[Serusers] Please, help with SUBSCRIBE timeouts
Vaclav Kubart
vaclav.kubart at iptel.org
Wed Dec 14 09:58:38 CET 2005
I gues that it is a problem with processing SUBSCRIBE requests in your UA
(you can try other UA for example).
Vaclav
On Wed, 14 Dec 2005, Andrey Kouprianov wrote:
> Hmm.. I'll check the UA... Then how come some SUBSCRIBEs get though
> normally? This iis what is bothering me...
>
> On 12/14/05, Vaclav Kubart <vaclav.kubart at iptel.org> wrote:
>> ... but it is not responding ... that is the problem
>> V.
>>
>> On Wed, 14 Dec 2005, Andrey Kouprianov wrote:
>>
>>> Yes, that's correct... The UA on that IP address is registered and running...
>>>
>>> On 12/14/05, Vaclav Kubart <vaclav.kubart at iptel.org> wrote:
>>>> From the trafic it seems, that the authorized SUBSCRIBE is forwarded to
>>>> 203.159.32.38. Isn't it correct?
>>>> Vaclav
>>>>
>>>> On Wed, 14 Dec 2005, Andrey Kouprianov wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> Yes, i have tried w/o authorization, but the result is the same.
>>>>> The traces are from the client side... As you suggested I dumped the
>>>>> traces on the server side with ngrep on both network interface and
>>>>> loopback... Loopback yielded no outcome whatsoever (ngrep -W byline -d
>>>>> lo0 port 5060). Here are the traces from the from the network
>>>>> iterface....
>>>>>
>>>>> interface: fxp0 (203.159.31.0/255.255.255.0)
>>>>> filter: (ip or ip6) and ( port 5060 )
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 1 SUBSCRIBE.
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK6789ffc624cbb73dbc918bda9a71956f.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.39:5060
>>>>> SIP/2.0 401 Unauthorized.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 1 SUBSCRIBE.
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>;tag=1a5a85ff3e08e000f4c2527642cf14ac.8ccb.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK6789ffc624cbb73dbc918bda9a71956f.
>>>>> WWW-Authenticate: Digest realm="sip.interlab.ait.ac.th",
>>>>> nonce="439fcec8acac4e38ab93d42a6c610db886870639".
>>>>> Server: Sip EXpress router (0.9.3 (i386/freebsd)).
>>>>> Content-Length: 0.
>>>>> Warning: 392 203.159.31.36:5060 "Noisy feedback tells: pid=279
>>>>> req_src_ip=203.159.32.39 req_src_port=5060
>>>>> in_uri=sip:12345 at sip.interlab.ait.ac.th
>>>>> out_uri=sip:12345 at sip.interlab.ait.ac.th via_cnt==1".
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.32.39:5060 -> 203.159.31.36:5060
>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 70.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> #
>>>>> U 203.159.31.36:5060 -> 203.159.32.38:5060
>>>>> SUBSCRIBE sip:12345 at 203.159.32.38:5060 SIP/2.0.
>>>>> Call-ID: 71c1bf26356a141742e567a5e9df81e1 at 203.159.32.39.
>>>>> CSeq: 2 SUBSCRIBE.
>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>.
>>>>> Via: SIP/2.0/UDP 203.159.31.36;branch=0.
>>>>> Via: SIP/2.0/UDP
>>>>> 203.159.32.39:5060;branch=z9hG4bK77df80e3df85663fd666b9fcc970b54b.
>>>>> Max-Forwards: 16.
>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE.
>>>>> User-Agent: IntERLab User Agent 1.0a.
>>>>> Event: presence.
>>>>> Expires: 600.
>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml.
>>>>> Contact: <sip:andrey at 203.159.32.39:5060>.
>>>>> Authorization: Digest
>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439fcec8acac4e38ab93d42a6c610db886870639",uri="sip:12345 at sip.interlab.ait.ac.th",response="414329461496b84d3b006a25d11aabab".
>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=6278953.
