

!

voice service voip

 allow-connections h323 to h323

 allow-connections h323 to sip

 allow-connections sip to h323

 allow-connections sip to sip

 supplementary-service h450.12

 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ul

 h323

  emptycapability

 h225 id-passthru

!

voice class codec 1

 codec preference 1 g729r8

 codec preference 2 g711ulaw

!

voice class codec 2

 codec preference 3 g711ulaw

 codec preference 4 g729br8

 codec preference 5 g729r8

!

voice class codec 3

 codec preference 1 g729br8

 codec preference 2 g729r8

!

controller T1 0/0

 framing esf

 linecode b8zs

 cablelength short 133

 channel-group 0 timeslots 1-24 speed 64

!

controller T1 0/1

 framing esf

 linecode b8zs

 cablelength short 133

 channel-group 0 timeslots 1-24 speed 64

!

controller T1 2/0

 framing esf

 linecode b8zs

 pri-group timeslots 1-24

 description PSTN connection DMS100 034-red drop

!

controller T1 2/1

 framing esf

 linecode b8zs

 pri-group timeslots 1-21,24

 description To CCME 2851

!

controller T1 3/2

 framing sf

 linecode ami

!

controller T1 3/3

 framing sf

 linecode ami

!

translation-rule 20

 Rule 1 ^8161 261261

 Rule 2 ^878 97678

 Rule 3 ^8103 203203

 Rule 9 ^846 40846

 Rule 10 ^852 21052

!

translation-rule 21

 Rule 1 ^. 404329

!

interface MFR101

 no ip address

 frame-relay multilink bid mfr-3745-7200

!

interface MFR101.1 point-to-point

 ip address 10.3.181.194 255.255.255.252

 frame-relay interface-dlci 1001

!

interface FastEthernet0/0

 ip address 10.3.70.2 255.255.255.0

 duplex auto

 speed auto

 h323-gateway voip interface

 h323-gateway voip id YYZ-GK ipaddr 10.3.70.99 1719

 h323-gateway voip h323-id yyz-cme-3745

 h323-gateway voip tech-prefix 1#

 h323-gateway voip bind srcaddr 10.3.70.2

!

interface Serial0/0:0

 no ip address

 encapsulation frame-relay MFR101

 no arp frame-relay

 frame-relay multilink lid link-1

!

interface FastEthernet0/1

 no ip address

 shutdown

 duplex auto

 speed auto

!

interface Serial0/1:0

 no ip address

 encapsulation frame-relay MFR101

 no arp frame-relay

 frame-relay multilink lid link-2

!

interface Service-Engine1/0

 ip unnumbered FastEthernet0/0

 service-module ip address 10.3.70.4 255.255.255.0

 service-module ip default-gateway 10.3.70.2

!

interface Serial2/0:23

 no ip address

 encapsulation hdlc

 isdn switch-type primary-ni

 isdn incoming-voice voice

 isdn outgoing display-ie

 no cdp enable

!

interface Serial2/1:23

 no ip address

 encapsulation hdlc

 isdn switch-type primary-ni

 isdn incoming-voice voice

 no cdp enable

!

router ospf 1

 log-adjacency-changes

 network 10.3.70.0 0.0.0.255 area 70

 network 10.3.181.192 0.0.0.3 area 70

!

ip route 10.3.2.0 255.255.255.0 10.3.70.1

ip route 10.3.70.4 255.255.255.255 Service-Engine1/0

ip route 10.3.79.10 255.255.255.255 10.3.70.1

!

ip http server

ip http authentication local

no ip http secure-server

ip http path flash:

!

access-list 1 permit any

snmp-server community public RO

snmp-server community private RW

snmp-server system-shutdown

snmp-server enable traps snmp authentication linkdown linkup coldstart warmsta

snmp-server enable traps tty

snmp-server host 10.9.12.21 version2

snmp-server host 10.9.22.34 version2

!

tftp-server flash:P00303020214.bin

tftp-server flash:P00305000301.sbn

tftp-server flash:P00403020214.bin

!

control-plane

!

voice-port 2/0:23

!

voice-port 2/1:23

!

sccp local FastEthernet0/0

sccp

sccp ccm 10.3.70.2 priority 1

!

dspfarm transcoder maximum sessions 4

dspfarm

!

dial-peer voice 300 voip

 destination-pattern 88..

 session protocol sipv2

 session target ipv4:10.3.70.4

 dtmf-relay sip-notify

 codec g711ulaw

 no vad

!

dial-peer voice 647 pots

 description pstn

 destination-pattern 919.......

 incoming called-number 647681....

 no digit-strip

 direct-inward-dial

 port 2/0:23

 forward-digits all

!

dial-peer voice 1 voip

 destination-pattern .T

 translate-outgoing called 20

 voice-class codec 1

 session target ras

 incoming called-number .T

 dtmf-relay rtp-nte h245-alphanumeric

!

dial-peer voice 2 pots

 destination-pattern 9647683....

 direct-inward-dial

 port 2/1:23

 forward-digits 10

!

dial-peer voice 3 voip

 shutdown

 destination-pattern 404329....

 session protocol sipv2

 session target ipv4:10.3.82.2

 incoming called-number .T

 dtmf-relay rtp-nte

 codec g711ulaw

!

dial-peer voice 6476818 voip

 destination-pattern 6476818888

 session protocol sipv2

 session target ipv4:10.3.70.4

 dtmf-relay sip-notify

 codec g711ulaw

 no vad

!

dial-peer voice 97678 voip

 shutdown

 destination-pattern 97678.....

 session protocol sipv2

 session target ipv4:10.3.24.3

 incoming called-number 647681....

 dtmf-relay rtp-nte

 codec g729br8

!

dial-peer voice 2001 voip

 destination-pattern 200.

 session protocol sipv2

 session target ipv4:10.3.51.2

 dtmf-relay rtp-nte

 codec g711ulaw

!

dial-peer voice 200 voip

 description to AA in CUE

 destination-pattern 7777

 session protocol sipv2

 session target ipv4:10.3.70.4

 dtmf-relay sip-notify

 codec g711ulaw

 no vad

!

dial-peer voice 100 voip

 shutdown

 destination-pattern 408.T

 session target ipv4:10.3.70.6

 incoming called-number 647681....

 dtmf-relay rtp-nte h245-alphanumeric

!

dial-peer voice 101 voip

!

dial-peer voice 4 voip

 shutdown

 destination-pattern 408T

 session target ras

 incoming called-number 408T

 dtmf-relay rtp-nte h245-alphanumeric

!

dial-peer voice 5 voip

 voice-class codec 1

 session target ras

 incoming called-number 6476811...

 dtmf-relay rtp-nte h245-alphanumeric

!

num-exp 647272.... ....

num-exp 6476814001 4001

gateway

 timer receive-rtp 1200

!

telephony-service

 load 7910 P00403020214

 load 7960-7940 P00305000301

 max-ephones 192

 max-dn 500

 ip source-address 10.3.70.2 port 2000

 auto assign 1 to 192

 auto assign 1 to 4

 timeouts interdigit 2

 system message cme

 sdspfarm units 1

 sdspfarm transcode sessions 12

 sdspfarm unregister force

 sdspfarm tag 1 MTP000b465b87a0

 create cnf-files version-stamp Jan 01 2002 00:00:00

 dialplan-pattern 1 647681.... extension-length 4

 voicemail 8888

 max-conferences 8 gain -6

 call-forward pattern .T

 moh flash:music-on-hold.au

 web admin system name administrator password ****

 dn-webedit

 time-webedit

 transfer-system full-blind

 transfer-pattern .T

!

ephone-dn  1

 number 1001

 call-forward busy 8888

 call-forward noan 4084629022 timeout 8

!

ephone-dn  2

 number 1002

 call-forward busy 6476831002

 call-forward noan 8888 timeout 8

!

ephone-dn  3

 number 1003

 call-forward busy 8888

 call-forward noan 8888 timeout 18

!

ephone-dn  4

 number 8000.... secondary 8001....

 mwi on-off

!

ephone-dn  5

 number 1005

!

ephone-dn  6

 number 1006

!

ephone-dn  7

 number 1007

!

ephone-dn  8

 number 1008

!

ephone-dn  9

 number 1009

!

!

ephone-dn  10

 number 1010

!

Note Portions of the configuration have been removed for purposes of brevity and clarity. In this case, ephone-dn values 11 through 192 are not shown. The settings for these values can be extrapolated from the previous values. 

!

!

!

ephone  1

 mac-address 0009.7CEC.8E18

 type 7960

 button  1:1 2:3

!

ephone  2

 mac-address 0009.7CEC.8D99

 type 7960

 button  1:2 2:5

!

ephone  3

 mac-address 0009.7CEC.8E10

 type 7960

 button  1:3

!

ephone  4

 mac-address 0009.7CEC.8E11

 type 7960

!

ephone  5

 mac-address 0009.7CEC.8E12

 type 7960

 button  1:5

!

ephone  6

 mac-address 0009.7CEC.8E13

 type 7960

 button  1:6

!

ephone  7

 mac-address 0009.7CEC.8E14

 type 7960

 button  1:7

!

ephone  8

 mac-address 0009.7CEC.8E15

 type 7960

 button  1:8

!

ephone  9

 mac-address 0009.7CEC.8E16

 type 7960

 button  1:9

!

ephone  10

 mac-address 0009.7CEC.8E17

 type 7960

 button  1:10

!

Note Portions of the configuration have been removed for purposes of brevity and clarity. In this case, ephone values 11 through 192 are not shown. The settings for these values can be extrapolated from the previous values. 

line con 0

 exec-timeout 0 0

line 33

 no activation-character

 no exec

 transport preferred none

 transport input all

 transport output all

line aux 0

line vty 0 4

 exec-timeout 0 0

 password ****

 login

!

!

end

Cisco Unity Express Configuration File

This section shows a Cisco Unity Express configuration file for use when Cisco CallManager Express and Cisco Unity Express reside on the same device. 

hostname yyz-cue-3745


ip domain-name yyz.com

ip name-server 10.9.12.5


ntp server 10.3.99.65


software download server url "ftp://127.0.0.1/ftp" credentials hidden 
"6u/dKTN/hsEuSAEfw40XlF2eFHnZfyUTSd8ZZNgd+Y9J3xl

B35j0nfGWTYHfmPSd8ZZNgd+Y9J3xlk2B35jwAAAAA="


groupname Administrators create

groupname Broadcasters create


username admin create

username ph1 create

username ph2 create

username Ron-4001 create

username nsite4 create

username ph1 phonenumberE164 "6476811001"

username ph2 phonenumberE164 "6476811002"

username ph1 phonenumber "1001"

username ph2 phonenumber "1002"


groupname Administrators owner admin

groupname Administrators member admin

groupname Administrators privilege superuser

groupname Administrators privilege ManagePrompts

groupname Administrators privilege ManagePublicList

groupname Administrators privilege ViewPrivateList

groupname Broadcasters privilege broadcast


backup server url "ftp://172.18.137.110/cue" credentials hidden 
"IVilgvo4FtyIZDg9c8oX9EnfGWTYHfmPSd8ZZNgd+Y9J3xlk2B35j

fGWTYHfmPSd8ZZNgd+Y9J3xlk2B35jwAAAAA="


calendar biz-schedule systemschedule

 open day 1 from 00:00 to 24:00

 open day 2 from 00:00 to 24:00

 open day 3 from 00:00 to 24:00

 open day 4 from 00:00 to 24:00

 open day 5 from 00:00 to 24:00

 open day 6 from 00:00 to 24:00

 open day 7 from 00:00 to 24:00

 end schedule


ccn application autoattendant

 description "autoattendant"

 enabled

 maxsessions 8

 script "aa.aef"

 parameter "busOpenPrompt" "AABusinessOpen.wav"

 parameter "holidayPrompt" "AAHolidayPrompt.wav"

 parameter "busClosedPrompt" "AABusinessClosed.wav"

 parameter "allowExternalTransfers" "false"

 parameter "MaxRetry" "3"

 parameter "operExtn" "0"

 parameter "welcomePrompt" "AAWelcome.wav"

 parameter "businessSchedule" "systemschedule"

 end application


ccn application ciscomwiapplication

 description "ciscomwiapplication"

 enabled

 maxsessions 8

 script "setmwi.aef"

 parameter "strMWI_OFF_DN" "8001"

 parameter "strMWI_ON_DN" "8000"

 parameter "CallControlGroupID" "0"

 end application


ccn application promptmgmt

 description "promptmgmt"

 enabled

 maxsessions 1

 script "promptmgmt.aef"

