Specifications

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Cisco IOS Telephony Service, Version 2.02
Chapter 4 Advanced Configuration Tasks
Configuration Examples
ephone 8
vm-device-id CiscoUM-VI4
button 1:35
In the following example, the Cisco Unity Voice Mail system places MWI notification calls to the
extension numbers 8000 and 8001 to activate and deactivate message waiting lights. The DN responds
to calls placed to extension numbers 8000 and 8001, and trigger an MWI ON event when 8000 is called,
and an MWI OFF event when 8001 is called.
ephone-dn 32
number 8000 secondary 8001
mwi on-off
The following example shows the MWI configuration for the central site Router 1, the MWI notifier:
telephony-service
mwi relay
mwi expires 8600
The MWI SIP configuration should be added for each DN on the remote router that requires MWI
service. For more information, see the “Configuring the SIP-Based MWI Server” section on page 4-14.
The following is a configuration example for a remote Cisco IOS Telephony Service router, Router 2,
the MWI subscriber:
telephony-service
mwi sip-server 1.10.12.1
!
ephone-dn 1
number 6001
mwi sip
!