Introduction
- The network topology diagram (Figure 1) shows the test setup for end-to-end interoperability with the Cisco Unified CallManager connected to the PBX via Communication Media Module CMM-T1 link as MGCP gateway. Connectivity is achieved by using the PRI QSIG T1 protocol type on the MGCP gateway with CallManager Service parameter QSIG variant of ISO and ISO switch type on the NEC IPX2400
- This Application Note uses the Communication Media Module CMM-T1 voice gateway, however other Cisco voice gateways are also an option to use since CallManager QSIG implementation does not depend on the physical interface.
Network Topology
Figure 1. Network Topology or Test Setup
Limitations
- Call Transfer by join (Consultation local Transfer), Cisco IP Phone x3000 calling to Dterm phone x4060 that is Transfered to Dterm phone x4061. Cisco IP phone x3000 display shows uknown/unknown. NEC IPX2400 sends "CallTrasnferComplete" connected name and number restricted towards CallManager.
- Call Transfer by join (Consultation network/external Transfer), Cisco IP Phone x3000 calling to Dterm phone x4060 that is Transfered to Cisco IP phone x3001. Cisco IP phones x3000 and x3001 display unknown/unkown (SCCP IP phone) and Anonymous (SIP IP phone), respectively. NEC IPX2400 sends "CallTrasnferComplete" connected name and number restricted towards CallManager.
- Call Transfer by join (Blind network/external Transfer), Cisco IP Phone x3000 calling to Dterm phone x4060 that is Transfered to Cisco IP phone x3001. Cisco IP phone x3001 display shows Anonymous (SIP IP phone). NEC IPX2400 sends "CallTransferComplete" calling Name and number restricted towards CallManager. This limitation is fixed when SS-Path Replacement is activated.
- Call Forward by join (local), Cisco IP Phone x3000 calling to Dterm phone x4060 that is forwarded to Dterm phone x4061. Cisco IP phone x3000 display shows "Alerting Name" is presented onlt during `Alerting' state. When Dterm phone x4061 answers the call the display on the Cisco IP phone changes to "unknown". This behavior is due to NEC PBX sending Callforward update "notificationWithoutDivertedToNr(1)". CallManager uses the "DivertingLegInfo1" data to update the IP phone display, in this CallForward scenario. Connected number is ignored by Callmanager.
- Call Forward by join (network/external), Dterm Phone x4060 calling to Cisco IP phone x3000 that is forwarded to Dterm phone x4061. Calling Name is not displayed on Dterm phone x4061, the diverting number is displayed (3000).
- Call back, Busy or NR, was invoked from Dterm phone x4060 to Cisco IP phone , the original calling name is not shown on the Cisco IP phone x3000. NEC PBX does not send Calling Name on a locally originated CallBack call.
- NEC PBX could not restrict Calling Name, however, NEC has an option to turn off/remove name display delivery, in ASYD command (system wide) or remove name from individual stations using ANDD command, or block Name display at a trunk level using ARTD command.
System Components
Hardware Requirements
Cisco Hardware
NEC IPX2400
Software Requirements
Features
Features Supported
- CLIP-Calling Line (Number) Identification Presentation
- CLIR-Calling Line (Number) Identification Restriction
- CNIP-Calling Name Identification Presentation
- COLP-Connected Line (Number) Identification Presentation
- CONP-Connected Name Identification Presentation
- Send Alerting Name
- Call Back/Call Completion
- CT-Call Transfer (by join)
- CFU-Call Forwarding Unconditional
- CFB-Call Forwarding Busy
- CFNR-Call Forwarding No Reply
- Call Forward by Reroute
- ANF-PR-Additional Network Feature Path Replacement (for Call Transfer by join)
- ANF-PR-Additional Network Feature Path Replacement (for Trombone connection)
Features Not Supported
- CONR- Connected Name Identification Restriction - (NEC IPX2400 could not change connected name to restricted).
