[Kamailio-Users] Thomson ST2030 SIP contact problem
Samuel Muller
sml at 720.fr
Mon Dec 1 12:40:00 CET 2008
On Mon, Dec 1, 2008 at 12:24 PM, Klaus Darilion <
klaus.mailinglists at pernau.at> wrote:
>
>
> Samuel Muller schrieb:
>
>> Hey Klaus,
>>
>> first, some answers :
>>
>> -> when a thomson is the callee, there's no ringing even if indicated
>> into the SIP message.
>> -> when a thomson is the caller, no problem, there's a ring, and the call
>> is ok with audio.
>>
>
> Please be a bit more specific: What does "no ring" mean?
> No "180 ringing" response from callee to caller?
> "180 ringing" response but no "ring-back" at the caller's client?
>
oups, sorry, I mean : SIP messages are ok, there is all the sig process.
the architecture is :
linksys + thomson -> cisco 827 -> SDSL -> our backbone which have a firewall
for VPN (so NAT and NAPT are applied here), then the kamailio with a public
ip.
you have the 100 trying, 180 ringing in the SIP message, but there's no
ring-back tone for the callee.
in the attached file :
linksys to linksys, where all the call process is ok (sip + rtp)
thomson to linksys, idem
linksys to thomson, sip ok but rtp apparently not.
I forgot the firewall for the vpn, rtp proxying is required, sorry - so yes
rtp proxy must be used.
regards,
.Sam.
>
> -> the SIP mesages are the same in the 2 cases.
>>
>> incoming invite are exactly the same (but the source IP, and the
>> "user=phone" parameter, for sure).
>> outgoing invite, in the 2 cases, replaces the source IP on the "c" line
>> into the SDP by the RTP proxy IP (but at the end, it indicates
>> a=nortpproxy:yes
>>
>
> a=nortpproxy:yes is fine. This line will signal to upstream proxies that an
> RTP proxy was already activated and there is no need to activate further RTP
> proxies.
>
>
> Please post a complete ngrep trace (INVITE.....BYE) for the sucessfull and
> for the unsuccessful call.
>
>
> Did I force 2 times the RTP proxy, or is there a
>>
>
> no
>
> fix_nated_contact/fix_nated_register pbm ?
>>
>
> For REGISTER handling you use fix_nated_register. For all other cases you
> use fix_nated_contact.
>
>
> BTW: What do you mean by "there's no RTP proxying" in the "not ok" case?
>
> regards
> klaus
>
>
>> really strange, I can send to you the kamailio debugs if you need it
>>
>> in advance many thanks,
>>
>> .Sam.
>>
>>
>>
>>
>> On Mon, Dec 1, 2008 at 11:50 AM, Klaus Darilion <
>> klaus.mailinglists at pernau.at <mailto:klaus.mailinglists at pernau.at>>
>> wrote:
>>
>> Hi Samuel!
>>
>> What exactly is the problem when "not ok".
>> is signaling fine?
>> what is the audio problem (one way audio? no audio at all?)
>>
>> compare the SDP of the incoming INVITE with the outgoing INVITE. If
>> you use rtpproxy, the IP address in the c line should be changed.
>>
>>
>> regards
>> klaus
>>
>> Samuel Muller schrieb:
>>
>> Hello,
>>
>>
>> ok, I tested this in the same LAN :
>>
>> Thomson st2030 -> Linksys spa941 : ok
>> Linksys -> Thomson : not ok
>> Linksys -> another working Linksys : ok
>> Thomson -> another Thomson : not ok
>>
>> Indeed there's no RTP proxying.
>> I check all the SIP messages below, the only differences I saw
>> are : "user=phone" and the rtpmap.
>> concerning NAT there are behind the same router, the location
>> saved is fine ?
>>
>> in the kamailio log, the routing logic is the same.
>> registration of all sip phones are ok, proxy auth too.
>> the Thomsons can't find any other sip phones ...
>>
>> here are all the invites (got with ngrep) :
>>
>>
>> *** Here you have the INVITE message in the case Linksys =>
>> Linksys (call ok)
>>
>> U 2008/12/01 10:34:09.950709 77.246.81.162:25722
>> <http://77.246.81.162:25722> <http://77.246.81.162:25722> ->
>> 77.246.81.132:5060 <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>> INVITE sip:0123451010 at sip.720.fr <sip%3A0123451010 at sip.720.fr>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>>>
>> SIP/2.0.
>>
>> Via: SIP/2.0/UDP 192.168.0.120:5060;branch=z9hG4bK-bdbd130c.