>>>>> Content-Length: 0.
>>>>> .
>>>>>
>>>>> exit
>>>>> 100954 received, 0 dropped
>>>>>
>>>>> It seems that SER does not even reply with timeout... The timeout is
>>>>> probably generated by my JAIN-SIP... Im not sure, anyway...
>>>>>
>>>>> What is happening here???
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On 12/14/05, Vaclav Kubart <vaclav.kubart at iptel.org> wrote:
>>>>>> Hello,
>>>>>> have you tried it without authorization? Any changes in behaviour?
>>>>>> The network dump is from the machine with SER or from the client?
>>>>> (Could
>>>>>> you try do such dump on machine with SER on all interfaces including
>>>>>> loopback?)
>>>>>> Vaclav
>>>>>>
>>>>>> On Wed, 14 Dec 2005, Andrey Kouprianov wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> This is my 3rd email on this issue.. Please, help me with it.
>>>>>>>
>>>>>>> I am having the problem with SUBSCRIBE requests in ser 0.9.3. I am not
>>>>>>> using PA module,
>>>>>>> because my PA and Watcher are located on the client side.
>>>>>>>
>>>>>>> Whenever I try to subscribe to a presence with any entity OTHER than
>>>>>>> myself, SER seems to receive the SUBSCRIBE request, however, it does
>>>>>>> not forward it. Instead my application keeps on retransmitting
>>>>>>> SUBSCRIBEs until SER replies with 408 Timeout... The same things
>>>>>>> happen with NOTIFYs.
>>>>>>>
>>>>>>> I must also mention that it is NOT all the time that SER replies with
>>>>>>> timeout... Just most of the times. And only sometimes it lets the
>>>>>>> SUBSCRIBE through (for that, I have to restart my app. again and
>>>>>>> again, until I get the right result).
>>>>>>>
>>>>>>> I included ser.cfg + traces. I've tried to use stateless forwarding (
>>>>>>> forward(uri:host, uri:port) ) instead of stateful (as shown in my
>>>>>>> ser.cfg), but it didnt work either.
>>>>>>>
>>>>>>> Please, tell me what is wrong, because I'm out of ideas here... I
>>>>>>> would settle even for reinstalling SER, if it's necessary.
>>>>>>>
>>>>>>> Here's ser.cfg:
>>>>>>>
>>>>>>> # ----------- global configuration parameters ------------------------
>>>>>>> debug=3 # debug level (cmd line: -dddddddddd)
>>>>>>> fork=yes
>>>>>>> log_stderror=no # (cmd line: -E)
>>>>>>>
>>>>>>> /* Uncomment these lines to enter debugging mode
>>>>>>> fork=no
>>>>>>> log_stderror=yes
>>>>>>> */
>>>>>>>
>>>>>>> check_via=no # (cmd. line: -v)
>>>>>>> dns=no # (cmd. line: -r)
>>>>>>> rev_dns=no # (cmd. line: -R)
>>>>>>> #port=5060
>>>>>>> #children=4
>>>>>>> fifo="/tmp/ser_fifo"
>>>>>>> fifo_mode=0766
>>>>>>>
>>>>>>> sip_warning=yes
>>>>>>> server_signature=yes
>>>>>>>
>>>>>>> alias=sip.interlab.ait.ac.th
>>>>>>>
>>>>>>> # ------------------ module loading ----------------------------------
>>>>>>> # Uncomment this if you want to use SQL database
>>>>>>> loadmodule "/usr/local/lib/ser/modules/mysql.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/sl.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/tm.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/rr.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/usrloc.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/registrar.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/textops.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/auth.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/auth_db.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/uri.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/uri_db.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/exec.so"
>>>>>>> loadmodule "/usr/local/lib/ser/modules/pa.so"
>>>>>>>
>>>>>>> # ----------------- setting module-specific parameters ---------------
>>>>>>> modparam("usrloc", "db_mode", 2)
>>>>>>> modparam("auth_db", "calculate_ha1", yes)
>>>>>>> modparam("auth_db", "password_column", "password")
