Table Of Contents

A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - Q - R - S - T - U - V - W -

Index

A

access control list (ACL) 3-10, 3-26

aggressive VAD 3-8

arbitration algorithm 2-14

Assured Forwarding 3-20

assured forwarding 31 (AF31) 3-9

Asynchronous Transfer Mode (ATM) 5-3

Asynchronous Transfer Mode Peak Cell Rate (ATM PCR) 3-4

ATM and Frame Relay Service Inter-Working (SIW) 5-3

audience, for this document vii

audio quality 3-2

B

bandwidth

codec affect on 3-4

consumption 3-5

for unicast connection trunk 5-21

issues 3-3

leased lines 3-19

modifying consumption 3-6

multicast over GRE 5-12

over-provisioning 3-11

planning 3-3

PMC consumption of 3-6

point-to-point lines 3-19

provisioning 3-2

usage 3-5

voice payload 3-7

bearer channel 2-9

bidirectional PIM 3-2, 3-3, 3-16

bridging channels

See also mixing

broadcast queue 3-13

buffering 3-11

burst 3-4, 3-11

C

call flow 2-24

call leg 4-1, 4-4

Carrier Operated Relay (COR) 3-7

Carrier Operated Squelch (COR) 3-7

Cisco CallManager Express 2-27, 2-28

Cisco Hoot `n' Holler

channel mixing 2-13

use with LMR 2-27

Cisco IPICS

benefits 1-1

codec 3-4

components

Cisco IPICS server 1-3

Cisco Unified IP Phone gateway 1-4

LMR gateway 1-4

networking components 1-4

overview 1-2

PMC 1-3

RMS 1-4, 2-1

deployment models 5-1

markets 1-1

multiple site model 5-2

overview 1-1

RMS configuration for mixing 2-15

single site model 5-1

voice streams supported 2-9

Cisco IPICS server 1-3

Cisco IP Interoperability and Collaboration System

See Cisco IPICS

Cisco Multicast Manager (CMM) 3-27

Cisco Security Agent (CSA) 3-25

Cisco Unified CallManager 2-27

Cisco Unified IP Phone

Cisco CallManager Express configuration for 2-28

Cisco Unified CallManager configuration for 2-27

configuring for Cisco IPICS 2-27

overview 1-4

services 2-27

Class-Based Weighted Fair Queueing (CBWFQ) 3-10

codec

bandwidth use 3-4, 3-5

choosing 3-4

considerations 3-4

delay 3-4

G.711 3-4

G.729a 3-4

types in Cisco IPICS 3-4

voice quality 3-4

Committed Information Rate (CIR) 3-4, 3-11, 3-12

compressed RTP (cRTP) 3-5

connection trunk 5-13

cRTP 3-6

Customer Edge Router (CE) 5-4

D

Data MDT 5-5, 5-9

Data Multicast Distribution Tree (MDT) 5-4

Default-MDT 5-4, 5-5

delay 3-9, 3-11

dense mode (SM) 3-2

destination pattern 4-3

dial peer

associated with RMS 2-11

call leg 4-1, 4-4

configuration example 2-23

destination pattern 4-3

inbound 4-2

inbound call leg 4-4

matching inbound call leg 4-4

matching outbound call leg 4-4

outbound 4-2

outbound call leg 4-4

overview 4-1

POTS 4-2

session target 4-3

VoATM (Voice over ATM) 4-2

VoFR (Voice over Frame Relay) 4-2

voice-network 4-2

Voice over IP (VoIP) 4-2

digital signal processor (DSP) 3-7, 3-8

discard eligible (DE) 3-11, 3-20

DS0

allocation 2-2

channel optimization 2-9

loopback channels 2-2

remote location requirements 2-8

resource allocation 2-8, 2-22

resource consumption 2-6, 2-7, 2-20

resources 2-19

resources not required 2-19

use in mixing channels 2-11

DSCP per-hop behaviors (Fibs) 3-20

DSP

channel optimization 2-9

signal detection 3-8

dspfarm 2-9

duplicate packets 2-19

E

E1 interface 2-10

ear and mouth (E&M)

