[SR-Users] 480 Temporarily Unavailable. in kamailio 3.1.4

Thu Aug 4 15:29:17 CEST 2011

That 480 reply is generated by FreeSWITCH. You should run it in debug 
mode to see the reason of why 480 was generated.

Also, since the communication between Kamailio and fs is on loopback 
interface, be sure you capture the SIP traffic on it with 'ngrep -d any 
...' or 'ngrep -d lo ...'

Cheers,
Daniel

On 8/4/11 2:24 PM, hala alramli wrote:
>
> i installed kamailio and freeswitch according to 
> http://kb.asipto.com/freeswitch:kamailio-3.1.x-freeswitch-1.0.6d-sbc
>
> i installed also rtpproxy .
>
> i managed to create 101,102,103 and all of them registered , i am not 
> able to make calls between them, 480 temporarily  unavailable always 
> the error .
>
> i cant find in the configuration file what cause this error.
>
> this is the track.
>
> i will be thankful for any help .
> Hala
>
>
>
> interface: eth0 (192.168.1.0/255.255.255.0)
> filter: (ip or ip6) and ( port 5060 )
> match: 101
> U 2011/08/04 13:16:57.351872 192.168.1.175:5060 -> 192.168.1.233:5060
> INVITE sip:102 at 192.168.1.233 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-6eabf9b3.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 101 INVITE.
> Max-Forwards: 70.
> Contact: <sip:101 at 192.168.1.175:5060>.
> Expires: 240.
> User-Agent: Linksys/PAP2T-5.1.6(LS).
> Content-Length: 444.
> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
> Supported: x-sipura, replaces.
> Content-Type: application/sdp.
> .
> v=0.
> o=- 986176 986176 IN IP4 192.168.1.175.
> s=-.
> c=IN IP4 192.168.1.175.
> t=0 0.
> m=audio 16450 RTP/AVP 8 0 2 4 18 96 97 98 100 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:2 G726-32/8000.
> a=rtpmap:4 G723/8000.
> a=rtpmap:18 G729a/8000.
> a=rtpmap:96 G726-40/8000.
> a=rtpmap:97 G726-24/8000.
> a=rtpmap:98 G726-16/8000.
> a=rtpmap:100 NSE/8000.
> a=fmtp:100 192-193.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-15.
> a=ptime:30.
> a=sendrecv.
> U 2011/08/04 13:16:57.352037 192.168.1.233:5060 -> 192.168.1.175:5060
> SIP/2.0 407 Proxy Authentication Required.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-6eabf9b3.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>;tag=b27e1a1d33761e85846fc98f5f3a7e58.7d11.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 101 INVITE.
> Proxy-Authenticate: Digest realm="192.168.1.233", 
> nonce="TjqA1U46f6liNM8a6LX5HBJ2wXEBtOIX".
> Server: kamailio (3.1.4 (x86_64/linux)).
> Content-Length: 0.
> .
> U 2011/08/04 13:16:57.370381 192.168.1.175:5060 -> 192.168.1.233:5060
> ACK sip:102 at 192.168.1.233 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-6eabf9b3.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>;tag=b27e1a1d33761e85846fc98f5f3a7e58.7d11.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 101 ACK.
> Max-Forwards: 70.
> Contact: <sip:101 at 192.168.1.175:5060>.
> User-Agent: Linksys/PAP2T-5.1.6(LS).
> Content-Length: 0.
> .
> U 2011/08/04 13:16:57.380065 192.168.1.175:5060 -> 192.168.1.233:5060
> INVITE sip:102 at 192.168.1.233 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-eab8c613.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 102 INVITE.
> Max-Forwards: 70.
> Proxy-Authorization: Digest 
> username="101",realm="192.168.1.233",nonce="TjqA1U46f6liNM8a6LX5HBJ2wXEBtOIX",uri="sip:102 at 192.168.1.233",algorithm=MD5,response="a019828b7a7334539ffa6b668dfcfada".
> Contact: <sip:101 at 192.168.1.175:5060>.
> Expires: 240.
> User-Agent: Linksys/PAP2T-5.1.6(LS).
> Content-Length: 444.
> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
> Supported: x-sipura, replaces.
> Content-Type: application/sdp.
> .
> v=0.
> o=- 986176 986176 IN IP4 192.168.1.175.
> s=-.
> c=IN IP4 192.168.1.175.
> t=0 0.
> m=audio 16450 RTP/AVP 8 0 2 4 18 96 97 98 100 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:2 G726-32/8000.
> a=rtpmap:4 G723/8000.
> a=rtpmap:18 G729a/8000.
> a=rtpmap:96 G726-40/8000.
> a=rtpmap:97 G726-24/8000.
> a=rtpmap:98 G726-16/8000.
> a=rtpmap:100 NSE/8000.
> a=fmtp:100 192-193.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-15.
> a=ptime:30.
> a=sendrecv.
> U 2011/08/04 13:16:57.380329 192.168.1.233:5060 -> 192.168.1.175:5060
> SIP/2.0 100 trying -- your call is important to us.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-eab8c613.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 102 INVITE.
> Server: kamailio (3.1.4 (x86_64/linux)).
> Content-Length: 0.
> .
> U 2011/08/04 13:16:57.488511 192.168.1.233:5060 -> 192.168.1.175:5060
> SIP/2.0 480 Temporarily Unavailable.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-eab8c613.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>;tag=NDrNpDZ1g0jZe.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 102 INVITE.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5d37bc9 2011-08-03 
> 09-05-01 -0500.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 102 INVITE.
> Server: kamailio (3.1.4 (x86_64/linux)).
> Content-Length: 0.
> .
> U 2011/08/04 13:16:57.488511 192.168.1.233:5060 -> 192.168.1.175:5060
> SIP/2.0 480 Temporarily Unavailable.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-eab8c613.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>;tag=NDrNpDZ1g0jZe.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 102 INVITE.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-5d37bc9 2011-08-03 
> 09-05-01 -0500.
> Accept: application/sdp.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, 
> REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, 
> sla, include-session-description, presence.winfo, message-summary, refer.
> Reason: Q.850;cause=16;text="NORMAL_CLEARING".
> Content-Length: 0.
> Remote-Party-ID: "kb-102" 
> <sip:kb-102 at 192.168.1.233>;party=calling;privacy=off;screen=no.
> .
> U 2011/08/04 13:16:57.502085 192.168.1.175:5060 -> 192.168.1.233:5060
> ACK sip:102 at 192.168.1.233 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.175:5060;branch=z9hG4bK-eab8c613.
> From: <sip:101 at 192.168.1.233>;tag=43c22ff96586a71ao0.
> To: <sip:102 at 192.168.1.233>;tag=NDrNpDZ1g0jZe.
> Call-ID: 9acd1ca5-9162c25e at 192.168.1.175.
> CSeq: 102 ACK.
> Max-Forwards: 70.
> Proxy-Authorization: Digest 
> username="101",realm="192.168.1.233",nonce="TjqA1U46f6liNM8a6LX5HBJ2wXEBtOIX",uri="sip:102 at 192.168.1.233",algorithm=MD5,response="a019828b7a7334539ffa6b668dfcfada".
> Contact: <sip:101 at 192.168.1.175:5060>.
> User-Agent: Linksys/PAP2T-5.1.6(LS).
> Content-Length: 0.
> .
>
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
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-- 
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Oct 10-13, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda

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