[Users] Call failed due to 403 Forbidden

Bogdan-Andrei Iancu bogdan at voice-system.ro
Fri Sep 9 12:44:00 CEST 2005


Hi Subashini,

unfortunately I don't thing is much we can help you here since the 
negative reply is generated by the Asterisk  - maybe you should try to 
increase the debug level of Asterisk and look into the logs - maybe it 
will help you understand why you call is denied.

regards,
bogdan

PS: I think your inquiry is not openser related at all, but more 
asterisk related ;)

Subashini C V - CTD, Chennai wrote:

> hi,
>
>     i have registered with Asterisk, After that when i try to call my 
> other extension, i am getting an "403 Forbidden" response.
>
> Below is the dump of SIP messages.
>
> Is there any SIP message is in conflict with the Asterisk rules..?
>
> I need your help....
>
> >>
>
> SENT:
>
> SOURCE [0.0.0.0:1035] <-> DESTINATION [10.100.12.201:5060]
>
> INVITE sip:6442161001 at 10.100.12.201:5060 SIP/2.0
>
> Via: SIP/2.0/UDP 
> 10.100.12.209:5060;rport;branch=z9hG4bKce95dd81f969e71b577c8037f9bbdd63
>
> From: 
> "Phone1"<sip:6442091001 at 10.100.12.209>;tag=1ed0181d0aae037030318fc1e955ccb4
>
> To: sip:6442161001 at 10.100.12.201
>
> Call-ID: 2d8bda61e762aedd29f8431fbaa3d1c2 at 10.100.12.209
>
> CSeq: 24891 INVITE
>
> Contact: "Phone1"<sip:6442091001 at 10.100.12.209>
>
> Content-Length: 287
>
> Content-Type: application/sdp
>
> Expires: 180
>
> Max-Forwards: 70
>
> Organization: PMC-SIERRA
>
> Proxy-Authorization: DIGEST 
> username="6442091001",realm="asterisk",nonce="51afa269",uri="sip:6442161001 at 10.100.12.201",response="4e3255ca53d7cd894c98fac21132a991",algorithm=MD5
>
> User-Agent: Stein
>
> Authorization: DIGEST 
> username="6442091001",realm="asterisk",nonce="51afa269",uri="sip:6442161001 at 10.100.12.201",response="4e3255ca53d7cd894c98fac21132a991",algorithm=MD5
>
> v=0
>
> o=UserName 584103545 0 IN IP4 10.100.12.209
>
> s=Voice Session
>
> c=IN IP4 10.100.12.209
>
> t=0 0
>
> m=audio 8002 RTP/AVP 0 4 8 18
>
> a=rtpmap:0 PCMU/8000
>
> a=rtpmap:4 G723/8000
>
> a=fmtp:4 annexa=yes
>
> a=rtpmap:8 PCMA/8000
>
> a=rtpmap:18 G729/8000
>
> a=fmtp:18 annexb=yes
>
> a=sendrecv
>
> a=rtcp: 8003
>
> <<
>
> RECEIVED:
>
> SOURCE [0.0.0.0:1036] <-> DESTINATION [10.100.12.201:5060]
>
> SIP/2.0 100 Trying
>
> Via: SIP/2.0/UDP 
> 10.100.12.209:5060;branch=z9hG4bK39757cbf1864977ffda3e87bf0072942
>
> From: 
> "Phone1"<sip:6442091001 at 10.100.12.209>;tag=1ed0181d0aae037030318fc1e955ccb4
>
> To: sip:6442161001 at 10.100.12.201;tag=as7f9a42c9
>
> Call-ID: 2d8bda61e762aedd29f8431fbaa3d1c2 at 10.100.12.209
>
> CSeq: 24892 INVITE
>
> User-Agent: Asterisk PBX
>
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
>
> Contact: <sip:6442161001 at 10.100.12.201>
>
> Content-Length: 0
>
> <<
>
> RECEIVED:
>
> SOURCE [0.0.0.0:1036] <-> DESTINATION [10.100.12.201:5060]
>
> SIP/2.0 180 Ringing
>
> Via: SIP/2.0/UDP 
> 10.100.12.209:5060;branch=z9hG4bK39757cbf1864977ffda3e87bf0072942
>
> From: 
> "Phone1"<sip:6442091001 at 10.100.12.209>;tag=1ed0181d0aae037030318fc1e955ccb4
>
> To: sip:6442161001 at 10.100.12.201;tag=as7f9a42c9
>
> Call-ID: 2d8bda61e762aedd29f8431fbaa3d1c2 at 10.100.12.209
>
> CSeq: 24892 INVITE
>
> User-Agent: Asterisk PBX
>
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
>
> Contact: <sip:6442161001 at 10.100.12.201>
>
> Content-Length: 0
>
> <<
>
> RECEIVED:
>
> SOURCE [0.0.0.0:1036] <-> DESTINATION [10.100.12.201:5060]
>
> SIP/2.0 403 Forbidden
>
> Via: SIP/2.0/UDP 
> 10.100.12.209:5060;branch=z9hG4bK39757cbf1864977ffda3e87bf0072942
>
> From: 
> "Phone1"<sip:6442091001 at 10.100.12.209>;tag=1ed0181d0aae037030318fc1e955ccb4
>
> To: sip:6442161001 at 10.100.12.201;tag=as7f9a42c9
>
> Call-ID: 2d8bda61e762aedd29f8431fbaa3d1c2 at 10.100.12.209
>
> CSeq: 24892 INVITE
>
> User-Agent: Asterisk PBX
>
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
>
> Contact: <sip:6442161001 at 10.100.12.201>
>
> Content-Length: 0
>
>  
>
> >>
>
> SENT:
>
> SOURCE [0.0.0.0:1036] <-> DESTINATION [10.100.12.201:5060]
>
> ACK sip:6442161001 at 10.100.12.201:5060 SIP/2.0
>
> Via: SIP/2.0/UDP 
> 10.100.12.209:5060;rport;branch=z9hG4bK39757cbf1864977ffda3e87bf0072942
>
> From: 
> "Phone1"<sip:6442091001 at 10.100.12.209>;tag=1ed0181d0aae037030318fc1e955ccb4
>
> To: sip:6442161001 at 10.100.12.201;tag=as7f9a42c9
>
> Call-ID: 2d8bda61e762aedd29f8431fbaa3d1c2 at 10.100.12.209
>
> CSeq: 24892 ACK
>
> Content-Length: 0
>
> Organization: PMC-SIERRA
>
> User-Agent: Stein
>
>  
>
> Thanks,
>
> Subashini
>
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