We have a C3825 as voice gateway with 1 E1 connected to PSTN runninng R2 signaling. When you dial from PSTN toward IPTel Solution, the time that pass between the last tone and the one ring is 13 sec. are there any command to Voice gateway or timer onto the Unifed Communication Manager ver 6.0 to improve this time.
In some cases, we can tune certain parameters to speed up the call setup by specifying the minimum and maximum digits expected under the cas-custom, and thereby bypassing a three second timeout mechanism.
The following commands might help:
dnis-digits min X max Y
Y should be the number of digits you receive from the carrier.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...