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A delay of 10 seconds occurs before the user can hear the ringback tone, when calling from an analog telephone connected to a router FXS port.


Reduce the interdigit timeout value on the voice port by issuing the timeouts    interdigit command.

Example configuration:

voice-port 1/0/0 
timeouts interdigit 3
Version history
Revision #:
1 of 1
Last update:
‎06-18-2009 03:53 PM
Updated by: