09-11-2007 09:45 AM - edited 03-14-2019 11:29 PM
One of our customer having CCM 5.1 and IPCC 4.5.For the IPCC calls are getting through a sip server.Recently i changed the script with an option of dialing the Extn number.Upto the sip server the DTMF is working fine and and while its connecting through the IPCC DTMF is not working.I tried all the possible ways,using MTP and changing the DTMF signalling method everythig but still its not working.
Anybody hav idea abt this
Thanks in advance
Arun
09-11-2007 12:48 PM
Which type of DTMF method you are using for connecting the SIP server and CCM?
If you turn on detailed CCM|SDI and SDL trace do you see the DTMF tone coming into the server?
09-11-2007 08:34 PM
RFC 2833 i selected in the SIP trunk and the Asterisk sip server also did the same DTMF method
09-14-2007 10:12 PM
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