 end application


ccn application voicemail

 description "voicemail"

 enabled

 maxsessions 8

 script "voicebrowser.aef"

 parameter "logoutUri" "http://localhost/voicemail/vxmlscripts/mbxLogout.jsp"

 parameter "uri" "http://localhost/voicemail/vxmlscripts/login.vxml"

 end application


ccn engine

 end engine


ccn subsystem jtapi

 ccm-manager address 0.0.0.0

 end subsystem


ccn subsystem sip

 gateway address "10.3.70.2"

 end subsystem


ccn trigger sip phonenumber 4400

 application "voicemail"

 enabled

 idletimeout 5000

 locale "en_US"

 maxsessions 8

 end trigger


ccn trigger sip phonenumber 4500

 application "autoattendant"

 enabled

 idletimeout 5000

 maxsessions 8

 end trigger


ccn trigger sip phonenumber 6476818888

 application "voicemail"

 enabled

 idletimeout 5000

 maxsessions 8

 end trigger


ccn trigger sip phonenumber 8888

 application "voicemail"

 enabled

 idletimeout 5000

 maxsessions 8

 end trigger


network location id 001

 email domain columbus.com

 voicemail broadcast vpim-id 001

 voicemail vpim-encoding G711ulaw

 voicemail extension-length 5

 end location


network location id 002

 email domain yyz.com

 voicemail vpim-encoding G711ulaw

 voicemail extension-length 4

 end location


network location id 003

 email domain alt.com

 voicemail vpim-encoding G711ulaw

 voicemail extension-length 4

 end location


network local location id 002


voicemail default language en_US

voicemail default mailboxsize 5520

voicemail broadcast recording time 300

voicemail operator telephone 1002

voicemail mailbox owner "ph1" size 3000

 description "ph1 mailbox"

 end mailbox


voicemail mailbox owner "ph2" size 3000

 description "ph1 mailbox"

 end mailbox


end

Integrating Multiple Unified CallManager Express Systems Deployed with Centralized Cisco Unity

The following sections show portions of the configuration required if you deploy multiple Cisco Unified CallManager Express systems with a centralized Cisco Unity server:

•Configuration File for SIP MWI Relay Server

•Configuration File for MWI SIP Clients

•Cisco Unity Configuration for MWI Relay Server Integration

Configuration File for SIP MWI Relay Server

This section shows a portion of a configuration file for a Cisco Unified CallManager Express server that functions as both a Cisco CallManager Express tandem server for H.450 service to the local Cisco Unified CallManager and as the local MWI SIP Server. 

version 12.4

!

hostname YYZ-CME-2851-5

!

boot-start-marker

boot system flash flash:c2800nm-ipvoicek9-mz.124-6.T

boot system flash flash:c2800nm-ipvoicek9-mz.124-5.13.T4

boot-end-marker

!

!card type command needed for slot 1

logging buffered 51200 warnings

enable password ****

!

no aaa new-model

!

resource policy

!

no network-clock-participate slot 1

network-clock-participate wic 0

!

ip cef

no ip dhcp use vrf connected

ip dhcp excluded-address 10.3.74.1 10.3.74.10

!

ip dhcp pool ITS

   network 10.3.74.0 255.255.255.0

   option 150 ip 10.3.74.2

   default-router 10.3.74.2

!

no ip domain lookup

ip domain name yourdomain.com

isdn switch-type primary-5ess

!

voice-card 0

 dspfarm

 dsp services dspfarm

!

voice-card 1

 dspfarm

 dsp services dspfarm

!

voice service voip

 allow-connections h323 to h323

 allow-connections h323 to sip

 allow-connections sip to h323

 supplementary-service h450.12

 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco

 h323

  emptycapability

 h225 id-passthru

  h245 passthru tcsnonstd-passthru

!

voice class codec 1

 codec preference 1 g729br8

 codec preference 2 g729r8

 codec preference 3 g711ulaw

!

username ******* password 0 ******

!

controller T1 0/0/0

 framing esf

 linecode b8zs

 pri-group timeslots 1-24

 description To AS5400-PSTN T1 6/3

!

controller T1 0/0/1

 framing esf

 linecode b8zs

 pri-group timeslots 1-24

 description To 3745 CCME

!

interface GigabitEthernet0/0

 description connected yyz-3550

 ip address 10.3.74.2 255.255.255.0

 duplex auto

 speed auto

 h323-gateway voip interface

 h323-gateway voip id YYZ-GK ipaddr 10.3.70.99 1719

 h323-gateway voip h323-id yyz-cme-2851

 h323-gateway voip tech-prefix 1#

 h323-gateway voip bind srcaddr 10.3.74.2

!

interface GigabitEthernet0/1

 no ip address

 shutdown

 duplex auto

 speed auto

!

interface Serial0/0/0:23

 description To AS5400-PSTN T1 6/3

 no ip address

 encapsulation hdlc

 isdn switch-type primary-5ess

 isdn incoming-voice voice

 no cdp enable

!

interface Serial0/0/1:23

 description To CCME 3745

 no ip address

 encapsulation hdlc

 isdn switch-type primary-ni

 isdn protocol-emulate network

 isdn incoming-voice voice

 no cdp enable

!

ip route 0.0.0.0 0.0.0.0 10.3.74.1

!

ip http server

ip http authentication local

no ip http secure-server

ip http timeout-policy idle 600 life 86400 requests 10000

!

snmp-server community public RO

snmp-server community private RW

snmp-server system-shutdown

snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart

snmp-server enable traps tty

snmp-server host 10.3.2.4 version2

!

tftp-server flash:P00303020214.bin

tftp-server flash:P00305000301.sbn

tftp-server flash:P00403020214.bin

!

control-plane

!

voice-port 0/0/0:23

!

voice-port 0/0/1:23

!

voice-port 2/0/0

!

voice-port 2/0/1

!

voice-port 2/0/2

!

voice-port 2/0/3

!

voice-port 2/0/4

!

voice-port 2/0/5

!

voice-port 2/0/6

!

voice-port 2/0/7

!

sccp local GigabitEthernet0/0

sccp ccm 10.3.74.2 identifier 1

sccp

!

sccp ccm group 1

!

sccp ccm group 30

 associate ccm 1 priority 1

 associate profile 40 register MTP0013c3e7b430

 keepalive retries 5

 switchover method immediate

 switchback method immediate

 switchback interval 5

!

dspfarm profile 40 transcode

 codec g711ulaw

 codec g711alaw

 codec g729ar8

 codec g729abr8

 codec gsmfr

 codec g729r8

 codec g729br8

 maximum sessions 16

 associate application SCCP

!

dial-peer voice 1 voip

 destination-pattern .T

 session target ras

 incoming called-number .T

 dtmf-relay rtp-nte h245-alphanumeric

!

dial-peer voice 2 pots

 shutdown

 destination-pattern 9647681....

 direct-inward-dial

 port 0/0/1:23

 forward-digits 10

!

dial-peer voice 3 pots

 shutdown

 destination-pattern 1408T

 no digit-strip

 port 0/0/0:23

!

gateway

 timer receive-rtp 1200

!

sip-ua

 mwi-server ipv4:10.3.74.2 expires 600 port 5060 transport udp unsolicited

!

telephony-service

 load 7910 P00403020214

 load 7960-7940 P00305000301

 max-ephones 76

 max-dn 76

 ip source-address 10.3.74.2 port 2000

 auto assign 1 to 76

 sdspfarm units 1

 sdspfarm transcode sessions 16

 sdspfarm tag 1 MTP0013c3e7b430

 create cnf-files version-stamp Jan 01 2002 00:00:00

 dialplan-pattern 1 647683.... extension-length 4

 voicemail 8889

 mwi relay

 max-conferences 16 gain -6

 call-forward pattern .T

 moh music-on-hold.au

 transfer-system full-blind

 transfer-pattern .T

!

ephone-dn  1  dual-line

 number 3001

 call-forward busy 8888

 call-forward noan 8888 timeout 12

!

ephone-dn  2  dual-line

 number 3002

 description 6476831002

 call-forward busy 8888

 call-forward noan 8888 timeout 12

!

ephone-dn  3

 number 8889

 no huntstop

!

ephone-dn  4

 number 8889

 no huntstop

!

!

ephone-dn  5  dual-line

 number 8889

 no huntstop

!

ephone-dn  6  dual-line

 number 8889

!

ephone-dn  7

 number 8000 secondary 8001

 mwi on-off

!

ephone-dn  11

 number 3011

!

ephone-dn  12

 number 3012

!

ephone-dn  13

 number 3013

!

ephone-dn  14

 number 3014

!

ephone-dn  15

 number 3015

!

ephone-dn  16

 number 3016

!

ephone-dn  17

 number 3017

!

ephone-dn  18

 number 3018

!

ephone-dn  19

 number 3019

!

ephone-dn  20

 number 3020

!

Note Portions of the configuration have been removed for purposes of brevity and clarity. In this case, ephone-dn values 21 through 70 are not shown. The settings for these values can be extrapolated from the previous values. 

!

ephone  1

 description 6476831001

 mac-address 0009.7CDF.8973

 type 7940

 button  1:1

!

ephone  2

 description 6476831002

 mac-address 0009.7CDF.7950

 type 7940

 button  1:2

!

ephone  3

 vm-device-id Ciscocme1-VI1

 button  1:3

!

ephone  4

 vm-device-id Ciscocme1-VI2

 button  1:4

!

ephone  5

 vm-device-id Ciscocme1-VI3

 button  1:5

!

ephone  6

 vm-device-id Ciscocme1-VI4

 button  1:6

!

ephone  7

 mac-address CA90.CC90.0181

 type 7960

 button  1:11

!

ephone  8

 mac-address 0009.7CEC.8E15

 type 7960

!

ephone  9

 mac-address 0009.7CEC.8E16

 type 7960

!

ephone  10

 mac-address 0009.7CEC.8E17

 type 7960

!

ephone  11

 mac-address CA90.CC90.0182

 type 7960

 button  1:12

!

ephone  12

 mac-address CA90.CC90.0183

 type 7960

 button  1:13

!

ephone  13

 mac-address CA90.CC90.0184

 type 7960

 button  1:14

!

ephone  14

 mac-address CA90.CC90.0185

 type 7960

 button  1:15

!

ephone  15

 mac-address CA90.CC90.0186

 type 7960

 button  1:16

!

ephone  16

 mac-address CA90.CC90.0187

 type 7960

 button  1:17

!

ephone  17

 mac-address CA90.CC90.0188

 type 7960

 button  1:18

ephone  18

 mac-address CA90.CC90.0189

 type 7960

 button  1:19

!

ephone  19

 mac-address CA90.CC90.0190

 type 7960

 button  1:20

!

ephone  20

 mac-address CA90.CC90.0191

 type 7960

 button  1:21

!

Note Portions of the configuration have been removed for purposes of brevity and clarity. In this case, ephone values 21 through 70 are not shown. The settings for these values can be extrapolated from the previous values. 

!

line con 0

 exec-timeout 0 0

line aux 0

line vty 0 4

 exec-timeout 0 0

 password ****

 login

line vty 5 15

 privilege level 15

 login local

!

scheduler allocate 20000 1000

!

end

Configuration File for MWI SIP Clients

The clients for the SIP MWI relay server are phones registered to a remote Cisco CallManager Express server. These clients also register with the SIP server described in the "Configuration File for SIP MWI Relay Server" section.

