[Serusers] Please, help with SUBSCRIBE timeouts

Andrey Kouprianov andrey.kouprianov at gmail.com
Wed Dec 14 09:38:14 CET 2005


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
> >>>
> >>
> >
>




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