[Serusers] bad request from asterisk to ser 0.8.11

[Jan Janak]

Hello,

the error was generated by windows messenger, not by ser.

  Jan.


On 04-09 12:53, Kelvin Chua wrote:
> encountered bad request for calls from asterisk to ser. i can't figure out why?
> does ser expect a "user" or port in To: field? failed codec negotiation?
> here are the sip messages 
> 
> Reliably Transmitting:
> INVITE sip:kelvin at 10.17.0.100 SIP/2.0
> Via: SIP/2.0/UDP 10.17.0.100:5065;branch=z9hG4bK580fdaaf
> From: "2010" <sip:2010 at 10.17.0.100:5065>;tag=as0dd619ef
> To: <sip:kelvin at 10.17.0.100>
> Contact: <sip:2010 at 10.17.0.100:5065>
> Call-ID: 20be6f95408969da5117a6b82036d540 at 10.17.0.100
> CSeq: 102 INVITE
> User-Agent: Asterisk PBX
> Content-Type: application/sdp
> Content-Length: 234
> 
> v=0
> o=root 20301 20301 IN IP4 10.17.0.100
> s=session
> c=IN IP4 10.17.0.100
> t=0 0
> m=audio 13602 RTP/AVP 3 0 8 101
> a=rtpmap:3 GSM/8000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
>  (no NAT) to 10.17.0.100:5060
> Sip read: 
> SIP/2.0 100 trying -- your call is important to us
> Via: SIP/2.0/UDP 10.17.0.100:5065;branch=z9hG4bK580fdaaf
> From: "2010" <sip:2010 at 10.17.0.100:5065>;tag=as0dd619ef
> To: <sip:kelvin at 10.17.0.100>
> Call-ID: 20be6f95408969da5117a6b82036d540 at 10.17.0.100
> CSeq: 102 INVITE
> Server: Sip EXpress router (0.8.11 (i386/linux))
> Content-Length: 0
> Warning: 392 10.17.0.100:5060 "Noisy feedback tells:  pid=20118 req_src_ip=10.17.0.100 req_src_port=5065 in_uri=sip:kelvin at 10.17.0.100 out_uri=sip:10.17.0.30:12532;transport=tcp via_cnt==1"
> 
> 
> 9 headers, 0 lines
> Sip read: 
> SIP/2.0 400 Bad Request
> Via: SIP/2.0/UDP 10.17.0.100:5065;branch=z9hG4bK580fdaaf
> From: "2010" <sip:2010 at 10.17.0.100:5065>;tag=as0dd619ef
> To: <sip:kelvin at 10.17.0.100>;tag=49dd952c-6360-4555-be16-601328c6805a
> Call-ID: 20be6f95408969da5117a6b82036d540 at 10.17.0.100
> CSeq: 102 INVITE
> Record-Route: <sip:kelvin at 10.17.0.100;transport=tcp;r2=on;ftag=as0dd619ef;lr>
> Record-Route: <sip:kelvin at 10.17.0.100;r2=on;ftag=as0dd619ef;lr>
> User-Agent: Windows RTC/1.0
> Content-Length: 0
> 
> 
> 10 headers, 0 lines
> Transmitting:
> ACK sip:kelvin at 10.17.0.100 SIP/2.0
> Via: SIP/2.0/UDP 10.17.0.100:5065;branch=z9hG4bK580fdaaf
> From: "2010" <sip:2010 at 10.17.0.100:5065>;tag=as0dd619ef
> To: <sip:kelvin at 10.17.0.100>;tag=49dd952c-6360-4555-be16-601328c6805a
> Contact: <sip:2010 at 10.17.0.100:5065>
> Call-ID: 20be6f95408969da5117a6b82036d540 at 10.17.0.100
> CSeq: 102 ACK
> User-Agent: Asterisk PBX
> Content-Length: 0

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