This section shows a Cisco Unified CallManager Express configuration file for a Unified CallManager Express client server. 

version 12.4

!

hostname YYZ-CME-2801-6

!

boot-start-marker

boot system flash flash:c2801-ipvoicek9-mz.124-6.T

boot-end-marker

!

logging buffered 51200 warnings

enable password ******

!

no aaa new-model

!

resource policy

!

no network-clock-participate wic 2

ip cef

!

no ip dhcp use vrf connected

ip dhcp excluded-address 10.3.75.1 10.3.75.10

!

ip dhcp pool ITS

   network 10.3.75.0 255.255.255.0

   option 150 ip 10.3.75.2

   default-router 10.3.75.2

!

ip domain name yourdomain.com

isdn switch-type primary-ni

!

voice-card 0

!

voice service voip

 allow-connections h323 to h323

 allow-connections h323 to sip

 allow-connections sip to h323

 supplementary-service h450.12

 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw

!

voice class codec 1

 codec preference 1 g729r8

 codec preference 2 g729br8

 codec preference 3 g711ulaw

!

username ******** password 0 ***********

!

controller T1 0/2/0

 framing esf

 linecode b8zs

!

controller T1 0/2/1

 framing esf

 linecode b8zs

!

interface FastEthernet0/0

 description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$

 ip address 10.3.75.2 255.255.255.0

 duplex auto

 speed auto

 h323-gateway voip interface

 h323-gateway voip id YYZ-GK ipaddr 10.3.70.99 1719

 h323-gateway voip h323-id yyz-cme-2801

 h323-gateway voip tech-prefix 1#

 h323-gateway voip bind srcaddr 10.3.75.2

!

interface FastEthernet0/1

 no ip address

 shutdown

 duplex auto

 speed auto

!

interface FastEthernet0/1/0

 shutdown

!

interface FastEthernet0/1/1

 shutdown

!

interface FastEthernet0/1/2

 shutdown

!

interface FastEthernet0/1/3

 shutdown

!

interface FastEthernet0/1/4

 shutdown

!

interface FastEthernet0/1/5

 shutdown

!

interface FastEthernet0/1/6

 shutdown

!

interface FastEthernet0/1/7

 shutdown

!

interface FastEthernet0/1/8

 shutdown

!

interface Vlan1

 no ip address

!

ip route 0.0.0.0 0.0.0.0 10.3.75.1

!

ip http server

ip http authentication local

no ip http secure-server

ip http timeout-policy idle 600 life 86400 requests 10000

!

snmp-server community public RO

snmp-server community private RW

snmp-server system-shutdown

snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart

snmp-server enable traps tty

snmp-server host 10.9.12.21 version2

snmp-server host 10.9.22.34 version2

disable-eadi

!

tftp-server flash:c2801-ipvoicek9-mz.124-5.13.T4

!

control-plane

!

voice-port 0/3/0

!

voice-port 0/3/1

!

dial-peer voice 1 voip

 destination-pattern .T

 session target ras

 incoming called-number 647684....

 dtmf-relay rtp-nte h245-alphanumeric

!

dial-peer voice 100 pots

 destination-pattern 2001

 port 0/3/0

!

dial-peer voice 8888 voip

 destination-pattern 8888

 session target ipv4:10.3.74.2

 dtmf-relay h245-alphanumeric

!

dial-peer voice 200 pots

 destination-pattern 2002

 port 0/3/1

!

num-exp 6476842001 2001

gateway

 timer receive-rtp 1200

!

sip-ua

 mwi-server ipv4:10.3.74.2 expires 300 port 5060 transport udp

!

telephony-service

 max-ephones 30

 max-dn 30

 ip source-address 10.3.75.2 port 2000

 auto assign 1 to 30

 create cnf-files version-stamp Jan 01 2002 00:00:00

 dialplan-pattern 1 647684.... extension-length 4

 max-conferences 4 gain -6

 transfer-system full-consult

!

ephone-dn  1

 number 8000 secondary 8001

 mwi on-off

!

ephone-dn  2  dual-line

 number 1002

!

ephone-dn  3  dual-line

 number 1003

!

ephone-dn  4  dual-line

 number 1004

!

ephone-dn  5  dual-line

 number 1005

!

ephone-dn  6  dual-line

 number 1006

!

ephone-dn  7  dual-line

 number 1007

!

ephone-dn  8  dual-line

 number 1008

!

ephone-dn  9  dual-line

 number 1009

!

ephone-dn  10  dual-line

 number 1010

!

ephone-dn  11  dual-line

 number 1011

!

ephone-dn  12  dual-line

 number 1012

!

ephone-dn  13  dual-line

 number 1013

!

ephone-dn  14  dual-line

 number 1014

!

ephone-dn  15  dual-line

 number 1015

!

!

ephone-dn  16  dual-line

 number 1016

!

ephone-dn  17  dual-line

 number 1017

!

ephone-dn  18  dual-line

 number 1018

!

ephone-dn  19  dual-line

 number 1019

!

ephone-dn  20  dual-line

 number 1020

!

ephone-dn  21  dual-line

 number 1021

!

ephone-dn  22  dual-line

 number 1022

!

ephone-dn  23  dual-line

 number 1023

!

ephone-dn  24  dual-line

 number 1024

!

ephone-dn  25  dual-line

 number 1025

!

ephone-dn  26  dual-line

 number 1026

!

ephone-dn  27  dual-line

 number 4027

 mwi sip

!

ephone-dn  28  dual-line

 number 4028

 mwi sip

!

ephone-dn  29  dual-line

 number 4029

 mwi sip

!

ephone-dn  30  dual-line

 number 1030

!

ephone  1

 mac-address 2222.4444.3001

 type 7960

!

!

ephone  2

 mac-address 2222.4444.3002

 type 7960

 button  1:2

!

ephone  3

 mac-address 2222.4444.3003

 type 7960

 button  1:3

!

!

ephone  4

 mac-address 2222.4444.3004

 type 7960

 button  1:4

!

ephone  5

 mac-address 2222.4444.3005

 type 7960

 button  1:5

!

ephone  6

 mac-address 2222.4444.3006

 type 7960

 button  1:6

!

ephone  7

 mac-address 2222.4444.3007

 type 7960

 button  1:7

!

ephone  8

 mac-address 2222.4444.3008

 type 7960

 button  1:8

!

ephone  9

 mac-address 2222.4444.3009

 type 7960

 button  1:9

!

ephone  10

 mac-address 2222.4444.3010

 type 7960

 button  1:10

!

ephone  11

 mac-address 2222.4444.3011

 type 7960

 button  1:11

!

ephone  12

 mac-address 2222.4444.3012

 type 7960

 button  1:12

!

ephone  13

 mac-address 2222.4444.3013

 type 7960

 button  1:13

!

ephone  14

 mac-address 2222.4444.3014

 type 7960

 button  1:14

!

ephone  15

 mac-address 2222.4444.3015

 type 7960

 button  1:15

!

ephone  16

 mac-address 2222.4444.3016

 type 7960

 button  1:16

ephone  17

 mac-address 2222.4444.3017

 type 7960

 button  1:17

!

ephone  18

 mac-address 2222.4444.3018

 type 7960

 button  1:18

!

ephone  19

 mac-address 2222.4444.3019

 type 7960

 button  1:19

!

ephone  20

 mac-address 2222.4444.3020

 type 7960

 button  1:20

!

ephone  21

 mac-address 2222.4444.3021

 type 7960

 button  1:21

!

ephone  22

 mac-address 2222.4444.3022

 type 7960

 button  1:22

!

ephone  23

 mac-address 2222.4444.3023

 type 7960

 button  1:23

!

!

!

ephone  24

 mac-address 2222.4444.3024

 type 7960

 button  1:24

!

ephone  25

 mac-address 2222.4444.3025

 type 7960

 button  1:25

!

ephone  26

 mac-address 2222.4444.3026

 type 7960

 button  1:26

!

ephone  28

 mac-address 000B.46CA.BA34

 type 7960

 button  1:28 2:27

!

ephone  29

 mac-address 000F.248A.7D63

 type 7912

 button  1:29

!

line con 0

line aux 0

line vty 0 4

 privilege level 15

 password ******

 login

line vty 5 15

 privilege level 15

 no login

!

scheduler allocate 20000 1000

end

Cisco Unity Configuration for MWI Relay Server Integration

The MWI relay server was installed at the same site as Cisco Unity and Cisco CallManager.

This section shows how Cisco Unified CallManager and Cisco Unified CallManager Express were integrated with the Cisco Unity server. There are three Cisco CallManager clusters in this single Cisco CallManager integration.

This configuration was performed using the Cisco UTIM (Unity Telephony Integration Manager).

Figure 4-2 shows a remote Cisco Unified CallManager Express server configuration in Cisco Unity.

Figure 4-2 Cisco Unity Server Configuration for MWI Relay Cisco CallManager Express Server

Figure 4-3 shows a Cisco Unified CallManager Express MWI relay server MWI configuration in Cisco Unity.

Figure 4-3 Cisco Unity MWI Configuration for MWI Relay Cisco CallManager Express Server

Integrating Cisco Unified CallManager Express with Unified CallManager Through IP-to-IP Gateways

This section describes the topology tested during Cisco Unified Communications Release 5.0(2) system testing for integrating Cisco Unified CallManager Express with Cisco Unified CallManager using the H.323 signalling protocol. The topology shown and configurations provided allow interworking using Cisco IP-to-IP Gateways to support the ITU H.450 standard for call forwarding and call transfers between Cisco Unified CallManager Express sites and Cisco Unified CallManager sites.

The tested topology contained multiple Cisco Unified CallManager Express sites that were configured as if they were located in five different countries, as well as three Cisco Unified CallManager clusters also configured for different countries. Dialplans were configured to support local calls within a site calling, on-net calls over a WAN between sites, and off-net calls to the PSTN using interfaces to the PSTN at each site. Figure 4-4 shows the tested topology, which also included IP-to-IP Gateways at the three Cisco Unified CallManager sites.

Figure 4-4 Tested Deployment for Cisco Unified CallManager Express Servers Connected Through IP-to-IP Gateways

This section includes the following topics:

•Dial Plan Considerations

•Cisco Unified CallManager Configuration for Gatekeepers and IP-to-IP Gateways

•Gatekeeper and IP-to-IP Gateway Configuration

•Cisco Unified CallManager Express Configuration

•Known Limitations

Dial Plan Considerations

In the tested topology, local calls within a site were made by dialing 4 digit extension numbers. Calls made between sites required an on-net prefix (either 7 or 8) and a 2-digit location code to remote site extension numbers.

Because each site possessed local PSTN access, each extension also had a fully qualified E.164 PSTN number of varying length depending on the local country's PSTN numbering plan. These fully qualified E.164 numbers were not routable over the IP WAN network.

Note Sites in similar locations can share the same location code. In these situations, 4-digit extension dialing is allowed between sites with the same location code. However, the dialed number is translated to include the on-net location code before the call is sent over the WAN, which simplifies the WAN dialplan.

Cisco Unified CallManager Configuration for Gatekeepers and IP-to-IP Gateways

In the tested topology, each Cisco Unified CallManager server had a H.225 trunk configured to work with a local gatekeeper at the site. This trunk was used for calls between this cluster and any Cisco Unified CallManager Express site, as well as calls to another Cisco Unified CallManager cluster site. The trunk automatically switched between Inter Cluster Trunk (ICT) mode and standard H.225 signaling depending if the call was to another cluster or to a Cisco Unified CallManager Express site. To support the tested topology, the following settings were configured on each Cisco Unified CallManager server:

•Service Parameters

•Gatekeeper

•Trunk

Service Parameters

To access the Cisco Unified CallManager Administration web pages for adding and configuring services on selected servers, choose Service > Service Parameters from the Cisco Unified CallManager Administration application. To support the H.225 signaling at the site, the Cisco CallManager service on each server must be configured as shown in Table 4-2.

Table 4-2 Service Parameter Configuration for the Tested Topology 

Service
Parameter Category
Parameter
Settings

Cisco CallManager

Clusterwide Parameters (Device - H323)

Send H225 User Info Message

Use ANN for Ring Back


Gatekeeper

To access the Cisco Unified CallManager Administration web pages for adding and configuring gatekeepers, choose Device > Gatekeeper from the Cisco Unified CallManager Administration application. Table 4-3 shows the settings in the Gatekeeper Configuration page for the gatekeeper at the Paris (CDG) site in the tested topology. Similar gatekeepers were configured for the other two sites, London (LGW) and Geneva (GVA), in the tested topology.

Table 4-3 Gatekeeper Configuration for the Tested Topology 

Field
Settings

Host Name/IP Address

10.10.110.80

Description

CDG-Voice-GK1

Registration Request Time To Live

60

Registration Retry Timeout

300

Enable Device

Yes (checked)


Trunk

To access the Cisco Unified CallManager Administration web pages for trunks, choose Device > Trunk from the Cisco Unified CallManager Administration application. Table 4-4 describes the settings in the Trunk Configuration page for the trunk from the Paris (CDG) site to the rest of the network. Critical settings required to support the tested topology are shown in bold in the table.