interface 2-27

port 3-13

egress policing 3-20

egress shaping 3-20

endpoints

communication between 2-6, 2-10

duplicate packets 2-19

expedited forwarding (EF) 3-9

F

firewall 3-26

following 2-3

Frame Relay

broadcast queue 3-13

Committed Information Rate (CIR) in 3-12

connection with E&M port 3-13

in WAN 5-3

IP RTP Priority 3-10

LLQ 3-10

QoS 3-11

Frame Relay Traffic Shaping (FRTS) 3-12

FRF.12 fragmentation and reassembly technique 3-19

G

G.711 3-4, 5-2

G.729a 3-4

GRE tunnel 5-11

H

High-Level Data Link Control (HDLC) 3-19

hootie

See Cisco Hoot 'n' Holler

I

Internet Group Management Protocol (IGMP) 2-16

interoperability and collaboration 1-2

IOS

arbitration algorithm 2-14

queuing techniques 3-9

IP precedence 3-9

IP RTP Priority 3-9, 3-10

IPSSec VPN 5-13

J

jitter 3-2, 3-9, 3-11, 3-12

L

land mobile radio

See LMR

LEAF 5-4

leased line 5-3

Link Fragmentation and Interleaving (LFI) 3-19

LMR

channel 2-15

communication with endpoints 2-15

endpoints in 2-8

gateway 2-27

use with Cisco Hoot'n' Holler 2-27

loopback 2-1, 2-2, 2-10

loopback interface 3-16

Low-Latency Queuing (LLQ) 3-9, 3-10, 3-12

M

M1:U12:M2

connection trunk 5-16

description 5-13

unicast connection trunk 3-6, 5-18

with multicast singularities 5-22

markets, for Cisco IPICS 1-1

mixing

arbitration algorithm 2-14

audio 2-16

channels in VTG 2-10

channels using Cisco Hoot'n' Holler 2-13

DSP function 3-8

example 2-14

unicast streams 2-22

voice streams 2-16, 3-8

MPLS

in multiple site model 5-2

VPN 5-3

with multicast VPN 5-3

multicast 2-22, 3-6, 5-2

address 2-8

for VTG communication 2-10

bandwidth 5-12

bidirectional PIM 3-16

call flow to unicast 2-26

endpoints, communication between 2-6

GRE tunnel 5-24

island

overview 5-10

topology 5-10

M1:U12:M2 connection trunk 5-24

output stream 2-13

over GRE 5-11

singularity

GRE tunnel 5-22

M1:U12:M2 connection trunk 5-22

overview 5-21

multicast address

guidelines for using 3-24

multicast address pool 2-2, 3-25

multicast domain 5-2, 5-4, 5-5

Multicast Virtual Route Forwarding (MVRF) 5-4

multicast VPN (MVPN) 5-4

provider network configuration for 5-5

provider network verification 5-7

routing 5-5

Multilink Point-to-Point Protocol (MLPPP) 3-19

multiple site model

connectivity options 5-3

overview 5-2

topology 5-3

Multiprotocol Label Switching

See MPLS

N

network

management 3-26

security in 3-25

networking components, overview 1-4

O

over-detection 3-7

over-provisioning 3-11

P

packet

buffering 3-11

delay 3-9

discard-eligible (DE) 3-11

drop 3-11

errors 3-2

loss 3-2, 3-9, 3-12

packet rate 3-13

Permanent Virtual Circuit (PVC) 3-3

PIM-SSM 5-4

Plain Old Telephone Service (POTS), for unicast connection 2-24

PMC

bandwidth consumption 3-6

overview 1-3

remote location 2-22, 3-2, 3-21

remote user 2-22

point-to-point connection 3-19

Point-to-Point Protocol (PPP) 3-19

policing 3-20

Protocol Independent Multicast (PIM)