>> From: "linksys1" <sip:0123451005 at sip.720.fr<sip%3A0123451005 at sip.720.fr>
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> <mailto:sip%253A0123451005 at sip.720.fr<sip%25253A0123451005 at sip.720.fr>
>> >>>;tag=6fc94d28edd8dcaao0.
>> To: "linksys2" <sip:0123451010 at sip.720.fr<sip%3A0123451010 at sip.720.fr>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >>>.
>> Remote-Party-ID: "linksys1" <sip:0123451005 at sip.720.fr<sip%3A0123451005 at sip.720.fr>
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> <mailto:sip%253A0123451005 at sip.720.fr<sip%25253A0123451005 at sip.720.fr>
>> >>>;screen=yes;party=calling.
>> Call-ID: 7dba9d80-33140832 at 192.168.0.120
>> <mailto:7dba9d80-33140832 at 192.168.0.120>
>> <mailto:7dba9d80-33140832 at 192.168.0.120
>> <mailto:7dba9d80-33140832 at 192.168.0.120>>.
>>
>> CSeq: 102 INVITE.
>> Max-Forwards: 50.
>> Proxy-Authorization: Digest
>> username="0123451005",realm="sip.720.fr <http://sip.720.fr>
>> <http://sip.720.fr
>> >",nonce="4933b0bd000000bb6b5025b195e2dac29e1a78759732fcfb",uri="
>> sip:0123451010 at sip.720.fr <sip%3A0123451010 at sip.720.fr>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >>",algorithm=MD5,response="2d6a83ad081b23632bbc40bcfb277daf",qop=auth,nc=00000001,cnonce="6dec9235".
>>
>> Contact: "linksys1" <sip:0123451005 at 192.168.0.120:5060
>> <http://sip:0123451005@192.168.0.120:5060>
>> <http://sip:0123451005@192.168.0.120:5060>>.
>>
>> Expires: 240.
>> User-Agent: Linksys/SPA941-5.1.8.
>> Content-Length: 259.
>> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
>> Supported: replaces.
>> Content-Type: application/sdp.
>> .
>> v=0.
>> o=- 316723 316723 IN IP4 192.168.0.120 <http://192.168.0.120>
>> <http://192.168.0.120>.
>> s=-.
>> c=IN IP4 192.168.0.120 <http://192.168.0.120>
>> <http://192.168.0.120>.
>>
>> t=0 0.
>> m=audio 38544 RTP/AVP 18 0 8 101.
>> a=rtpmap:18 G729a/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:30.
>> a=sendrecv.
>>
>> *** Here you have the INVITE message in the case Linksys =>
>> Thomson (call ok)
>>
>> U 2008/12/01 10:39:43.317899 77.246.81.162:25722
>> <http://77.246.81.162:25722> <http://77.246.81.162:25722> ->
>> 77.246.81.132:5060 <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>>
>> INVITE sip:0123451013 at sip.720.fr <sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>>>
>> SIP/2.0.
>> Via: SIP/2.0/UDP 192.168.0.120:5060;branch=z9hG4bK-30acba56.
>> From: "linksys1" <sip:0123451005 at sip.720.fr<sip%3A0123451005 at sip.720.fr>
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> <mailto:sip%253A0123451005 at sip.720.fr<sip%25253A0123451005 at sip.720.fr>
>> >>>;tag=4829c42d46f54ba1o0.
>> To: "thomson1" <sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>>.
>> Remote-Party-ID: "linksys1" <sip:0123451005 at sip.720.fr<sip%3A0123451005 at sip.720.fr>
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451005 at sip.720.fr<sip%253A0123451005 at sip.720.fr>
>> <mailto:sip%253A0123451005 at sip.720.fr<sip%25253A0123451005 at sip.720.fr>
>> >>>;screen=yes;party=calling.
>> Call-ID: ebfea81d-6dcc3871 at 192.168.0.120
>> <mailto:ebfea81d-6dcc3871 at 192.168.0.120>
>> <mailto:ebfea81d-6dcc3871 at 192.168.0.120
>> <mailto:ebfea81d-6dcc3871 at 192.168.0.120>>.
>>
>> CSeq: 102 INVITE.
>> Max-Forwards: 50.
>> Proxy-Authorization: Digest
>> username="0123451005",realm="sip.720.fr <http://sip.720.fr>
>> <http://sip.720.fr
>> >",nonce="4933b20b000000bcd4130811017007669127457c07480a0e",uri="
>> sip:0123451013 at sip.720.fr <sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>",algorithm=MD5,response="a888badf3b4a5d787f2a763dd8fd8c28",qop=auth,nc=00000001,cnonce="7405f5b".