>>>>>>> modparam("rr", "enable_full_lr", 1)
>>>>>>>
>>>>>>> # ------------------------- request routing logic -------------------
>>>>>>> route{
>>>>>>>
>>>>>>> # initial sanity checks -- messages with
>>>>>>> # max_forwards==0, or excessively long requests
>>>>>>> if (!mf_process_maxfwd_header("10")) {
>>>>>>> log(1, "Message has too many hops. Message disgarted");
>>>>>>> sl_send_reply("483","Too Many Hops");
>>>>>>> break;
>>>>>>> };
>>>>>>> if (msg:len >= 4096 ) {
>>>>>>> log(1, "Message too big. Message disgarted");
>>>>>>> sl_send_reply("513", "Message too big");
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> #if (method!="REGISTER" ) record_route();
>>>>>>>
>>>>>>> #if (loose_route()) {
>>>>>>> # # mark routing logic in request
>>>>>>> # append_hf("P-hint: rr-enforced\r\n");
>>>>>>> # route(1);
>>>>>>> # break;
>>>>>>> #};
>>>>>>>
>>>>>>> if (!uri==myself) {
>>>>>>> # mark routing logic in request
>>>>>>> append_hf("P-hint: outbound\r\n");
>>>>>>> route(1);
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> if (uri==myself) {
>>>>>>> if (method=="REGISTER") {
>>>>>>> if (!www_authorize("sip.interlab.ait.ac.th", "subscriber")) {
>>>>>>> log(1, "Authentication for REGISTER");
>>>>>>> www_challenge("sip.interlab.ait.ac.th", "0");
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> #if(!is_user("replicator") & !check_to() ){
>>>>>>> # log(1, "Unregistered user registration attempt\n");
>>>>>>> # sl_send_reply("403", "Forbidden - Registered
>>>>>>> users only");
>>>>>>> # break;
>>>>>>> #};
>>>>>>>
>>>>>>> if(!save("location")) {
>>>>>>> log(1, "Error saving AOR");
>>>>>>> sl_reply_error();
>>>>>>> };
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> lookup("aliases");
>>>>>>> if (uri!=myself) {
>>>>>>> append_hf("P-hint: outbound alias\r\n");
>>>>>>> route(1);
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> #Handle local offline or non-existent users
>>>>>>> if(method=="INVITE") {
>>>>>>> if(!lookup("location") ) {
>>>>>>> log(1, "INVITE for an offline user processing");
>>>>>>> route(3); #offline and non-existent users
>>>>>>> break;
>>>>>>> };
>>>>>>> };
>>>>>>>
>>>>>>> if(method=="SUBSCRIBE") {
>>>>>>> if (!www_authorize("sip.interlab.ait.ac.th", "subscriber")) {
>>>>>>> log(1, "Authentication for SUBSCRIBE");
>>>>>>> www_challenge("sip.interlab.ait.ac.th", "0");
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> if(!lookup("location") ) {
>>>>>>> log(1, "No registered user found for SUBSCRIBE");
>>>>>>>
>>>>>>> sl_send_reply("404", "Not Found");
>>>>>>> break;
>>>>>>> };
>>>>>>> };
>>>>>>>
>>>>>>> # native SIP destinations are handled using our USRLOC DB
>>>>>>> if(method=="NOTIFY") {
>>>>>>> if (!lookup("location")) {
>>>>>>> sl_send_reply("404", "Not Found");
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> log(1, "NOTIFY reveived");
>>>>>>> };
>>>>>>> };
>>>>>>>
>>>>>>> append_hf("P-hint: usrloc applied\r\n");
>>>>>>> route(1);
>>>>>>> }
>>>>>>>
>>>>>>> route[1]
>>>>>>> {
>>>>>>> # send it out now; use stateful forwarding as it works reliably
>>>>>>> # even for UDP2TCP
>>>>>>> if (!t_relay()) {
>>>>>>> sl_reply_error();
>>>>>>> };
>>>>>>> }
>>>>>>>
>>>>>>> # ------------ Process offline and non-existent users ----------
>>>>>>> route[3] {
>>>>>>> # do not continue if it is a retransmission
>>>>>>> if(!t_newtran()) {
>>>>>>> sl_reply_error();
>>>>>>> break;
>>>>>>> };
>>>>>>>
>>>>>>> # use external script to send an email notification in case
>>>>>>> # user is offline, or just reply back with 404 (Not Found) if
>>>>>>> # the user is not a registered user
>>>>>>> if(!exec_msg('/home/andrey/sip_email.sh') ) {
>>>>>>> t_reply("404", "Not Found - User does not exist");
>>>>>>> }
>>>>>>> else {
>>>>>>> t_reply("404", "Not Found - User offline");
>>>>>>> };
>>>>>>> break;
>>>>>>> }
>>>>>>>
>>>>>>> . . . . . . . .
