Acme Packet (MOSC)

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Change Telephone Events Payload Number

in Acme Packet (MOSC) 6 commentsAnswered

Hello guys,

I'm running into an issue where dtmf is not being generated on outbound calls. On the configuration I have setup an interface to add sdp as it's required by one of the routes, but when it's added the spd field looks like the following.

v=0

o=IWF 9659 1 IN IP4

s=-

c=IN IP4 10.136.193.12

t=0 0

m=audio 17228 RTP/AVP 0 1

a=rtpmap:0 PCMU/8000

a=rtpmap:1 telephone-event/8000 (Issue Here)

a=fmtp:1 0-15


A media profile was created to add the sdp and this is what it looks like.


media-profile

       name                                   telephone-event

       subname

       media-type                             audio

       payload-type                           101

       transport                              RTP/AVP

       clock-rate                             0

       req-bandwidth                          0

       frames-per-packet                      0

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