Cisco IOS Voice, Video, and Fax Commands: R Through Sh ring cadence
VR-579
Cisco IOS Voice, Video, Fax Command Reference
Command Modes Voice-port configuration
Command History
Usage Guidelines The patternXX keyword provides preset ring cadence patterns for use on any platform. The define
keyword allows you to create a custom ring cadence. On the Cisco 2600 and 3600 series routers, only
one or two pairs of digits can be entered under the define keyword.
Examples The following example configures the ring cadence for 1 second on and 4 seconds off on voice port 1/1
on a Cisco MC3810 multiservice concentrator:
voice-port 1/1
ring cadence pattern02
The following example configures the ring cadence for 1 second on, 1 second off, 1 second on, and
5 seconds off on voice port 1/2 on a Cisco MC3810 multiservice concentrator:
voice-port 1/2
ring cadence define 10 10 10 50
The following example configures the ring cadence for 1 second on and 2 seconds off on voice port 1/0/0
on a Cisco 2600 or 3600 series router:
voice-port 1/0/0
ring cadence pattern04
Related Commands
Release Modification
11.3(1)MA This command was introduced on the CiscoMC3810 multiservice
concentrator.
12.0(7)XK This command was first supported on the Cisco 2600 and 3600 series routers,
and the patternXX keyword was introduced.
12.1(2)T This command was integrated into the 12.1(2)T release.
Command Description
ring frequency Specifies the ring frequency for a specified FXS voice port.
cptone Specifies the default tone, ring, and cadence settings according to country.