Table 4-4 Trunk Configuration for the Tested Topology 

Field
Settings

Product

H.225 Trunk (Gatekeeper Controlled)

Device Protocol

H.225

Device Name

H.323-GK-TRK

Description

H.323 trunk to rest of network

Device Pool

H.323

Call Classification

OnNet

Media Resource Group List

CDG_Central MRGL

Location

CDG_Central

AAR Group

<None>

Tunneled Protocol

None

Packet Capture Mode

None

Packet Capture Duration

0

Media Termination Point Required

Yes (checked)1

Retry Video Call as Audio

Yes (checked)

Wait for Far End H.245 Terminal Capability Set

No (unchecked)

Path Replacement Support

No (unchecked)

Transmit UTF-8 for Calling Party Name

Yes (checked)

Unattended Port

No (unchecked)

SRTP Allowed

No (unchecked)

MLPP Domain

<None>

Significant Digits

All

Calling Search Space

NormalUserCSS

AAR Calling Search Space

<None>

Prefix DN

blank

Redirecting Number IE Delivery- Inbound

Yes (checked)

Enable Inbound Faststart

Yes (checked)

Calling Party Selection

Originator

Calling Line ID Presentation

Default

Called party IE number type unknown

Cisco CallManager

Calling party IE number type unknown

Cisco CallManager

Called Numbering Plan

Cisco CallManager

Calling Numbering Plan

Cisco CallManager

Caller ID DN

blank

Display IE Delivery

Yes (checked)

Redirecting Number IE Delivery- Outbound

Yes (checked)

Enable Outbound FastStart

No (unchecked)

Codec For Outbound FastStart

G711 u-law 64K

Gatekeeper Name

10.10.110.80

Terminal Type

Gateway

Technology Prefix

1#

Zone

CDG-L1

1 See Known Limitations for recommendations when setting this value.


Gatekeeper and IP-to-IP Gateway Configuration

In the tested topology, IP-to-IP Gateways were used to allow supplementary services to be invoked by Cisco Unified CallManager Express users on calls involving Cisco Unified CallManager or other Cisco Unified CallManager Express sites to efficiently use the WAN's bandwidth Additionally, calls between Cisco Unified CallManager clusters could use the same IP-to-IP Gateways as Inter Cluster Trunks (ICTs). The IP-to-IP Gateways also allowed RSVP call admission control (CAC) to be used on these calls.

On the Cisco Unified CallManager, IP-to-IP Gateways can be configured either as a H.323 gateway without a gatekeeper or as a gatekeeper-controlled H.225 trunk (as was done in the tested topology). In gatekeeper-controlled solutions, all calls from the Cisco Unified CallManager server are sent to the gatekeeper. The gatekeeper sends the call to the IP-to-IP Gateway to allow for local media termination and the IP-to-IP Gateway sends the call back to the same gatekeeper. The call is then be routed to the next hop gatekeeper, which can pass the call to a Cisco Unified CallManager Express site or to a remote Cisco Unified CallManager site using its local IP-to-IP Gateway.

Because the media passes through the IP-to-IP Gateways, any supplementary service invoked by a Cisco Unified CallManager Express server causes the call to be redirected back to the IP-to-IP Gateway (if a Cisco Unified CallManager is involved) and re-routed from this point using only single hops across the WAN.

This section provides the following sample configurations from the tested topology:

•Sample Gatekeeper Configuration for Interworking with Unified CallManager and IP-to-IP Gateways

•Sample IP-to-IP Gateway Configuration for Interworking with Cisco IOS Gatekeeper

•Sample Integrated Gatekeeper and IP-to-IP Gateway Configuration for Interworking with Unified CallManager

Sample Gatekeeper Configuration for Interworking with Unified CallManager and IP-to-IP Gateways

This section shows the configuration for the gatekeeper at the Paris (CDG) site that was used for gatekeeper-controlled intercluster trunks. 

version 12.4

!

hostname CDG_Voice-GK1

!

boot-start-marker

boot-end-marker

!

logging buffered 1000000 debugging

no logging rate-limit

enable secret 5 ***********************

!

no aaa new-model

!

resource policy

!

clock timezone GMT 0

clock summer-time BST recurring

no ip source-route

ip cef

ip tcp synwait-time 5

!

ip ftp username Administrator

ip ftp password *************

no ip domain lookup

ip rcmd rcp-enable

ip rcmd rsh-enable

voice-card 0

 no dspfarm

!

interface GigabitEthernet0/0

 ip address 10.10.110.80 255.255.255.192

 duplex full

 speed 100

 media-type rj45

 negotiation auto

!

interface GigabitEthernet0/1

 no ip address

 shutdown

 duplex auto

 speed auto

 media-type rj45

 negotiation auto

!

ip route 0.0.0.0 0.0.0.0 10.10.110.65

!

no ip http server

!

logging facility local6

logging 10.10.15.20

snmp-server community private RO

snmp-server community public RW

snmp-server chassis-id CDG_Voice-GK1

snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart

snmp-server host 10.10.15.20 public 

!

control-plane

!

gatekeeper

 zone local CDG-GK1 nsite.com 10.10.110.80

 zone local CDG-L1 nsite.com

 zone local CDG-MPX2 nsite.com

 zone remote LGW-C01 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C02 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C03 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote LGW-C04 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C05 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C06 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote LGW-C07 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C08 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C09 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote LGW-C10 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C11 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote CDG-C12 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote LGW-C13 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote WAW-GK1 nsite.com 10.10.150.136 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote LGW-GK1 nsite.com 10.10.120.80 1719 invia CDG-GK1 outvia CDG-GK1

 zone remote GVA-GK1 nsite.com 10.10.130.80 1719 invia CDG-GK1 outvia CDG-GK1

 zone cluster local CDG-GK CDG-GK1

  element CDG-GK2 10.10.110.22 1719

 !

 zone subnet CDG-GK1 10.10.110.64/26 enable

 zone subnet CDG-L1 10.10.110.64/26 enable

 zone prefix CDG-L1 0*

 zone prefix CDG-L1 702*

 zone prefix CDG-L1 705*

 zone prefix CDG-L1 709*

 zone prefix CDG-L1 710*

 zone prefix GVA-GK1 712*

 zone prefix WAW-GK1 71359*

 zone prefix GVA-GK1 714*

 zone prefix GVA-GK1 716*

 zone prefix CDG-L1 8331*

 zone prefix CDG-L1 8332*

 zone prefix CDG-L1 8333*

 zone prefix CDG-L1 8334*

 zone prefix CDG-L1 8335*

 zone prefix CDG-L1 83360*

 zone prefix CDG-L1 83361*

 zone prefix CDG-L1 83362*

 zone prefix CDG-L1 83363*

 zone prefix CDG-L1 83364*

 zone prefix CDG-L1 83365*

 zone prefix CDG-C02 833660*

 zone prefix CDG-C02 833661*

 zone prefix CDG-C02 833662*

 zone prefix CDG-C02 833663*

 zone prefix CDG-C02 833664*

 zone prefix CDG-C08 833665*

 zone prefix CDG-C08 833666*

 zone prefix CDG-C08 833667*

 zone prefix CDG-C08 833668*

 zone prefix CDG-C08 833669*

 zone prefix CDG-C08 833670*

 zone prefix CDG-C08 833671*

 zone prefix CDG-C08 833672*

 zone prefix CDG-C08 833673*

 zone prefix CDG-C08 833674*

 zone prefix CDG-L1 8341*

 zone prefix CDG-L1 8342*

 zone prefix CDG-L1 8343*

 zone prefix CDG-L1 83440*

 zone prefix CDG-L1 83441*

 zone prefix CDG-L1 83442*

 zone prefix CDG-L1 83443*

 zone prefix CDG-L1 83444*

 zone prefix CDG-C06 83445*

 zone prefix CDG-C12 83446*

 zone prefix CDG-L1 8354*

 zone prefix CDG-L1 83940*

 zone prefix CDG-L1 83941*

 zone prefix CDG-L1 83942*

 zone prefix CDG-L1 83943*

 zone prefix CDG-L1 83944*

 zone prefix CDG-C05 83945*

 zone prefix CDG-C11 83946*

 zone prefix LGW-GK1 8441*

 zone prefix LGW-GK1 8442*

 zone prefix LGW-GK1 8443*

 zone prefix CDG-L1 8444*

 zone prefix CDG-L1 8445*

 zone prefix CDG-L1 84460*

 zone prefix CDG-L1 84461*

 zone prefix LGW-C01 844620*

 zone prefix LGW-C01 844621*

 zone prefix LGW-C01 844622*

 zone prefix LGW-C01 844623*

 zone prefix LGW-C04 844625*

 zone prefix LGW-C04 844626*

 zone prefix LGW-C04 844627*

 zone prefix LGW-C04 844628*

 zone prefix LGW-C04 844629*

 zone prefix LGW-C04 844630*

 zone prefix LGW-C04 844631*

 zone prefix LGW-C04 844632*

 zone prefix LGW-C04 844633*

 zone prefix LGW-C04 844634*

 zone prefix LGW-C07 844635*

 zone prefix LGW-C07 844636*

 zone prefix LGW-C07 844637*

 zone prefix LGW-C07 844638*

 zone prefix LGW-C07 844639*

 zone prefix LGW-C07 844640*

 zone prefix LGW-C07 844641*

 zone prefix LGW-C07 844642*

 zone prefix LGW-C07 844643*

 zone prefix LGW-C07 844644*

 zone prefix LGW-C10 844645*

 zone prefix LGW-C10 844646*

 zone prefix LGW-C10 844647*

 zone prefix LGW-C10 844648*

 zone prefix LGW-C10 844649*

 zone prefix LGW-C10 844650*

 zone prefix LGW-C10 844651*

 zone prefix LGW-C10 844652*

 zone prefix LGW-C10 844653*

 zone prefix LGW-C10 844654*

 zone prefix LGW-C13 844655*

 zone prefix LGW-C13 844656*

 zone prefix LGW-C13 844657*

 zone prefix LGW-C13 844658*

 zone prefix LGW-C13 844659*

 zone prefix LGW-C13 84466*

 zone prefix LGW-C13 844670*

 zone prefix LGW-C13 844671*

 zone prefix LGW-C13 844672*

 zone prefix LGW-C13 844673*

 zone prefix LGW-C13 844674*

 zone prefix CDG-L1 84940*

 zone prefix CDG-L1 84941*

 zone prefix CDG-L1 84942*

 zone prefix CDG-L1 84943*

 zone prefix CDG-C03 849450*

 zone prefix CDG-C03 849451*

 zone prefix CDG-C03 849452*

 zone prefix CDG-C03 849453*

 zone prefix CDG-C03 849454*

 zone prefix CDG-C03 849455*

 zone prefix CDG-C09 84946*

 zone prefix CDG-L1 9*

 gw-type-prefix 1#* default-technology

 arq reject-unknown-prefix

 no shutdown

!

banner motd ^CC

^C

!

line con 0

 exec-timeout 60 0

 privilege level 15

 logging synchronous

 stopbits 1

line aux 0

 stopbits 1

line vty 0 4

 exec-timeout 60 0

 privilege level 15

 password **********

 logging synchronous

 no login

!

scheduler allocate 20000 1000

ntp clock-period 17179082

ntp update-calendar

ntp server 10.10.130.1

ntp server 10.10.110.1

!

end

Sample IP-to-IP Gateway Configuration for Interworking with Cisco IOS Gatekeeper

This section shows the configuration for an IP-to-IP Gateway at the Paris (CDG) site. 

version 12.4

!

hostname CDG_CME-IP-IP

!

boot-start-marker

boot-end-marker

!

logging buffered 5000000 debugging

no logging rate-limit

enable secret 5 ************************

!

no aaa new-model

!

resource policy

!

clock timezone GMT 0

clock summer-time BST recurring

no ip source-route

ip cef

ip tcp synwait-time 5

!

ip ftp username Administrator

ip ftp password cisco

no ip domain lookup

ip rcmd rcp-enable

ip rcmd rsh-enable

voice-card 0

 no dspfarm

!

voice hunt user-busy

voice call send-alert

voice rtp send-recv

!

voice service voip 

 allow-connections h323 to h323

 supplementary-service h450.12

 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none

 h323

  h245 passthru tcsnonstd-passthru

!

voice class codec 1

 codec preference 1 g711alaw

 codec preference 2 g711ulaw

 codec preference 3 g729r8 bytes 30

!

voice class codec 2

 codec preference 1 g729r8 bytes 30

 codec preference 2 g711alaw

 codec preference 3 g711ulaw

!

voice class codec 3

 codec preference 1 g729r8 bytes 30

!

translation-rule 2

 Rule 1 ^1000 8331300

 Rule 2 ^0 8331300

!

translation-rule 101

 Rule 1 ^101900 000

 Rule 2 ^10190 00044

 Rule 3 ^1019 000441650

!

translation-rule 102

 Rule 1 ^102000 000

 Rule 2 ^10200 00

 Rule 3 ^1020 001628

!

translation-rule 103

 Rule 1 ^103000 000

 Rule 2 ^10300 00049

 Rule 3 ^1030 000491650

!

