04-11-2015 01:53 AM - edited 03-17-2019 05:04 PM
Is it RTP-NTP inband DTMF or sip notify out of band DTMF?
Thanks
04-11-2015 05:33 AM
RFC2833 and KPML are supported.
http://www.cisco.com/c/en/us/td/docs/collaboration/CWMS/2_5/Planning_Guide/Planning_Guide/Planning_Guide_chapter_0111.html#reference_C8A981D5A7524FF39EF2B7EF6B1DD98F
Dejan
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