>>>>>>>
>>>>>>>
>>>>>>> Here are the traces:
>>>>>>>
>>>>>>> Message 1 from 203.159.32.39:5060 to 203.159.31.36:5060
>>>>>>>
>>>>>>>
>>>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0
>>>>>>> Call-ID: 7762edc6f3954c87c8b95a0270653250 at 203.159.32.39
>>>>>>> CSeq: 1 SUBSCRIBE
>>>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=15493888
>>>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>
>>>>>>> Via: SIP/2.0/UDP
>>>>>>> 203.159.32.39:5060;branch=z9hG4bK3ad443c5b49de4b050bd2b028597a868
>>>>>>> Max-Forwards: 70
>>>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE
>>>>>>> User-Agent: IntERLab User Agent 1.0a
>>>>>>> Event: presence
>>>>>>> Expires: 600
>>>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml
>>>>>>> Contact: <sip:andrey at 203.159.32.39:5060>
>>>>>>> Content-Length: 0
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Message 2 from 203.159.31.36:5060 to 203.159.32.39:5060
>>>>>>>
>>>>>>>
>>>>>>> SIP/2.0 401 Unauthorized
>>>>>>> Call-ID: 7762edc6f3954c87c8b95a0270653250 at 203.159.32.39
>>>>>>> CSeq: 1 SUBSCRIBE
>>>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=15493888
>>>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>;tag=1a5a85ff3e08e000f4c2527642cf14ac.5e75
>>>>>>> Via: SIP/2.0/UDP
>>>>>>> 203.159.32.39:5060;branch=z9hG4bK3ad443c5b49de4b050bd2b028597a868
>>>>>>> WWW-Authenticate: Digest
>>>>>>> realm="sip.interlab.ait.ac.th",nonce="439ee222efefefbb8cbb78e75d6d15b723a1e1d0"
>>>>>>> Server: Sip EXpress router (0.9.3 (i386/freebsd))
>>>>>>> Warning: 392 203.159.31.36:5060 "Noisy feedback tells: pid=17754
>>>>>>> req_src_ip=203.159.32.39 req_src_port=5060
>>>>>>> in_uri=sip:12345 at sip.interlab.ait.ac.th
>>>>>>> out_uri=sip:12345 at sip.interlab.ait.ac.th via_cnt==1"
>>>>>>> Content-Length: 0
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Message 3 from 203.159.32.39:5060 to 203.159.31.36:5060
>>>>>>>
>>>>>>>
>>>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0
>>>>>>> Call-ID: 7762edc6f3954c87c8b95a0270653250 at 203.159.32.39
>>>>>>> CSeq: 2 SUBSCRIBE
>>>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>
>>>>>>> Via: SIP/2.0/UDP
>>>>>>> 203.159.32.39:5060;branch=z9hG4bK991c906a283ca5d57e8856c98097e81c
>>>>>>> Max-Forwards: 70
>>>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE
>>>>>>> User-Agent: IntERLab User Agent 1.0a
>>>>>>> Event: presence
>>>>>>> Expires: 600
>>>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml
>>>>>>> Contact: <sip:andrey at 203.159.32.39:5060>
>>>>>>> Authorization: Digest
>>>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439ee222efefefbb8cbb78e75d6d15b723a1e1d0",uri="sip:12345 at sip.interlab.ait.ac.th",response="1c7fa7ceb1f654d0e2ea91c54823bb8d"
>>>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=15493888
>>>>>>> Content-Length: 0
