15 feb 2010 kl. 09.28 skrev Alex Balashov:
The receiving endpoint doesn't support MWI.
But it does if you check the accept: header!
/O
On 02/15/2010 03:25 AM, Asterisk User wrote:
Hi Group, I know this issue has to do bit more with SIP and off from kamailio problems, but just wanted to know your opinions on this. I have my sip extensions registered to kamilio and Asterisk works as a voicemail server. Now to implement MWI i send NOTIFY packet from Asterisk to Kamailio and from kamailio to SIP extension (Grandstream GXP2000). here is the packet that travels from kamailio to extension and the response sent from extension to kamilio. =========================== NOTIFY sip:1111111@arzoo.com mailto:sip%3A1111111@arzoo.com SIP/2.0 Max-Forwards: 10 Record-Route: sip:172.18.100.74;lr;nat=yes Via: SIP/2.0/UDP 172.18.100.74;branch=z9hG4bK3c3.e1003f03.0 Via: SIP/2.0/UDP 127.0.0.1:45382;received=172.18.100.73;branch=z9hG4bK.4f83530d;rport=45382;alias Via: SIP/2.0/UDP 172.18.100.73:5060 http://172.18.100.73:5060 From: <sip:111@arzoo.com mailto:sip%3A111@arzoo.com> To: <sip:1111111@arzoo.com mailto:sip%3A1111111@arzoo.com> Contact: <sip:1111111@arzoo.com mailto:sip%3A1111111@arzoo.com> Call-ID: 4d61cf9e505d40e905032a18329d61ec@172.19.100.42 mailto:4d61cf9e505d40e905032a18329d61ec@172.19.100.42 CSeq: 1 NOTIFY User-Agent: VoiceMail Event: message-summary Content-Type: application/simple-message-summary Content-Length: 39
=========================== SIP/2.0 415 Unacceptable Content-Type Via: SIP/2.0/UDP 172.18.100.74;branch=z9hG4bK3c3.02003f03.0 Via: SIP/2.0/UDP 127.0.0.1:43416;received=172.18.100.73;branch=z9hG4bK.7be73901;rport=43416;alias Via: SIP/2.0/UDP 172.18.100.73:5060 http://172.18.100.73:5060 Record-Route: sip:172.18.100.74;lr;nat=yes From: <sip:111@arzoo.com mailto:sip%3A111@arzoo.com> To: <sip:1111111@arzoo.com mailto:sip%3A1111111@arzoo.com>;tag=3c6ba3e4a93d6864 Call-ID: 4d61cf9e505d40e905032a18329d61ec@172.19.100.42 mailto:4d61cf9e505d40e905032a18329d61ec@172.19.100.42 CSeq: 1 NOTIFY User-Agent: Grandstream GXP2000 1.1.4.14 Accept: application/sdp, application/simple-message-summary, application/octet-stream, application/dialog-info+xml, application/pidf+xml, message/sipfrag;version=2.0 Content-Length: 0
=========================== Please guide me in right direction to get rid of 'Unacceptable Content-Type' problem. Thanks in advance, --SM
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-- Alex Balashov - Principal Evariste Systems LLC
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