08-03-2007 03:46 AM - edited 03-14-2019 10:55 PM
Hello,
i have a sip trunk to my provider and it isn't working. i did a sniff of the sip invite and after the dialled number i have a trailing %23
e.g
004420756382%23@sip-provider
do you know how i can remove the %23
that seems to be the problem
thanks.
08-03-2007 06:09 AM
The %23 is the "#" character.
In most situations, the best solution is to fix the originating device so that it does not put the "#" into the dialed string. In some devices, the "#" signals the device to start the call setup instead of waiting for the interdigit timeout.
To fix the problem at the sip trunk, add a voice translation-rule like:
voice translation-rule 1
rule 1 /#$/ //
and attach to the voip dial-peer via "translation-profile"
http://www.cisco.com/en/US/customer/tech/tk652/tk90/technologies_tech_note09186a0080325e8e.shtml
08-03-2007 08:02 AM
Excellent !!! you are the best.
Is there a way i can remove this on the call manager instead of doing it on the router (apart from removing the # key)
08-03-2007 09:35 AM
CM 4.1 has a Route Pattern "Discard Digits" of "Trailing-#"
Not sure which version of CM you are using.
08-03-2007 09:58 AM
Hi, thanks so much. pls put your name on the post so that i can rate it.
Thanks again
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