- COLR- Connected Line (Number) Identification Restriction - (NEC IPX2400 could not change connected number to restricted).
- Q.SIG MWI- Message Waiting Indication (lamp ON, lamp OFF), the current NEC IPX2400 North American Release 15 software does not support QSIG-MWI.
- Overlap sending and overlap receiving are not supported on the current NEC IPX2400 North American Release 15 software.
- ANF-PR-Additional Network Feature Path Replacement (for Call Forward by join), the current NEC IPX2400 North American Release 15 software dies not support Path Replacement on Call Forward by join
Configuration
Configuring the NEC2400 IPX PBX
Sequence
Physical Layer Set-up:
Enable QSIG services:
To build the QSIG route:
To build the dial plan to access the QSIG route (Assumes dummy route has been built and ARRC is assigned properly):
Configuration Menus and Commands
Physical Layer Set-up:
Enable QSIG services
Build QSIG Route
Note 1: On the B-channel ARTD table, parameter IND must be set to `1' for Name display, to disable Name display feature on the trunk change the value of IND to `0'.
Note 2: On the B-channel ARTD table, parameter DC must be set to equal the maximum number of digits in the PBX's station numbers.
Note: The following parameters determine the state of the following QSIG-SS features: CTCF-Call forward/Call transfer, RERT-CF Reroute, PR-Path Replacement. To set the feature enabled you must set it to `1', if you want the feature disabled change the setting to `0'.
Note: Because we are using circuit card PA-24PRT, you assign the same LENS number to each CSCG number. You must assign an even CSCG number for the b-channels and an odd CSCG number for the D-channel. If you are using circuit cards PA-2DCH + PA-24DTR the LENS assignment to the B-channels and D-channels differ, please contact NEC customer support for technical assistance.
Build the dial plan to access the QSIG route (Assumes dummy route has been built and ARRC is assigned properly)
Dterm Data (Digital Stations)
Note: To restrict `Calling Number' you assign SFC =15 (or any SFC set to `1'), under ASDT command for the Dterm station you want to restrict.
Call Back
Cisco CallManager Configuration
ISO Protocol Service Parameter
CCM Gateway configuration
Partitions Configuration
Calling Search Space Configuration
Enbloc Route Pattern Configuration
Overlap Sending Route Pattern
PSTN Route Pattern Configuration
Translation Pattern for Incoming Calls
CLIR Route Pattern Config
CNIR Route Pattern Config
COLR Translation Pattern Config
CONR Route Pattern Configuration
CallBack Service Parameters
CallBack Softkey Config
Path Replacement Service Parameter
MWI lamp On/Off Configuration
Note: Not Applicable. Standard QSIG SS-MWI is not supported on NEC IPX2400 R15
Forward by Reroute Service Parameter
IP phone Configuration (SCCP)
IP phone config (SIP)
Cisco CMM-T1 Configuration
CMM_Interop#sh ver
Cisco IOS Software, Cat6K-lc Software (wscmm-IPVOICE-M), Version 12.4(5a), RELEA
SE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Sat 14-Jan-06 04:52 by alnguyen
ROM: System Bootstrap, Version 12.2(1r)T2, RELEASE SOFTWARE (fc1)
CMM_Interop uptime is 2 weeks, 22 hours, 21 minutes
System returned to ROM by reload
System image file is "bootflash:wscmm-ipvoice-mz.124-5a.bin"
cisco WS-SVC-CMM Cat6k Voice Linecard (R7000) processor (revision 0xFF) with 196
608K/65536K bytes of memory.
Processor board ID SAD0825032A
R7000 CPU at 400MHz, Implementation 39, Rev 3.3, 256KB L2 Cache
Last reset from power-on
1 FastEthernet interface
1 Gigabit Ethernet interface
93 Serial interfaces
6 Channelized T1/PRI ports
32768K bytes of processor board bootflash (Read/Write)
Configuration register is 0x2
CMM_Interop#
CMM_Interop#sh run
Building configuration...
