Hello everyone,
I have a DTMF problem with a Wellgate FXO4 and Asterisk which I beleive is due to RTP payloa difference between that two (plz correct me if I am wrong) . I am able to set RTP payload to any value on the FXO4 gateway (e.g. 101). However, I do not know how to change that in Asterisk. Would some please be kind and let me know how to do it? or tell me if it is possible or not. Or what the work around is for my situation.
Here is a debug log from the FXO4 gateways:
*****************************************************************
msg.cid=0 msg.command=CALL_EV_OFFERING(130) at send2AP
Set_FAX_Type -------- channel0, type = 1
Set_DJBufCmd -------- channel0, type = 1msg.cid=0 msg.command=CALL_EV_CONNECTIN
G(128) at send2AP
msg.cid=0 msg.command=CALL_EV_CONNECTED(131) at send2AP
Set_DJBufCmd -------- channel0, type = 1msg.cid=0 msg.command=CALL_EV_CONNECTIN
G(128) at send2AP
msg.cid=0 msg.command=CALL_EV_CONNECTED(131) at send2AP
Channel 0 select codec UsrChIn 1 and ChIn 1
OpenChannel0 -------- codec 1 active 1 RTP_active 1
OFF_Hook -------- channel0
Channel 0 select codec UsrChIn 1 and ChIn 1
Channel 0 select codec UsrChIn 1 and ChIn 1
Set_DTMF_Type -------- channel0, type = 1vpEvent_handler CID=0 event=8
0-EV_RTCP
msg.cid=0 msg.command=CALL_EV_DISCONNECTED(132) at send2AP
0-EV_RTCP
msg.cid=0 msg.command=CALL_EV_DISCONNECTED(132) at send2AP
CloseChannel0 ----------- ChInfo[(channel)].Active = 1
ON_Hook -------- channel0
*******************************************************************
Could 0-EV_RTCP be a problem?
And here is the RTP screen print out from FXO4:
RTP payload type information
RFC2833 payload type : 101
FAX payload type : 96
RFC2833 payload type : 101
FAX payload type : 96
By the way, this is a Wellgate FXO4 unit.
Thanks in advance,
Bruce
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