[Freeswitch-users] Prevent conversion from rfc2833 to SIP INFO

mayamatakeshi mayamatakeshi at gmail.com
Mon Feb 8 08:50:03 UTC 2021


I have a gateway inviting FS with an SDP without payload telephone-event
This channelA is bridged to another channelB that does support rfc2833.
I noticed that in this case FS converts the rfc28333 digit from channelB to
SIP INFO to channelA.
The gateway doesn't support SIP INFO, but does support rfc2833 even if it
doesn't advertise it (at least it does support it for outgoing calls from
what was reported to me).
I tried to use this before the bridge:
       <action application="set" data="pass_rfc2833=true"/>
but behavior didn't change.
Is there anything else I can try?
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