Specifications

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Cisco IOS Telephony Service, Version 2.02
Chapter 5 Command Reference
vm-device-id (ephone)
vm-device-id (ephone)
To define the voice-mail ID string, use the vm-device-id command in ephone configuration mode. To
disable this feature, use the no form of this command.
vm-device-id id-string
no vm-device-id id-string
Syntax Description
Defaults No default behavior or values.
Command Modes Ephone configuration
Command History
Usage Guidelines The vm-device-id command defines the voice-mail device ID string. The voice-mail port registers with
a device ID instead of a MAC address. To distinguish among different voice-mail ports, voice-mail
device ID is used. The voice-mail device ID is configured to a Cisco IP phone port that maps to a
corresponding voice-mail port.
Examples The following example shows how to set the voice-mail device ID to CiscoUM-V11:
Router(config) ephone 1
Router(config-ephone) vm-device ID CiscoUM-VI1
Related Commands
id-string Voice-mail device port identification (ID) string. For example,
CiscoUM-VI1 for the first port and CiscoUM-VI2 for the second port.
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
voicemail
(telephony-service)
Configures the telephone number that is speed-dialed when the message
button on a Cisco IP phone is pressed.