bidirectional 3-2, 3-3

dense mode (DM) 3-2

overview 3-2

sparse mode (SM) 3-2

Provider Edge Router (PE) 5-4, 5-5

Provider Router (P) 5-4

proxy channel 5-15

Push-to-Talk Management Center

See PMC

Q

QoS

at WAN edge 3-20

factors affecting 3-9

in enterprise 3-21

in Frame Relay network 3-11

in LAN 3-20

in multiple site model 5-3

overview 3-8, 3-9

policing 3-20

queuing 3-21

recommendations for networks 3-9

trust boundary 3-21

WAN, use in 3-1

with point-to-point connections 3-19

Quality of Service

See QoS

queuing

overview 3-21

techniques 3-9, 3-12

queuing techniques 3-9

R

RADIUS 3-26

Real-time Transport Protocol (RTP) 3-5, 3-6

remote location 2-2, 2-8, 2-22, 3-2, 3-21

remote PMC user 2-22

rendezvous point (RP) 3-2, 3-16

Reverse Path Forwarding (RPF) 3-3

RMS

bridging 2-13

configuration example 2-3

dial peers associated with 2-11

DS0 2-2, 2-6, 2-8

DS0 resources 2-19, 2-20

function 2-1

function in Cisco IPICS 2-6

installation options 2-2

in WAN that is not multicast enabled 3-6

mixing 2-13, 2-15, 2-16

overview 1-4

resource allocation 2-8

resource consumption 2-6, 2-8

voice port configuration 2-14

voice ports associated with 2-11

router media service

See RMS

RTP, header compression 3-6

S

Secure Socket Layer (SSL) 3-25

security

access control list (ACL) 3-26

Cisco Security Agent (CSA) 3-25

firewall 3-26

for Cisco IPICS 3-25

RADIUS 3-26

recommendations 3-26

Secure Socket Layer (SSL) 3-25

spanning tree (STP) attack mitigation 3-26

TACACS+ 3-26

serialization 3-9

service access point (SAP) broadcast 3-13

session target 4-3

shared tree

bidirectional 3-2

forwarding traffic 3-3

in PIM SIM 3-2

unidirectional 3-2

single site model

benefits 5-2

best practices 5-2

design characteristics 5-1

overview 5-1

topology 5-2

SIP

connection to RMS using 2-22

in remote location 3-2

signaling flow 2-25

unicast call, set up 2-24

spanning tree (STP) attack mitigation 3-26

sparse mode (SM) 3-2

Sustained Cell Rate 3-4

T

T1 interface 2-10

TACACS+ 3-26

topology

MPLS with multicast VPN 5-4

multicast island 5-10

multiple site model 5-3

single site model 5-2

trust boundary 3-21

U

UDP port 3-10

under-detection 3-7

unicast

call flow to multicast 2-26

connection set up 2-25

connection trunk 5-18

in WAN that is not multicast enabled 3-6

POTS use for connection 2-24

stream mixing 2-22

V

virtual interface (VIF) 2-14

Virtual Private Network (VPN) 5-3

virtual talk group

See VTG

voice activation detection (VAD)

aggressive 3-8

conventional 3-7

enabling 3-8

overview 3-7

Voice and Video Enabled IP Security Protocol (IPSec) 5-3

voice packet 3-7

voice payload 3-7

voice port

associating IP address with 2-14

configuration example 2-23

voice quality 3-4, 3-7, 3-9, 3-12

voice stream mixing

See mixing

voice streams, supported in Cisco IPICS 2-9

VoIP bearer traffic 3-21

VoIP traffic, transmission rate 3-5

VPN 5-4

VTG 2-8

about 2-10

communication between channels 2-10

creation 2-10

members 2-10

mixing channels in 2-14

mixing of channels 2-10

multicast address 2-10

multicast address requirements 2-8

participants speaking simultaneously 2-14

restricting access 2-21

RMS resource consumption 2-8

W

Weighted-Fair Queuing (WFQ) 3-10