Specifications

Integrating Voice Mail with Cisco Unified SRST
Configuration Examples
162
Cisco Unified Survivable Remote Site Telephony Version 4.0 System Administrator Guide
Configuring Central Location Voice-Mail System (FXO and FXS): Example
The “Dial-Peer Configuration for Integration of Voice-Mail with Cisco Unified SRST in Central
Location” section of the example shows a legacy dial-peer configuration for a central voice-mail system.
The “Cisco Unified SRST Voice-Mail Integration Pattern Configuration” section must be compatible
with your voice-mail system configuration.
Note Message waiting indicator (MWI) integration is not supported for PSTN access to voice-mail systems at
central locations.
! Dial-Peer Configuration for Integration of Voice-Mail with Cisco Unified SRST in Central
! Location
!
dial-peer voice 101 pots
destination-pattern 14011
port 3/0/0
!
! Cisco Unified SRST configuration
!
call-manager-fallback
max-ephones 24
max-dn 144
ip source-address 1.4.214.104 port 2000
voicemail 14011
call-forward busy 14011
call-forward noan 14011 timeout 3
!
! Cisco Unified SRST Voice-Mail Integration Pattern Configuration
!
vm-integration
pattern direct 2 CGN *
pattern ext-to-ext no-answer 5 FDN * CGN *
pattern ext-to-ext busy 7 FDN * CGN *
pattern trunk-to-ext no-answer 4 FDN * CGN *
pattern trunk-to-ext busy 6 FDN * CGN *
Configuring Voice-Mail Access over FXO and FXS: Example
The following example shows how to configure the Cisco Unified SRST router to forward unanswered
calls to voice mail. In this example, the voice-mail number is 1101, the voice-mail system is connected
to FXS voice port 1/1/1, and the voice mailbox numbers are 3001, 3002, and 3006.
voice-port 1/1/1
timing digit 250
timing inter-digit 250
dial-peer voice 1102 pots
destination-pattern 1101T
port 1/1/1
call-manager-fallback
timeouts interdigit 5
ip source-address 1.6.0.199 port 2000
max-ephones 24
max-dn 24
transfer-pattern 3...
voicemail 1101