[Freeswitch-users] stop sip_info

Brian West brian at freeswitch.org
Thu Feb 16 16:48:23 MSK 2012


This is your phones fault.  Notice in the SDP it doesn't negotiate telephoney-event so we have nothing to clue us in on that it does 2833 or info.  So in reality you should go beat the creator of this phone to death for not doing something about this.  (btw info draft expired and IS NOT a standard).

BUT you can relax now..  set the sofia profile option 'liberal-dtmf' to true.... NEXT!!!

/b
PS: BKW-1 updated with latest info.

On Feb 16, 2012, at 6:11 AM, Piyush Sharma wrote:

> 
> Thanks for Response Michael,
> This is the capture of wireshark
> 
> INVITE sip:3333 at 192.168.4.18:5060 SIP/2.0
> Via: SIP/2.0/UDP 192.168.4.244:5065;branch=z9hG4bK9268238112493813801;rport
> From: 30000 <sip:30000 at 192.168.4.18:5060>;tag=1653316119
> To: "3333" <sip:3333 at 192.168.4.18:5060>
> Call-ID: 188371401128256-63249236018 at 192.168.4.244
> CSeq: 1 INVITE
> Contact: <sip:30000 at 192.168.4.244:5065>
> Max-Forwards: 70
> Supported: replaces, join, path
> User-Agent: Voip Phone 1.0
> Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REFER, NOTIFY, INFO, PRACK, UPDATE, MESSAGE
> Content-Type: application/sdp
> Content-Length: 185
> 
> v=0
> o=30000 24630637 15149730 IN IP4 192.168.4.244
> s=A conversation
> c=IN IP4 192.168.4.244
> t=0 0
> m=audio 10006 RTP/AVP 8 0
> a=rtpmap:8 PCMA/8000
> a=rtpmap:0 PCMU/8000
> a=sendrecv

-- 
Brian West 
FreeSWITCH Solutions, LLC
Phone: +1 (918) 420-9266 
Fax:   +1 (918) 420-9267
brian at freeswitch.org
http://www.freeswitch.org

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