[Freeswitch-users] Receiving 406 From Freeswitch....Any Clues?

[Michael Jerris]

To do a proper auth header we need to challenge you so you have the  
right nonce.  After you have the nonce you can generate the proper  
auth header.

Mike

On Nov 12, 2008, at 4:27 AM, Adeel Ansari wrote:

> I managed to get rid of that 406. Thanks, Ken. I omitted ,Accept  
> Header, this time.
> Now stuck some elsewhere.
>
> --------
> send request:
> INVITE sip:1002 at 192.168.253.101;transport=udp SIP/2.0
> Call-ID: ed05ada0e9aeb009a7b24eccd0678577 at 192.168.253.101
> CSeq: 1 INVITE
> From: <sip:1001 at 192.168.253.101>;tag=9782
> To: <sip:1002 at 192.168.253.101>
> Via: SIP/2.0/UDP  
> 192.168.253.101:5073;branch=z9hG4bK1c1a8db63c4877132a77dacc5c931e99
> Max-Forwards: 2
> Contact: <sip:1001 at 192.168.253.101:5073;transport=udp>
> Authorization: Digest username="1001",realm="192.168.253.101",uri="sip:192.168.253.101:5060 
> ",algorithm=MD5,opaque="",nonce="9b96327c-b094-11dd-b776- 
> c14fb4e838dd",response="b425dde41cc093676705f0415344cf22"
> Content-Type: application/sdp
> Content-Length: 133
>
> v=0
> o=1001 920370 921739 IN IP4 192.168.253.101
> s=-
> c=IN IP4 192.168.253.101
> t=0 0
> m=audio 8756 RTP/AVP
> a=rtpmap:0 PCMU/8000
>
> received response:
> SIP/2.0 100 Trying
> Via: SIP/2.0/UDP  
> 192.168.253.101:5073;branch=z9hG4bK1c1a8db63c4877132a77dacc5c931e99
> From: <sip:1001 at 192.168.253.101>;tag=9782
> To: <sip:1002 at 192.168.253.101>
> Call-ID: ed05ada0e9aeb009a7b24eccd0678577 at 192.168.253.101
> CSeq: 1 INVITE
> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-9256M
> Content-Length: 0
>
>
> received response:
> SIP/2.0 407 Proxy Authentication Required
> Via: SIP/2.0/UDP  
> 192.168.253.101:5073;branch=z9hG4bK1c1a8db63c4877132a77dacc5c931e99
> From: <sip:1001 at 192.168.253.101>;tag=9782
> To: <sip:1002 at 192.168.253.101>;tag=gB110DNg8jt5Q
> Call-ID: ed05ada0e9aeb009a7b24eccd0678577 at 192.168.253.101
> CSeq: 1 INVITE
> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-9256M
> Accept: application/sdp
> Allow:  
> INVITE 
> ,ACK 
> ,BYE 
> ,CANCEL 
> ,OPTIONS 
> ,PRACK,MESSAGE,SUBSCRIBE,NOTIFY,REFER,UPDATE,REGISTER,INFO,PUBLISH
> Supported: 100rel,timer,precondition,path,replaces
> Allow-Events: talk,presence,dialog,call-info,sla,include-session- 
> description,presence.winfo,message-summary
> Proxy-Authenticate: Digest realm="192.168.253.101",nonce="a40afd98- 
> b094-11dd-b776-c14fb4e838dd",algorithm=MD5,qop="auth"
> Content-Length: 0
> --------
>
> Although, I have included the authorization thingy in the INVITE  
> request. Any idea, why its like that?
>
> Thanks in advance.
>

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