translation-rule 104

 Rule 1 ^104900 000

 Rule 2 ^10490 00044

 Rule 3 ^1049 00044191

!

translation-rule 105

 Rule 1 ^105000 000

 Rule 2 ^10500 00039

 Rule 3 ^1050 000391650

!

translation-rule 106

 Rule 1 ^106000 000

 Rule 2 ^10600 00034

 Rule 3 ^1060 000341628

!

translation-rule 107

 Rule 1 ^107900 000

 Rule 2 ^10790 00044

 Rule 3 ^1079 00044191

!

translation-rule 108

 Rule 1 ^108000 000

 Rule 2 ^10800 00

 Rule 3 ^1080 00191

!

translation-rule 109

 Rule 1 ^109000 000

 Rule 2 ^10900 00049

 Rule 3 ^1090 000491650

!

translation-rule 110

 Rule 1 ^110900 000

 Rule 2 ^11090 00044

 Rule 3 ^1109 000441650

!

translation-rule 111

 Rule 1 ^111000 000

 Rule 2 ^11100 00039

 Rule 3 ^1110 000391650

!

translation-rule 112

 Rule 1 ^112000 000

 Rule 2 ^11200 00034

 Rule 3 ^1120 000341650

!

translation-rule 113

 Rule 1 ^113900 000

 Rule 2 ^11390 00044

 Rule 3 ^1139 00044191

!

interface GigabitEthernet0/0

 ip address 10.10.110.17 255.255.255.192

 duplex full

 speed 100

 media-type rj45

 negotiation auto

 fair-queue 64 256 120

 h323-gateway voip interface

 h323-gateway voip id CDG-GK1 ipaddr 10.10.110.80 1718

 h323-gateway voip h323-id CDG-GK1-IPIPGW

 h323-gateway voip bind srcaddr 10.10.110.17

 ip rsvp bandwidth 3840 384

!

interface GigabitEthernet0/1

 no ip address

 shutdown

 duplex auto

 speed auto

 media-type rj45

 negotiation auto

!

ip route 0.0.0.0 0.0.0.0 10.10.110.1

!

no ip http server

!

logging facility local6

logging 10.10.15.20

snmp-server community private RO

snmp-server community public RW

snmp-server chassis-id CDG_CME-IP-IP

snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart

snmp-server host 10.10.15.20 public 

!

control-plane

!

dial-peer cor custom

!

dial-peer voice 1 voip

 description Incoming-Dialpeer

 preference 5

 answer-address .T

 session target ras

 codec transparent

 no vad

!

dial-peer voice 3 voip

 description H.450 redirect PSTN calls from CME01

 destination-pattern 101.T

 translate-outgoing called 101

 session target ras

 codec transparent

 no vad

!

dial-peer voice 4 voip

 description H.450 redirect PSTN calls from CME02

 destination-pattern 102.T

 translate-outgoing called 102

 session target ras

 codec transparent

 no vad

!

dial-peer voice 5 voip

 description H.450 redirect PSTN calls from CME03

 destination-pattern 103.T

 translate-outgoing called 103

 session target ras

 codec transparent

 no vad

!

dial-peer voice 6 voip

 description H.450 redirect PSTN calls from CME04

 destination-pattern 104.T

 translate-outgoing called 104

 session target ras

 codec transparent

 no vad

!

dial-peer voice 7 voip

 description H.450 redirect PSTN calls from CME05

 destination-pattern 105.T

 translate-outgoing called 105

 session target ras

 codec transparent

 no vad

!

dial-peer voice 8 voip

 description H.450 redirect PSTN calls from CME06

 destination-pattern 106.T

 translate-outgoing called 106

 session target ras

 codec transparent

 no vad

!

dial-peer voice 9 voip

 description H.450 redirect PSTN calls from CME07

 destination-pattern 107.T

 translate-outgoing called 107

 session target ras

 codec transparent

 no vad

!

dial-peer voice 10 voip

 description H.450 redirect PSTN calls from CME08

 destination-pattern 108.T

 translate-outgoing called 108

 session target ras

 codec transparent

 no vad

!

dial-peer voice 11 voip

 description H.450 redirect PSTN calls from CME09

 destination-pattern 109.T

 translate-outgoing called 109

 session target ras

 codec transparent

 no vad

!

dial-peer voice 12 voip

 description H.450 redirect PSTN calls from CME10

 destination-pattern 110.T

 translate-outgoing called 110

 session target ras

 codec transparent

 no vad

!

dial-peer voice 13 voip

 description H.450 redirect PSTN calls from CME11

 destination-pattern 111.T

 translate-outgoing called 111

 session target ras

 codec transparent

 no vad

!

dial-peer voice 14 voip

 description H.450 redirect PSTN calls from CME12

 destination-pattern 112.T

 translate-outgoing called 112

 session target ras

 codec transparent

 no vad

!

dial-peer voice 15 voip

 description H.450 redirect PSTN calls from CME13

 destination-pattern 113.T

 translate-outgoing called 113

 session target ras

 codec transparent

 no vad

!

dial-peer voice 21 voip

 description H.450 redirect Attendant Calls to CDG CCM

 destination-pattern 0

 translate-outgoing called 2

 session target ras

 codec transparent

 no vad

!

dial-peer voice 22 voip

 description H.450 redirect Attendant Calls to CDG CCM

 destination-pattern 1000

 translate-outgoing called 2

 session target ras

 codec transparent

 no vad

!

dial-peer voice 30 voip

 description Calls to CDG CCM

 destination-pattern 833[1-5]...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 31 voip

 description Calls to CDG CCM

 destination-pattern 8336[0-5]..

 session target ras

 codec transparent

 no vad

!

dial-peer voice 32 voip

 description Calls to QSIG PBX

 destination-pattern 70[2589]....

 session target ras

 codec transparent

 no vad

!

dial-peer voice 33 voip

 description Calls to CDG PBX

 destination-pattern 710....

 session target ras

 codec transparent

 no vad

!         

dial-peer voice 34 voip

 description Calls to MAD CCM

 destination-pattern 834[1-3]...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 35 voip

 description Calls to ES/IT Rem

 destination-pattern 83[49]4[0-4]..

 session target ras

 codec transparent

 no vad

!

dial-peer voice 36 voip

 description On net calls to RKV SIP site

 destination-pattern 8354...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 37 voip

 description Calls to UK Rem

 destination-pattern 844[1-5]...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 38 voip

 description Calls to UK Rem

 destination-pattern 8446[0-1]..

 session target ras

 codec transparent

 no vad

!

dial-peer voice 39 voip

 description Calls to DE Rem

 destination-pattern 8494[0-3]..

 session target ras

 codec transparent

 no vad

!

dial-peer voice 40 voip

 description Calls to GVA 

 destination-pattern 71[246]....

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 41 voip

 description Calls to MP-X2

 destination-pattern 7135...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 50 voip

 description Calls to French Locale CME's

 destination-pattern 8336[6-7]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 51 voip

 description Calls to Spanish Locale CME's

 destination-pattern 8344[5-6]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 52 voip

 description Calls to Italian Locale CME's

 destination-pattern 8394[5-6]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 53 voip

 description Calls to UK Locale CME's

 destination-pattern 8446[2-7]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 54 voip

 description Calls to German Locale CME's

 destination-pattern 8494[5-6]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 130 voip

 session target ras

 incoming called-number 833[1-5]...

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 131 voip

 session target ras

 incoming called-number 8336[0-5]..

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 145 voip

 description Incoming Calls to ES Rem

 session target ras

 incoming called-number 8344[0-4]..

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 146 voip

 description Incoming Calls to IT Rem

 session target ras

 incoming called-number 8394[0-4]..

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 147 voip

 description Incoming Calls to UK Rem

 session target ras

 incoming called-number 844[1-5]...

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 148 voip

 description Incoming Calls to UK Rem

 session target ras

 incoming called-number 8446[0-1]..

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad   

!

dial-peer voice 149 voip

 description Incoming Calls to DE Rem

 session target ras

 incoming called-number 8494[0-3]..

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

gateway 

 timer receive-rtp 1200

!

gatekeeper

 shutdown

!

alias exec c conf t

alias exec sri sh run int

alias exec sib sh ip int brief

alias exec ipr sh ip route

alias exec sip sh ip protocols

!         

line con 0

 exec-timeout 60 0

 privilege level 15

 logging synchronous

 stopbits 1

line aux 0

 stopbits 1

line vty 0 4

 exec-timeout 60 0

 privilege level 15

 password *********

 logging synchronous

 no login

!

scheduler allocate 20000 1000

ntp clock-period 17179394

ntp update-calendar

ntp server 10.10.130.1

ntp server 10.10.110.1

!

end

Sample Integrated Gatekeeper and IP-to-IP Gateway Configuration for Interworking with Unified CallManager

It is possible for Cisco devices to be configured as both a gatekeeper and as an IP-to-IP Gateway. This approach provides a cost-effective solution if the expected volume of calls through the device is limited. This section shows the configuration for an integrated gatekeeper and Cisco IP-to-IP Gateway at the London (LGW) site. 

version 12.4

!

hostname LGW-GK-IPIPGW

!

boot-start-marker

boot-end-marker

!

!card type command needed for slot 1

logging buffered 1000000 debugging

no logging rate-limit

enable secret 5 ***********************

!

no aaa new-model

!

resource policy

!

memory-size iomem 25

clock timezone GMT 0

clock summer-time BST recurring

no network-clock-participate slot 1 

no ip source-route

ip cef

ip tcp synwait-time 5

!

ip ftp username Administrator

ip ftp password *************

no ip domain lookup

ip rcmd rcp-enable

ip rcmd rsh-enable

voice-card 1

 no dspfarm

!

voice hunt user-busy

voice call send-alert

voice rtp send-recv

!

voice service voip 

 allow-connections h323 to h323

 supplementary-service h450.12

 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none

 h323

  h245 passthru tcsnonstd-passthru

!

voice class codec 1

 codec preference 1 g711alaw

 codec preference 2 g711ulaw

 codec preference 3 g729r8 bytes 30

!

voice class codec 2

 codec preference 1 g729r8 bytes 30

 codec preference 2 g711alaw

 codec preference 3 g711ulaw

!

voice class codec 3

 codec preference 1 g729r8 bytes 30

!

translation-rule 2

 Rule 1 ^1000 8331300

 Rule 2 ^0 8331300

!

translation-rule 101

 Rule 1 ^101900 900

 Rule 2 ^10190 90

 Rule 3 ^1019 901650

!

translation-rule 102

 Rule 1 ^102000 900

 Rule 2 ^10200 90033

 Rule 3 ^1020 900331628

!

translation-rule 103

 Rule 1 ^103000 900

 Rule 2 ^10300 90049

 Rule 3 ^1030 900491650

!

translation-rule 104

 Rule 1 ^104900 900

 Rule 2 ^10490 900

 Rule 3 ^1049 90191

!

translation-rule 105

 Rule 1 ^105000 900

 Rule 2 ^10500 90039

 Rule 3 ^1050 900391650

!

translation-rule 106

 Rule 1 ^106000 900

 Rule 2 ^10600 90034

 Rule 3 ^1060 900341628

!

translation-rule 107

 Rule 1 ^107900 900

 Rule 2 ^10790 90

 Rule 3 ^1079 90191

!

translation-rule 108

 Rule 1 ^108000 900

 Rule 2 ^10800 90033

 Rule 3 ^1080 90033191

!

translation-rule 109

 Rule 1 ^109000 900

 Rule 2 ^10900 90049

 Rule 3 ^1090 900491650

!

translation-rule 110

 Rule 1 ^110900 900

 Rule 2 ^11090 90

 Rule 3 ^1109 901650

!

translation-rule 111

 Rule 1 ^111000 900

 Rule 2 ^11100 90039

 Rule 3 ^1110 900391650

!

translation-rule 112

 Rule 1 ^112000 900

 Rule 2 ^11200 90034

 Rule 3 ^1120 900341650

!

translation-rule 113

 Rule 1 ^113900 900

 Rule 2 ^11390 90

 Rule 3 ^1139 90191

!

gw-accounting syslog

!

interface FastEthernet0/0

 ip address 10.10.120.17 255.255.255.192

 speed 100

 full-duplex

 h323-gateway voip interface

 h323-gateway voip id LGW-GK1 ipaddr 10.10.120.80 1718

 h323-gateway voip h323-id LGW-GK1-IPIPGW

 h323-gateway voip bind srcaddr 10.10.120.17

 ip rsvp bandwidth

!         

interface FastEthernet0/1

 ip address 10.10.120.80 255.255.255.192

 speed 100

 full-duplex

 ip rsvp bandwidth

!

ip route 0.0.0.0 0.0.0.0 10.10.120.1

ip route 0.0.0.0 0.0.0.0 10.10.120.65

!

no ip http server

!

logging facility local6

logging 10.10.15.20

snmp-server community private RO

snmp-server community public RW

snmp-server chassis-id LGW_Voice-GK1

snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart

snmp-server enable traps tty

snmp-server host 10.10.15.20 public 

!

