Specifications

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Cisco IOS Telephony Service, Version 2.02
Chapter 5 Command Reference
debug ephone mwi
debug ephone mwi
To set message waiting indication (MWI) debugging for the Cisco IOS Telephony Service router, use the
debug ephone mwi command in privileged EXEC mode. To disable debugging, use the no form of this
command.
debug ephone mwi
no debug ephone mwi
Syntax Description This command has no arguments or keywords.
Command Modes Privileged EXEC
Command History
Usage Guidelines The debug ephone mwi command sets message waiting indication debugging for the Cisco IOS
Telephony Service router. Because the MWI protocol activity is not specific to any individual
Cisco IP phone, setting the MAC address keyword qualifier for this command is not allowed.
Note Unlike the other related debug ephone commands, the mac-address keyword does not help debug a
particular Cisco IP phone.
Examples The following example shows a sample output of the MWI status for the Cisco IOS Telephony Service
router:
Router# debug ephone mwi
Related Commands
Release Modification
12.2(2)XT This command was introduced on the following platforms: Cisco 1750,
Cisco 1751, Cisco 2600 series and Cisco 3600 series multiservice routers,
and Cisco IAD2420 series IADs.
12.2(8)T This command was integrated into Cisco IOS Release 12.2(8)T and
implemented on the Cisco 3725 and Cisco 3745 routers.
12.2(8)T1 This command was implemented on the Cisco 2600-XM and Cisco 2691
routers.
12.2(11)T This command was integrated into Cisco IOS Release 12.2(11)T and
implemented on the Cisco 1760 routers.
Command Description
debug ephone detail Sets detail debugging for the Cisco IP phone.
debug ephone error Sets error debugging for the Cisco IP phone.
debug ephone keepalive Sets keepalive debugging for the Cisco IP phone.