Specifications

4-17
Cisco IOS Telephony Service, Version 2.02
Chapter 4 Advanced Configuration Tasks
Integrating Voice Mail
Step 3
Router(config-telephony-service)# mwi expires
seconds
Sets the expire timer for registration for either the
client or server.
Step 4
Router(config-telephony-service)# mwi sip-server
ip-address [[transport tcp | transport udp] | [port
port-number] | [reg-e164]]
Configures the IP address and port for the SIP-based
MWI 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 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
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 ten digit number.
Command Purpose