!

control-plane

!

!

dial-peer cor custom

!

!

dial-peer voice 1 voip

 description Incoming-Dialpeer

 preference 5

 answer-address .T

 session target ras

 codec transparent

 no vad

!

dial-peer voice 3 voip

 description H.450 redirect PSTN calls from CME01

 destination-pattern 101.T

 translate-outgoing called 101

 session target ras

 codec transparent

 no vad

!

dial-peer voice 4 voip

 description H.450 redirect PSTN calls from CME02

 destination-pattern 102.T

 translate-outgoing called 102

 session target ras

 codec transparent

 no vad

!

dial-peer voice 5 voip

 description H.450 redirect PSTN calls from CME03

 destination-pattern 103.T

 translate-outgoing called 103

 session target ras

 codec transparent

 no vad

!

dial-peer voice 6 voip

 description H.450 redirect PSTN calls from CME04

 destination-pattern 104.T

 translate-outgoing called 104

 session target ras

 codec transparent

 no vad

!         

dial-peer voice 7 voip

 description H.450 redirect PSTN calls from CME05

 destination-pattern 105.T

 translate-outgoing called 105

 session target ras

 codec transparent

 no vad

!

dial-peer voice 8 voip

 description H.450 redirect PSTN calls from CME06

 destination-pattern 106.T

 translate-outgoing called 106

 session target ras

 codec transparent

 no vad

!

dial-peer voice 9 voip

 description H.450 redirect PSTN calls from CME07

 destination-pattern 107.T

 translate-outgoing called 107

 session target ras

 codec transparent

 no vad   

!

dial-peer voice 10 voip

 description H.450 redirect PSTN calls from CME08

 destination-pattern 108.T

 translate-outgoing called 108

 session target ras

 codec transparent

 no vad

!

dial-peer voice 11 voip

 description H.450 redirect PSTN calls from CME09

 destination-pattern 109.T

 translate-outgoing called 109

 session target ras

 codec transparent

 no vad

!

dial-peer voice 12 voip

 description H.450 redirect PSTN calls from CME10

 destination-pattern 110.T

 translate-outgoing called 110

 session target ras

 codec transparent

 no vad

!

dial-peer voice 13 voip

 description H.450 redirect PSTN calls from CME11

 destination-pattern 111.T

 translate-outgoing called 111

 session target ras

 codec transparent

 no vad

!

dial-peer voice 14 voip

 description H.450 redirect PSTN calls from CME12

 destination-pattern 112.T

 translate-outgoing called 112

 session target ras

 codec transparent

 no vad

!

dial-peer voice 15 voip

 description H.450 redirect PSTN calls from CME13

 destination-pattern 113.T

 translate-outgoing called 113

 session target ras

 codec transparent

 no vad

!

dial-peer voice 21 voip

 description H.450 redirect Attendant Calls to CDG CCM

 destination-pattern 0

 translate-outgoing called 2

 session target ras

 codec transparent

 no vad

!

dial-peer voice 22 voip

 description H.450 redirect Attendant Calls to CDG CCM

 destination-pattern 1000

 translate-outgoing called 2

 session target ras

 codec transparent

 no vad

!

dial-peer voice 30 voip

 description Calls to CDG CCM

 destination-pattern 833[1-5]...

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 31 voip

 description Calls to CDG CCM

 destination-pattern 8336[0-5]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 32 voip

 description Calls to QSIG PBX

 destination-pattern 70[2589]....

 session target ras

 codec transparent

 no vad

!

dial-peer voice 33 voip

 description Calls to CDG PBX

 destination-pattern 710....

 session target ras

 codec transparent

 no vad

!

dial-peer voice 34 voip

 description Calls to MAD CCM

 destination-pattern 834[1-3]...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 35 voip

 description Calls to ES/IT Rem

 destination-pattern 83[49]4[0-4]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 36 voip

 description On net calls to RKV SIP site

 destination-pattern 8354...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 37 voip

 description Calls to LGW

 destination-pattern 844[1-5]...

 session target ras

 codec transparent

 no vad

!

dial-peer voice 38 voip

 description Calls to UK Rem

 destination-pattern 8446[0-1]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 39 voip

 description Calls to DE Rem

 destination-pattern 8494[0-3]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 40 voip

 description Calls to GVA 

 destination-pattern 71[246]....

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 41 voip

 description Calls to MPE-2

 destination-pattern 7135...

 session target ras

 codec g711alaw

 no vad

!

dial-peer voice 50 voip

 description Calls to French Locale CME's

 destination-pattern 8336[6-7]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 51 voip

 description Calls to Spanish Locale CME's

 destination-pattern 8344[5-6]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 52 voip

 description Calls to Italian Locale CME's

 destination-pattern 8394[5-6]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 53 voip

 description Calls to UK Locale CME's

 destination-pattern 8446[2-7]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 54 voip

 description Calls to German Locale CME's

 destination-pattern 8494[5-6]..

 session target ras

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

dial-peer voice 2 voip

 description H.450 PSTN Calls

 destination-pattern [90]...........

 translate-outgoing called 1

 session target ras

 codec transparent

 no vad

!

dial-peer voice 130 voip

 session target ras

 incoming called-number 844[12]...

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 codec transparent

 no vad

!

gateway 

 timer receive-rtp 1200

!

!         

gatekeeper

 zone local LGW-GK1 nsite.com 10.10.120.80

 zone local LGW-L1 nsite.com

 zone remote WAW-GK1 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote LGW-C01 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C02 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C03 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote LGW-C04 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C05 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C06 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote LGW-C07 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C08 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C09 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote LGW-C10 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C11 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-C12 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote LGW-C13 nsite.com 10.10.150.136 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote GVA-GK1 nsite.com 10.10.130.80 1719 invia LGW-GK1 outvia LGW-GK1

 zone remote CDG-GK1 nsite.com 10.10.110.80 1719 invia LGW-GK1 outvia LGW-GK1

 zone prefix LGW-L1 0*

 zone prefix CDG-GK1 702*

 zone prefix CDG-GK1 705*

 zone prefix LGW-L1 708*

 zone prefix LGW-L1 709*

 zone prefix CDG-GK1 710*

 zone prefix GVA-GK1 712*

 zone prefix CDG-GK1 7135*

 zone prefix GVA-GK1 714*

 zone prefix GVA-GK1 716*

 zone prefix CDG-GK1 8331*

 zone prefix CDG-GK1 8332*

 zone prefix CDG-GK1 8333*

 zone prefix CDG-GK1 8334*

 zone prefix CDG-GK1 8335*

 zone prefix CDG-GK1 83360*

 zone prefix CDG-GK1 83361*

 zone prefix CDG-GK1 83362*

 zone prefix CDG-GK1 83363*

 zone prefix CDG-GK1 83364*

 zone prefix CDG-GK1 83365*

 zone prefix CDG-C02 833660*

 zone prefix CDG-C02 833661*

 zone prefix CDG-C02 833662*

 zone prefix CDG-C02 833663*

 zone prefix CDG-C02 833664*

 zone prefix CDG-C08 833665*

 zone prefix CDG-C08 833666*

 zone prefix CDG-C08 833667*

 zone prefix CDG-C08 833668*

 zone prefix CDG-C08 833669*

 zone prefix CDG-C08 833670*

 zone prefix CDG-C08 833671*

 zone prefix CDG-C08 833672*

 zone prefix CDG-C08 833673*

 zone prefix CDG-C08 833674*

 zone prefix LGW-L1 8341*

 zone prefix LGW-L1 8342*

 zone prefix LGW-L1 8343*

 zone prefix CDG-GK1 83440*

 zone prefix CDG-GK1 83441*

 zone prefix CDG-GK1 83442*

 zone prefix CDG-GK1 83443*

 zone prefix CDG-GK1 83444*

 zone prefix CDG-C06 83445*

 zone prefix CDG-C12 83446*

 zone prefix LGW-L1 8354*

 zone prefix CDG-GK1 83940*

 zone prefix CDG-GK1 83941*

 zone prefix CDG-GK1 83942*

 zone prefix CDG-GK1 83943*

 zone prefix CDG-GK1 83944*

 zone prefix CDG-C05 83945*

 zone prefix CDG-C11 83946*

 zone prefix LGW-L1 8441*

 zone prefix LGW-L1 8442*

 zone prefix LGW-L1 8443*

 zone prefix CDG-GK1 8444*

 zone prefix CDG-GK1 8445*

 zone prefix CDG-GK1 84460*

 zone prefix CDG-GK1 84461*

 zone prefix LGW-C01 844620*

 zone prefix LGW-C01 844621*

 zone prefix LGW-C01 844622*

 zone prefix LGW-C01 844623*

 zone prefix LGW-C04 844625*

 zone prefix LGW-C04 844626*

 zone prefix LGW-C04 844627*

 zone prefix LGW-C04 844628*

 zone prefix LGW-C04 844629*

 zone prefix LGW-C04 844630*

 zone prefix LGW-C04 844631*

 zone prefix LGW-C04 844632*

 zone prefix LGW-C04 844633*

 zone prefix LGW-C04 844634*

 zone prefix LGW-C07 844635*

 zone prefix LGW-C07 844636*

 zone prefix LGW-C07 844637*

 zone prefix LGW-C07 844638*

 zone prefix LGW-C07 844639*

 zone prefix LGW-C07 844640*

 zone prefix LGW-C07 844641*

 zone prefix LGW-C07 844642*

 zone prefix LGW-C07 844643*

 zone prefix LGW-C07 844644*

 zone prefix LGW-C10 844645*

 zone prefix LGW-C10 844646*

 zone prefix LGW-C10 844647*

 zone prefix LGW-C10 844648*

 zone prefix LGW-C10 844649*

 zone prefix LGW-C10 844650*

 zone prefix LGW-C10 844651*

 zone prefix LGW-C10 844652*

 zone prefix LGW-C10 844653*

 zone prefix LGW-C10 844654*

 zone prefix LGW-C13 844655*

 zone prefix LGW-C13 844656*

 zone prefix LGW-C13 844657*

 zone prefix LGW-C13 844658*

 zone prefix LGW-C13 844659*

 zone prefix LGW-C13 84466*

 zone prefix LGW-C13 844670*

 zone prefix LGW-C13 844671*

 zone prefix LGW-C13 844672*

 zone prefix LGW-C13 844673*

 zone prefix LGW-C13 844674*

 zone prefix CDG-GK1 84940*

 zone prefix CDG-GK1 84941*

 zone prefix CDG-GK1 84942*

 zone prefix CDG-GK1 84943*

 zone prefix CDG-C03 849450*

 zone prefix CDG-C03 849451*

 zone prefix CDG-C03 849452*

 zone prefix CDG-C03 849453*

 zone prefix CDG-C03 849454*

 zone prefix CDG-C03 849455*

 zone prefix CDG-C09 84946*

 zone prefix LGW-L1 9*

 gw-type-prefix 1#* default-technology

 arq reject-unknown-prefix

 no shutdown

!

line con 0

 exec-timeout 60 0

 privilege level 15

 logging synchronous

 stopbits 1

line aux 0

 stopbits 1

line vty 0 4

 exec-timeout 60 0

 privilege level 15

 password **************

 logging synchronous

 no login

!

scheduler allocate 20000 1000

ntp clock-period 17180605

ntp server 10.10.130.1

ntp server 10.10.110.1

!

end

Cisco Unified CallManager Express Configuration

In the tested topology, all Cisco Unified CallManager Express sites used gatekeeper-controlled H.323 signalling and all registered to a separate gatekeeper which had no IP-to-IP Gateway. This approach is not required and it is possible to register each Cisco Unified CallManager Express routers with the same gatekeepers used by the Cisco Unified CallManager server. Note, however, that calls between Cisco Unified CallManager Express sites do not need to pass through an IP-to-IP Gateway. If the same Gatekeeper is used for both Cisco Unified CallManager and Cisco Unified CallManager Express servers, the invia / outvia commands in the gatekeeper should not be used for calls between Cisco Unified CallManager Express zones.

