05-14-2012 05:48 AM - edited 03-16-2019 11:08 AM
When i making outbound call through Cisco IP phone using SIP to any outside auto attendant i can list the welcome message but when i press extension the call gets fail.any idea ??
IP phone---- CUCM----VG----SIP--- SERVICEPROVIDER---DESTINATION(AUTOATTENDANT)
BR,
shib
Solved! Go to Solution.
05-14-2012 01:37 PM
I know why you are getting that error:
Do the ff:
rtp payload-type cisco-codec-fax-ack 98
then do this again and test
rtp payload-type nte 97
05-14-2012 04:20 PM
Dear AOKANLAWON,
Thaank you after apply this command the issue has resolved..
Thankyou once again...
05-14-2012 11:33 PM
Shaikh,
Glad to know it worked. Thanks for the good rating..
05-14-2012 11:53 PM
I had seen this already with a SIP provider in that region. Heaven knows why they do that.
+5 to you!
05-14-2012 11:56 PM
Paolo,
Thanks for the nice rating. Yes this particular provide Huwaei uses PT=97 for telephone-events/DTMF. Its a bit strange since most people use pt=101.
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