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Message 4 from 203.159.32.39:5060 to 203.159.31.36:5060
>>>>>>>
>>>>>>>
>>>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0
>>>>>>> Call-ID: 7762edc6f3954c87c8b95a0270653250 at 203.159.32.39
>>>>>>> CSeq: 2 SUBSCRIBE
>>>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>
>>>>>>> Via: SIP/2.0/UDP
>>>>>>> 203.159.32.39:5060;branch=z9hG4bK991c906a283ca5d57e8856c98097e81c
>>>>>>> Max-Forwards: 70
>>>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE
>>>>>>> User-Agent: IntERLab User Agent 1.0a
>>>>>>> Event: presence
>>>>>>> Expires: 600
>>>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml
>>>>>>> Contact: <sip:andrey at 203.159.32.39:5060>
>>>>>>> Authorization: Digest
>>>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439ee222efefefbb8cbb78e75d6d15b723a1e1d0",uri="sip:12345 at sip.interlab.ait.ac.th",response="1c7fa7ceb1f654d0e2ea91c54823bb8d"
>>>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=15493888
>>>>>>> Content-Length: 0
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Message 5 from 203.159.32.39:5060 to 203.159.31.36:5060
>>>>>>>
>>>>>>>
>>>>>>> SUBSCRIBE sip:12345 at sip.interlab.ait.ac.th SIP/2.0
>>>>>>> Call-ID: 7762edc6f3954c87c8b95a0270653250 at 203.159.32.39
>>>>>>> CSeq: 2 SUBSCRIBE
>>>>>>> To: <sip:12345 at sip.interlab.ait.ac.th>
>>>>>>> Via: SIP/2.0/UDP
>>>>>>> 203.159.32.39:5060;branch=z9hG4bK991c906a283ca5d57e8856c98097e81c
>>>>>>> Max-Forwards: 70
>>>>>>> Allow: REGISTER,INVITE,BYE,ACK,CANCEL,SUBSCRIBE,NOTIFY,MESSAGE
>>>>>>> User-Agent: IntERLab User Agent 1.0a
>>>>>>> Event: presence
>>>>>>> Expires: 600
>>>>>>> Accept: application/pidf+xml,application/xpidf+xml,application/xvcresource+xml
>>>>>>> Contact: <sip:andrey at 203.159.32.39:5060>
>>>>>>> Authorization: Digest
>>>>>>> username="andrey",realm="sip.interlab.ait.ac.th",nonce="439ee222efefefbb8cbb78e75d6d15b723a1e1d0",uri="sip:12345 at sip.interlab.ait.ac.th",response="1c7fa7ceb1f654d0e2ea91c54823bb8d"
>>>>>>> From: "Andrey Kuprianov" <sip:andrey at sip.interlab.ait.ac.th>;tag=15493888
>>>>>>> Content-Length: 0
>>>>>>>
>>>>>>> . . . . . .
>>>>>>>
>>>>>>> And so it goes, until SER replies with Timeout.
>>>>>>>
>>>>>>> Can you tell me what is wrong???
>>>>>>>
>>>>>>> Andrey.
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Serusers mailing list
>>>>>>> serusers at lists.iptel.org
>>>>>>> http://lists.iptel.org/mailman/listinfo/serusers
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>> _______________________________________________
>>> Serusers mailing list
>>> serusers at lists.iptel.org
>>> http://lists.iptel.org/mailman/listinfo/serusers
>>>
>>
>
> _______________________________________________
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> http://lists.iptel.org/mailman/listinfo/serusers
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