The section provides a sample configuration for a Cisco Unified CallManager Express site, Warsaw (WAW), with ISDN PRI connectivity to the PSTN. 

version 12.4

!

hostname WAW-2621XM-CME3

!

boot-start-marker

boot-end-marker

!

card type e1 1 1

logging buffered 1000000 debugging

no logging rate-limit

!

no aaa new-model

!

resource policy

!

clock timezone GMT 0

clock summer-time BST recurring

network-clock-participate slot 1 

no network-clock-participate wic 0 

network-clock-select 1 E1 1/1

no ip source-route

ip cef

ip tcp synwait-time 5

!

no ip dhcp use vrf connected

ip dhcp excluded-address 10.10.162.113 10.10.162.123

ip dhcp excluded-address 10.10.164.65 10.10.164.92

ip dhcp excluded-address 10.10.164.97 10.10.164.124

!

ip dhcp pool Data_VLAN

   network 10.10.162.112 255.255.255.240

   default-router 10.10.162.113 

   domain-name cdg.com

   dns-server 10.10.110.10 

!

ip dhcp pool Voice_VLAN1

   network 10.10.164.64 255.255.255.224

   option 150 ip 10.10.164.65 

   default-router 10.10.164.65 

   domain-name cdg.com

   dns-server 10.10.110.10 

!

ip dhcp pool Voice_VLAN2

   network 10.10.164.96 255.255.255.224

   option 150 ip 10.10.164.97 

   default-router 10.10.164.97 

   domain-name cdg.com

   dns-server 10.10.110.10 

!

ip ftp username Administrator

ip ftp password *************

no ip domain lookup

ip rcmd rcp-enable

ip rcmd rsh-enable

isdn switch-type primary-net5

voice-card 1

 dsp services dspfarm

!

voice hunt user-busy

voice call send-alert

voice rtp send-recv

!

voice service voip 

 allow-connections h323 to h323

 supplementary-service h450.12

 redirect ip2ip

 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none

 h323

 sip

  bind control source-interface Loopback0

  bind media source-interface Loopback0

!

voice class codec 1

 codec preference 1 g711alaw

 codec preference 2 g711ulaw

 codec preference 3 g729r8 bytes 30

!

voice class codec 2

 codec preference 1 g729r8 bytes 30

 codec preference 2 g711alaw

 codec preference 3 g711ulaw

!

voice class codec 3

 codec preference 1 g729r8 bytes 30

!

voice register global

!

controller E1 1/0

 shutdown

!

controller E1 1/1

 framing NO-CRC4 

 pri-group timeslots 1-31

 description DMS 01650 25XXXX

!

class-map match-all call-control

 match ip dscp af31 

class-map match-all mission-critical

 match ip dscp af21 

class-map match-all voice

 match protocol rtp

 match ip dscp ef 

!

policy-map qos-policy-128k

 class voice

  priority percent 30

 class call-control

  bandwidth percent 5

 class mission-critical

  bandwidth percent 20

 class class-default

  fair-queue

policy-map voicepolicy

 class voice

  set dscp ef

  priority percent 40

!

translation-rule 1

 Rule 1 ^01650254... 8494

 Rule 2 ^1650254... 8494

 Rule 3 ^254... 8494

 Rule 4 ^01650250000 8331333

 Rule 5 ^1650250000 8331333

 Rule 6 ^250000 8331333

!

translation-rule 21

 Rule 1 ^1000 8331300

!

translation-rule 23

 Rule 1 ^1... 8491

 Rule 2 ^2... 8492

 Rule 3 ^3... 8493

 Rule 4 ^4... 8494

 Rule 5 ^5... 8495

 Rule 6 ^6... 8496

!

translation-rule 10

 Rule 1 ^1......... 01

 Rule 2 ^2......... 02

 Rule 3 ^3......... 03

 Rule 4 ^4......... 04

 Rule 5 ^5......... 05

 Rule 6 ^6......... 06

 Rule 7 ^7......... 07

 Rule 8 ^8......... 08

 Rule 9 ^9......... 09

!

translation-rule 25

 Rule 1 ^8494... 4

!

translation-rule 101

 Rule 1 ^101900 000

 Rule 2 ^10190 00044

 Rule 3 ^1019 000441650

!

translation-rule 102

 Rule 1 ^102000 000

 Rule 2 ^10200 0033

 Rule 3 ^1020 00331628

!

translation-rule 103

 Rule 1 ^103000 000

 Rule 2 ^10300 00

 Rule 3 ^1030 001650

!

translation-rule 104

 Rule 1 ^104900 000

 Rule 2 ^10490 00044

 Rule 3 ^1049 00044191

!

translation-rule 105

 Rule 1 ^105000 000

 Rule 2 ^10500 00039

 Rule 3 ^1050 000391650

!

translation-rule 106

 Rule 1 ^106000 000

 Rule 2 ^10600 00034

 Rule 3 ^1060 000341628

!

translation-rule 107

 Rule 1 ^107900 000

 Rule 2 ^10790 00044

 Rule 3 ^1079 00044191

!

translation-rule 108

 Rule 1 ^108000 000

 Rule 2 ^10800 0033

 Rule 3 ^1080 0033191

!

translation-rule 109

 Rule 1 ^109000 000

 Rule 2 ^10900 00

 Rule 3 ^1090 001650

!

translation-rule 110

 Rule 1 ^110900 000

 Rule 2 ^11090 00044

 Rule 3 ^1109 000441650

!

translation-rule 111

 Rule 1 ^111000 000

 Rule 2 ^11100 00039

 Rule 3 ^1110 000391650

!

translation-rule 112

 Rule 1 ^112000 000

 Rule 2 ^11200 00034

 Rule 3 ^1120 000341650

!

translation-rule 113

 Rule 1 ^113900 000

 Rule 2 ^11390 00044

 Rule 3 ^1139 00044191!

!

interface Loopback0

 ip address 10.10.168.103 255.255.255.255

 h323-gateway voip interface

 h323-gateway voip id CDG-C03 ipaddr 10.10.150.136 1719

 h323-gateway voip h323-id WAW-2621XM-CME3

 h323-gateway voip tech-prefix 1#

 h323-gateway voip bind srcaddr 10.10.168.103

!

interface FastEthernet0/0

 description GB-R68-3550xl-2  Fas 0/41

 no ip address

 duplex auto

 speed auto

!

interface FastEthernet0/0.562

 encapsulation dot1Q 562

 ip address 10.10.162.113 255.255.255.240

 no snmp trap link-status

!

interface FastEthernet0/0.575

 encapsulation dot1Q 575

 ip address 10.10.164.65 255.255.255.224

 no snmp trap link-status

!

interface FastEthernet0/0.586

 encapsulation dot1Q 586

 ip address 10.10.164.97 255.255.255.224

 no snmp trap link-status

!

interface Serial0/0

 description FR Link to mglmgxb5 card 11 port 7

 no ip address

 encapsulation frame-relay IETF

 no dce-terminal-timing-enable

 frame-relay lmi-type q933a

 service-policy output voicepolicy

 ip rsvp bandwidth

!

interface Serial0/0.1 point-to-point

 description FR PVC to CDG-R112-7200 ATM 4/0.303

 ip address 192.168.252.94 255.255.255.252

 frame-relay interface-dlci 100   

  class WAW-CME3-1

 ip rsvp bandwidth

!

interface Serial0/0.2 point-to-point

 description FR PVC to GVA-R109-7200 ATM 4/0.303

 ip address 192.168.252.186 255.255.255.252

 frame-relay interface-dlci 200   

  class WAW-CME3-2

 ip rsvp bandwidth

!

interface FastEthernet0/1

 no ip address

 shutdown

 duplex auto

 speed auto

!

interface Serial0/1

 no ip address

 shutdown

 no dce-terminal-timing-enable

!

interface Serial1/1:15

 no ip address

 encapsulation hdlc

 no logging event link-status

 isdn switch-type primary-net5

 isdn overlap-receiving T302 5000

 isdn not-end-to-end 64

 isdn incoming-voice voice

 isdn send-alerting

 isdn sending-complete

 no cdp enable

!

router eigrp 64500

 passive-interface FastEthernet0/0

 network 10.10.162.112 0.0.0.15

 network 10.10.164.64 0.0.0.31

 network 10.10.164.96 0.0.0.31

 network 10.10.168.103 0.0.0.0

 network 192.168.252.92 0.0.0.3

 network 192.168.252.184 0.0.0.3

 no auto-summary

!

no ip http server

no ip http secure-server

!

map-class frame-relay WAW-CME3-1

 frame-relay traffic-rate 320000 384000

!

map-class frame-relay WAW-CME3-2

 frame-relay traffic-rate 96000 128000

logging facility local5

logging source-interface Loopback0

logging 10.10.130.120

snmp-server community private RO

snmp-server community public RW

snmp-server chassis-id WAW-2621XM-CME3

snmp-server enable traps snmp authentication linkdown linkup coldstart warmstart

snmp-server host 10.10.15.20 public 

!

tftp-server flash:P00403020214.bin

tftp-server flash:P00307020200.bin

tftp-server flash:P00307020200.sbn

tftp-server flash:CP7902060000SCCP050124A.sbin

tftp-server flash:CP7905060000SCCP050124A.sbin

tftp-server flash:CP7905060000SCCP050124A.zup

tftp-server flash:CP7912060000SCCP050124A.sbin

tftp-server flash:ATA030100SCCP040211A.zup

tftp-server flash:cmterm_7920.4.0-02-00.bin

tftp-server flash:cmterm_7936.3-3-5-0.bin

tftp-server flash:Jar70.2-9-0-117.sbn

tftp-server flash:cnu70.2-7-4-134.sbn

tftp-server flash:CVM70.2-0-0-112.sbn

tftp-server flash:TERM70.7-0-1-0s.LOADS

tftp-server flash:TERM70.DEFAULT.loads

tftp-server flash:TERM71.DEFAULT.loads

!

control-plane

!

voice-port 1/1:15

 translate calling 10

 translate called 1

 echo-cancel coverage 32

 cptone DE

 timeouts interdigit 6

 timeouts ringing 600

 music-threshold -70

!

sccp local Loopback0

sccp ccm 10.10.168.103 identifier 1 

sccp

!

sccp ccm group 1

 bind interface Loopback0

 associate ccm 1 priority 1

 associate profile 1 register transcode

 keepalive retries 5

 switchback method graceful

!

dspfarm profile 1 transcode

 codec g711ulaw

 codec g711alaw

 codec g729ar8

 codec g729abr8

 codec gsmfr

 maximum sessions 4

 associate application SCCP

 shutdown

!

dial-peer cor custom

!

dial-peer voice 1 pots

 description local number dialling to the PSTN

 service session

 destination-pattern 0[1-9]......

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 direct-inward-dial

 port 1/1:15

 no register e164

!

dial-peer voice 2 pots

 description National number dialling to the PSTN

 service session

 destination-pattern 00..........

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 3 pots

 description International number dialling to the PSTN

 service session

 destination-pattern 000.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 30 voip

 description On net calls to Madrid Cluster

 destination-pattern 834[2-4]...

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!         

dial-peer voice 31 voip

 description On net calls to LGW cluster

 destination-pattern 844[2-5]...

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 32 voip

 description On net calls to LGW cluster

 destination-pattern 8446[01]...

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 33 voip

 description On net calls to CDG Italian Remotes

 destination-pattern 8394[0-2]..

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 34 voip

 description Calls to French locale CME's

 destination-pattern 8336[6-7]..

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 35 voip

 description On net calls to CDG German Remotes

 destination-pattern 8494[0-2]..

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 36 voip

 description On net calls MPX-2 & QSIG PBX's

 destination-pattern 7......

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 37 voip

 description CCM operator console calls

 destination-pattern 1000

 translate-outgoing called 21

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 38 voip

 description On net calls to CDG cluster

 destination-pattern 833[1-5]...

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 39 voip

 description On net calls to RKV SIP site

 destination-pattern 8354...

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 41 voip

 description Calls to French locale CME's

 destination-pattern 833[6-7]...

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 42 voip

 description Calls to Spanish locale CME's

 destination-pattern 8344[5-6]..

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 43 voip

 description Calls to Italian locale CME's

 destination-pattern 8394[5-6]..

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 44 voip

 description Calls to UK locale CME's

 destination-pattern 8446[2-7]..

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 45 voip

 description Calls to German locale CME's

 destination-pattern 84946..