Current configuration : 2246 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CMM_Interop
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
!
resource policy
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
!
!
no ip domain lookup
ip host CM-CHIVAS 172.20.8.254
!
isdn switch-type primary-qsig
!
!
controller T1 1/0
pri-group timeslots 1-24 service mgcp
!
controller T1 1/1
pri-group timeslots 1-24 service mgcp
!
controller T1 1/2
!
controller T1 1/3
!
controller T1 1/4
!
controller T1 1/5
!
!
!
interface GigabitEthernet1/0
ip address 172.20.8.29 255.255.255.0
no ip proxy-arp
no negotiation auto
no keepalive
!
interface Serial1/0:23
no ip address
encapsulation hdlc
no logging event link-status
isdn switch-type primary-qsig
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
interface Serial1/1:23
no ip address
encapsulation hdlc
no logging event link-status
isdn switch-type primary-qsig
isdn protocol-emulate network
isdn incoming-voice voice
isdn T310 120000
isdn bind-l3 ccm-manager
no cdp enable
!
ip default-gateway 172.20.8.1
ip route 0.0.0.0 0.0.0.0 172.20.8.1
!
no ip http server
!
!
control-plane
!
!
voice-port 1/0:23
compand-type u-law
!
voice-port 1/1:23
!
ccm-manager mgcp
ccm-manager music-on-hold
ccm-manager config server CM-CHIVAS
ccm-manager config
!
mgcp
mgcp call-agent CM-CHIVAS 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp package-capability rtp-package
no mgcp package-capability res-package
mgcp package-capability sst-package
mgcp package-capability pre-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp fax t38 inhibit
mgcp rtp payload-type g726r16 static
!
mgcp profile default
!
!
!
!
!
line con 0
password cisco
line vty 0 4
password cisco
login
!
!
end
Acronyms
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
|
|||
|
Corporate Headquarters
Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 |
European Headquarters
Cisco Systems International BV Haarlerbergpark Haarlerbergweg 13-19 1101 CH Amsterdam The Netherlands www-europe.cisco.com Tel: 31 0 20 357 1000 Fax: 31 0 20 357 1100 |
Americas Headquarters
Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA www.cisco.com Tel: 408 526-7660 Fax: 408 527-0883 |
Asia Pacific Headquarters
Cisco Systems, Inc. Capital Tower 168 Robinson Road #22-01 to #29-01 Singapore 068912 www.cisco.com Tel: +65 317 7777 Fax: +65 317 7799 |
|
Cisco Systems has more than 200 offices in the following countries and regions. Addresses, phone numbers, and fax numbers are listed on
the Cisco Web site at www.cisco.com/go/offices. Argentina · Australia · Austria · Belgium · Brazil · Bulgaria · Canada · Chile · China PRC · Colombia · Costa Rica · Croatia · Czech Republic · Denmark · Dubai, UAE · Finland · France · Germany · Greece · Hong Kong SAR · Hungary · India · Indonesia · Ireland · Israel · Italy · Japan · Korea · Luxembourg · Malaysia · Mexico · The Netherlands · New Zealand · Norway · Peru · Philippines · Poland · Portugal · Puerto Rico · Romania · Russia · Saudi Arabia · Scotland · Singapore · Slovakia · Slovenia · South Africa · Spain · Sweden · Switzerland · Taiwan · Thailand · Turkey Ukraine · United Kingdom · United States · Venezuela · Vietnam · Zimbabwe
© © 2006 Cisco Systems, Inc. All rights reserved.
CCSP, CCVP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, FormShare, GigaDrive, GigaStack, HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, LightStream, Linksys, MeetingPlace, MGX, the Networkers logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, ProConnect, RateMUX, ScriptShare, SlideCast, SMARTnet, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.
All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0601R)
Printed in the USA |
|||
