Specifications

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Cisco IOS Telephony Service, Version 2.02
Chapter 4 Advanced Configuration Tasks
Integrating Voice Mail
Configuring the SIP-Based MWI Server
This task configures the IP address and port for the SIP-based MWI server.
SUMMARY STEPS
1. telephony-service
2. mwi sip-server ip-address [[transport tcp | transport udp] | [port port-number] | [reg-e164]]
DETAILED STEPS
Configuring MWI for Each Directory Number
This process configures MWI notification for each DN.
SUMMARY STEPS
1. ephone-dn dn-tag
2. number number
3. name name
4. mwi sip
DETAILED STEPS
Command Purpose
Step 1
Router(config)# telephony-service
Enters telephony-service configuration mode.
Step 2
Router(config-telephony-service)# mwi
sip-server ip-address [[tra-sport tcp |
transport udp] | [port port number] |
[reg-e164]]
Configures the IP address and port for the SIP-basedMWI server
in the same LAN as the voice-mail server. The MWI SIP server is
a Cisco IOS Telephony Service router. This IP address is used in
conjunction with the mwi sip command in ephone configuration
mode to subscribe individual ephone-dn extension numbers to the
MWI SIP server’s notification list. SIP MWI client runs TCP as
default.
The transport tcp keyword is the default setting. The transport
udp keyword allows you to integrate with the SIP MWI client. The
port keyword is used to specify a port number. The default SIP
port number is 5060. The default registration is with an extension
number, so the reg-e164 keyword allows you to register with an
E.164 10 digit number.
Command Purpose
Step 1
Router(config)# ephone-dn dn-tag
Enters ephone-dn configuration mode and configures
the directory numbers for the Cisco IP phone lines.
Step 2
Router(config-ephone-dn)# number number
Configures a valid directory number for the
Cisco IP phone that receives the MWI notification.