Cisco Systems 3600

Voice over IP Configuration Examples

VC-40 Voice, Video, and Home Applications Configuration Guide

clockrate 64000

router igrp 888

network 10.0.0.0

network 20.0.0.0

network 40.0.0.0

Contents

Main Configuring Voice over IP for the Cisco 3600 Series How Voice over IP Processes a Telephone Call List of Terms Prerequisite Tasks Voice over IP Configuration Task List Configure IP Networks for Real-Time Voice Traffic Page Configure Multilink PPP with Interleaving Multilink PPP Configuration Example Configure RTP Header Compression Enable RTP Header Compression on a Serial Interface Change the Number of Header Compression Connections RTP Header Compression Configuration Example Configure Custom Queuing Configure Frame Relay for Voice over IP Frame Relay for Voice over IP Configuration Example Configure Number Expansion Configure Number Expansion Configure Dial Peers Inbound versus Outbound Dial Peers Page Create a Peer Configuration Table Configure POTS Peers Outbound Dialing on POTS Peers Direct Inward Dial for POTS Peers Configure VoIP Peers Optimize Dial Peer and Network Interface Configurations Configure RSVP for Dial Peers Configure CODEC and VAD for Dial Peers Configure CODEC for a VoIP Dial Peer Configure VAD for a VoIP Dial Peer Configure Voice over IP using a Trunk Connection Configure a Trunk Connection Configure Voice over IP for Microsoft NetMeeting Configure Voice over IP to Support Microsoft NetMeeting Configure Microsoft NetMeeting for Voice over IP Initiate a Call Using Microsoft NetMeeting Voice over IP Configuration Examples FXS-to-FXS Connection Using RSVP FXS-to-FXS Connection Using RSVP Configuring Voice over IP for the Cisco 3600 Series VC-39 Configuration for Router RLB-1 Page FXS-to-FXS Connection Using RSVP Configuring Voice over IP for the Cisco 3600 Series VC-41 Configuration for Router RLB-w Configuration for Router R12-e Voice over IP Configuration Examples VC-42 Voice, Video, and Home Applications Configuration Guide Configuration for Router RLB-2 Linking PBX Users with E&M Trunk Lines Voice over IP Configuration Examples VC-44 Voice, Video, and Home Applications Configuration Guide Note PBXs should be configured to pass all DTMF signals to the router. We recommend that you do not configure store and forward tone. Note If you change the gain or the telephony port, make sure that the telephony port still accepts DTMF signals. PSTN Gateway Access Using FXO Connection PSTN Gateway Access Using FXO Connection (PLAR Mode) PSTN Gateway Access Using FXO Connection (PLAR Mode) Configuring Voice over IP for the Cisco 3600 Series VC-47