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 48 voip

 description In contry short dial on-net

 preference 1

 destination-pattern [2-6]...

 translate-outgoing called 23

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 session target ras

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 50 voip

 modem passthrough nse codec g711ulaw

 voice-class codec 3

 incoming called-number 84945..

 dtmf-relay h245-alphanumeric

 req-qos guaranteed-delay audio

 acc-qos guaranteed-delay audio

 no vad

!

dial-peer voice 101 pots

 description H.450 redirect PSTN calls from CME01

 destination-pattern 101.T

 translate-outgoing calling 25

 translate-outgoing called 101

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 102 pots

 description H.450 redirect PSTN calls from CME02

 destination-pattern 102.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 102

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 103 pots

 description H.450 redirect PSTN calls from CME03

 destination-pattern 103.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 103

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 104 pots

 description H.450 redirect PSTN calls from CME04

 destination-pattern 104.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 104

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 105 pots

 description H.450 redirect PSTN calls from CME05

 destination-pattern 105.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 105

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 106 pots

 description H.450 redirect PSTN calls from CME06

 destination-pattern 106.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 106

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 107 pots

 description H.450 redirect PSTN calls from CME07

 destination-pattern 107.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 107

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 108 pots

 description H.450 redirect PSTN calls from CME08

 destination-pattern 108.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 108

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 109 pots

 description H.450 redirect PSTN calls from CME09

 destination-pattern 109.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 109

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 110 pots

 description H.450 redirect PSTN calls from CME10

 destination-pattern 110.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 110

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 111 pots

 description H.450 redirect PSTN calls from CME11

 destination-pattern 111.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 111

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 112 pots

 description H.450 redirect PSTN calls from CME12

 destination-pattern 112.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 112

 direct-inward-dial

 port 1/1:15

 prefix 0

 no register e164

!

dial-peer voice 113 pots

 description H.450 redirect PSTN calls from CME13

 destination-pattern 113.T

 progress_ind setup enable 3

 progress_ind alert enable 8

 translate-outgoing calling 25

 translate-outgoing called 113

 direct-inward-dial

 port 1/1:15

 prefix 0 

 no register e164

!

gateway 

 timer receive-rtp 1200

!

sip-ua 

 mwi-server ipv4:10.10.130.91 expires 3600 port 5060 transport tcp 

!

telephony-service

 load 7910 P00403020214

 load 7960-7940 P00307020200

 load ATA ATA030100SCCP040211A

 load 7905 CP7905060000SCCP050124A

 load 7902 CP7902060000SCCP050124A

 load 7920 cmterm_7920.4.0-01-09

 load 7971 cnu70.2-7-4-134

 load 7970 cnu70.2-7-4-134

 load 7936 cmterm_7936.3-3-5-0.bin

 load 7912 CP7912060000SCCP050124A

 max-ephones 40

 max-dn 80

 ip source-address 10.10.168.103 port 2000

 auto assign 1 to 40

 caller-id block code *67

 system message CME3-2621XM-PRI-DE-849

 sdspfarm units 2

 sdspfarm transcode sessions 4

 sdspfarm tag 1 transcode

 network-locale DE

 time-format 24

 date-format dd-mm-yy

 create cnf-files version-stamp 7960 Mar 09 2006 18:26:26

 voicemail 7141700

 max-conferences 8 gain -6

 call-forward pattern 1...

 call-forward pattern 7......

 call-forward pattern 8......

 call-forward pattern 103T

 moh music-on-hold.au

 web admin system name admin password cisco

 dn-webedit 

 time-webedit 

 transfer-system full-consult

 transfer-pattern 1...

 transfer-pattern 7......

 transfer-pattern 8......

 transfer-pattern 103T blind

!

vm-integration

!

ephone-dn  1  dual-line

 number 8494500 secondary 4500 no-reg

 label 4500

 description 01650 254500

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  2

 number 8494501 secondary 4501 no-reg

 label 4501

 description 01650 254501

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  3

 number 8494502 secondary 4502 no-reg

 label 4502

 description 01650 254502

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  4

 number 8494503 secondary 4503 no-reg

 label 4503

 description 01650 254503

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  5

 number 8494504 secondary 4504 no-reg

 label 4504

 description 01650 254504

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  6

 number 8494505 secondary 4505 no-reg

 label 4505

 description 01650 254505

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  7

 number 8494506 secondary 4506 no-reg

 label 4506

 description 01650 254506

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  8

 number 8494507 secondary 4507 no-reg

 label 4507

 description 01650 254507

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone-dn  9

 number 8494508 secondary 4508 no-reg

 label 4508

 description 01650 254508

 call-forward noan 7141700 timeout 10

 mwi sip

!

ephone  1

 mac-address 0014.1CCD.FC51

 type 7971

 button  1:1

!

ephone  2

 mac-address 0013.C428.551F

 type 7912

 button  1:2

!

ephone  3

 mac-address 0015.2B8F.3B15

 type 7940

 button  1:3

!

ephone  4

 mac-address 0013.C352.F0ED

 type 7960

 button  1:4

!

ephone  5

 vm-device-id CiscoCME3-VI1

!

ephone  6

 vm-device-id CiscoCME3-VI2

!

alias exec c conf t

alias exec sri sh run int

alias exec sib sh ip int brief

alias exec ipr sh ip route

alias exec sien sh ip eigrp nei

!

line con 0

 exec-timeout 60 0

 privilege level 15

 absolute-timeout 60

 logging synchronous

line aux 0

line vty 0 4

 exec-timeout 60 0

 privilege level 15

 logging synchronous

 no login

!

ntp clock-period 17180062

ntp server 10.10.130.1

ntp server 10.10.110.1

!

end

Known Limitations

During Cisco Unified Communications Release 5.0(2) system testing, some limitations were identified regarding calls between Cisco Unified CallManager express sites. The following limitations are described in this section, with workarounds on how to avoid or overcome the limitation:

•Restrictions for Call Forwarding and Call Transfer Invoked on Cisco Unified CallManager Express to a PSTN Phone Number

•Barring Consultative Call Transfers Invoked from a Cisco Unified CallManager Express to a PSTN Number

•Video Calls Not Supported Between Cisco Unified CallManager Clusters

Restrictions for Call Forwarding and Call Transfer Invoked on Cisco Unified CallManager Express to a PSTN Phone Number

The tested topology shown in Figure 4-4 represents a single enterprise with sites located in several countries. Each site is connected through a WAN which supports on-net data and voice traffic between each site. For cost reasons, there is a local PSTN interface from at least one site in each country (although in the tested topology, most sites possessed a local PSTN interface). Because WAN bandwidth is at a premium, bandwidth for voice calls must be used as efficiently as possible and transferred or forwarded calls should be prevented from making multiple hops within the WAN. To prevent these multiple hops, H.450 protocol support is required in the H.323 network connecting the Cisco Unified CallManager clusters and the Cisco Unified CallManager Express sites.

When call transfers or call forwards occur, the call is redirected back to the originating site with information on where to route the call to reach its destination. If a user at a Cisco Unified CallManager Express site forwards or transfers a call to a PSTN number, they use a PSTN number which matches their local area/country national dialplan. When this number is sent back to the originating site, it is possible that the number presented could not be routed by that site (if that site is in a different country).

Note This limitation does not occur if the enterprise sites are located within the same country. No workaround is required in that case.

Limitation Workaround and Example

As a workaround to this limitation, each Cisco Unified CallManager Express site must have a unique site code. This code must be known to all users who will need to prefix this code when ever they forward or transfer a call to the PSTN. The code must not conflict with the existing dialplan used in the H.323 network.

In the tested topology, the enterprise contained thirteen Cisco Unified CallManager Express sites spread over five different countries. Each site was assigned a site code between 101 to 113. At each site, translation rules were configured so that the site could translate the code and PSTN number into a locally routable number. Dial-peers are also configured at each site to match the site code and trigger the translation rule.

To force users to forward or transfer calls using this site code, the following IOS commands must appear in the Cisco Unified CallManager Express configuration: 

telephony-service

	transfer-pattern 103T blind

This example shows the configuration at the site assigned site code 103.

The following is an example for a Cisco Unified CallManager Express site located in the United Kingdom. A user at this site wants to forward their extension to the UK PSTN national number 02088241000. The site code for this Cisco Unified CallManager Express is 104. To forward calls to this number, the user must enter 104902088241000 as the call forward digit string (site code 104 plus the UK PSTN access code 9 followed by the national PSTN number 02088241000).

Now, assume a user with an extension on a Cisco Unified CallManager Express site in Germany calls on-net over the WAN to the UK site user. If the call is re-directed back to the Germany site, the Cisco Unified CallManager Express receives the digit string 104902088241000. The German site has a dial-peer 104 which matches any number prefixed with 104. This dial-peer points to translation-rule 104, which has the following properties. 

translation-rule 104

 Rule 1 ^104900 000

 Rule 2 ^10490 00044

 Rule 3 ^1049 00044191

In this example, the number matches rule 2 and is transformed to 000442088241000 (0 as the local PSTN prefix in Germany, 00 as the international access code in Germany, 44 country code for the UK, and the UK national number 2088241000). This number can now be locally routed to the PSTN over the German site's Cisco Unified CallManager Express PSTN interface.

Special IP-to-IP Gateway Considerations

The tested topology shown in Figure 4-4 contains IP-to-IP Gateways that allow the use of H.450 protocol on calls involving Cisco Unified CallManager servers. For call transfers and call fowarding, an additional consideration exists for calls originating at Cisco Unified CallManager sites. In these situations, when the call is re-directed, it arrives on the IP-to-IP Gateway for re-routing. The IP-to-IP Gateway is designed to route calls between Cisco Unified CallManager and Cisco Unified CallManager Express sites over the WAN and does not normally have a local PSTN interface. Because the redirected number is a PSTN call, by default the IP-to-IP Gateway is unable to route it.

In the tested topology, similar dial-peers and translation rules to those shown for Cisco Unified CallManager Express were added for the IP-to-IP Gateways to resolve the site codes. Once the dialed number is processed, the call is routed back to a gatekeeper which forwards the call to the local Cisco Unified CallManager so that it can be routed locally to the PSTN.

Barring Consultative Call Transfers Invoked from a Cisco Unified CallManager Express to a PSTN Number

Similar to standard call transfers, consultative call transfers may fail on networks that use H.450 in WANs with IP-to-IP Gateways, if there is more than one gateway to the PSTN within the WAN. In the tested topology, each site possessed a local PSTN interface. If consult transfer calls are attempted for a received on-net call to a local PSTN number, the call fails at transfer.

Note This limitation only occurs if the enterprise has more than one PSTN interface in the WAN. If the enterprise has only a single H.450-enabled gateway to the PSTN interface, no workaround is required.

As a workaround to this limitation, all Cisco Unified CallManager Express sites must enforce blind transfers when transferring calls to the PSTN. To enforce blind transfers, the following IOS commands must appear in the Cisco Unified CallManager Express configuration: 

telephony-service

 transfer-system full-consult

 transfer-pattern 1...

 transfer-pattern 7......

 transfer-pattern 8......

 transfer-pattern 103T blind

The option blind after the configured pattern enforces the blind transfer.

Video Calls Not Supported Between Cisco Unified CallManager Clusters

Cisco Unified CallManager supports video calls within a cluster or between clusters using ICTs. The tested topology shown in Figure 4-4 includes ICTs between sites containing IP-to-IP Gateways. However, calls between Cisco Unified CallManager Express and Cisco Unified CallManager sites require the use of Media Termination Points (MTPs) for all calls. These MTPs do not support video calls and therefore such calls are not possible.

As a workaround to this limitation, Cisco Unified CallManager can be configured with multiple trunks to the same gatekeeper. On each Cisco Unified CallManager in the network, two H.225 trunks need to be configured to each gatekeeper. One trunk is used for calls to Cisco Unified CallManager Express sites and the second trunk is used for calls between Cisco Unified CallManager clusters.

On the Cisco Unified CallManager, the second trunk must be configured with the MTP Required field unchecked and it must use an alternative Technology Prefix. For example, Trunk 1 can use Technology Prefix 1# and Trunk 2 can use Technology Prefix 2#.

If RSVP CAC is required between Cisco Unified CallManager clusters, the gatekeeper requires a second IP-to-IP Gateway. This IP-to-IP Gateway must have the following IOS configuration: 

voice service voip 

 allow-connections h323 to h323

 supplementary-service h450.12

 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none

 h323

  h245 passthru tcsnonstd-passthru

  emptycapability

The gatekeeper must be configured to route calls with Technology Prefix 2# only to the correct IP-to-IP Gateway and then to the correct Cisco Unified CallManager H.225 trunk

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