>> Contact: "linksys1" <sip:0123451005 at 192.168.0.120:5060
>> <http://sip:0123451005@192.168.0.120:5060>
>> <http://sip:0123451005@192.168.0.120:5060>>.
>>
>> Expires: 240.
>> User-Agent: Linksys/SPA941-5.1.8.
>> Content-Length: 259.
>> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
>> Supported: replaces.
>> Content-Type: application/sdp.
>> .
>> v=0.
>> o=- 350059 350059 IN IP4 192.168.0.120 <http://192.168.0.120>
>> <http://192.168.0.120>.
>> s=-.
>> c=IN IP4 192.168.0.120 <http://192.168.0.120>
>> <http://192.168.0.120>.
>>
>> t=0 0.
>> m=audio 38546 RTP/AVP 18 0 8 101.
>> a=rtpmap:18 G729a/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:30.
>> a=sendrecv.
>>
>> *** Here you have the INVITE message in the case Thomson =>
>> Linksys (call not ok)
>>
>> U 2008/12/01 10:41:54.428224 77.246.81.162:24507
>> <http://77.246.81.162:24507> <http://77.246.81.162:24507> ->
>> 77.246.81.132:5060 <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>>
>> INVITE sip:0123451010 at sip.720.fr:5060;user=phone SIP/2.0.
>> Via: SIP/2.0/UDP
>> 192.168.0.184:5060;branch=z9hG4bK7920248682981536932-1809931.
>> From:
>> "thomson1"<sip:0123451013 at sip.720.fr:5060
>> ;user=phone>;tag=c0a80101-1b9de5.
>> To: <sip:0123451010 at sip.720.fr:5060;user=phone>.
>> Call-ID: 1bc719-c0a80101-0-2 at 192.168.0.184
>> <mailto:1bc719-c0a80101-0-2 at 192.168.0.184>
>> <mailto:1bc719-c0a80101-0-2 at 192.168.0.184
>> <mailto:1bc719-c0a80101-0-2 at 192.168.0.184>>.
>>
>> CSeq: 2 INVITE.
>> Max-Forwards: 70.
>> Supported: timer, replaces.
>> Session-Expires: 1800.
>> Proxy-Authorization: Digest username="0123451013",
>> realm="sip.720.fr <http://sip.720.fr> <http://sip.720.fr>",
>> nonce="4933b28e000000bf60feb103ab85ee5f758ec510d7773f66",
>> uri="sip:0123451010 at sip.720.fr:5060;user=phone",
>> response="1eb59cbc25d6db05fafcd5d8b915da4a", algorithm=MD5,
>> qop=auth, cnonce="1b9e0b", nc=00000001.
>>
>> Allow:
>>
>> INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,SUBSCRIBE,NOTIFY,UPDATE,REFER,REGISTER,INFO.
>> Contact: <sip:0123451013 at 192.168.0.184:5060;user=phone>.
>> User-Agent: THOMSON thomson1 hw5 fw1.63 00-14-7F-00-5E-0A.
>> Allow-Events: refer,dialog,message-summary,check-sync,talk,hold.
>> Content-Type: application/sdp.
>> Content-Length: 299.
>> .
>> v=0.
>> o=0123451013 1809894 1809894 IN IP4 192.168.0.184
>> <http://192.168.0.184> <http://192.168.0.184>.
>> s=-.
>> c=IN IP4 192.168.0.184 <http://192.168.0.184>
>> <http://192.168.0.184>.
>>
>> t=0 0.
>> m=audio 41000 RTP/AVP 8 0 18 4 96.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:18 G729/8000.
>> a=fmtp:18 annexb=no.
>> a=rtpmap:4 G723/8000.
>> a=rtpmap:96 telephone-event/8000.
>> a=fmtp:96 0-15.
>> a=sendrecv.
>>
>> *** Here you have the INVITE message in the case Thomson =>
>> Thomson (call not ok)
>>
>> U 2008/12/01 10:43:41.340288 77.246.81.162:30201
>> <http://77.246.81.162:30201> <http://77.246.81.162:30201> ->
>>
>> 77.246.81.132:5060 <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>>
>> INVITE sip:0123451013 at sip.720.fr:5060;user=phone SIP/2.0.
>> Via: SIP/2.0/UDP
>> 192.168.0.185:5060;branch=z9hG4bK9142470814203758154-1862706.
>> From:
>> "thomson2"<sip:0123451014 at sip.720.fr:5060
>> ;user=phone>;tag=c0a80101-1c6c04.
>> To: <sip:0123451013 at sip.720.fr:5060;user=phone>.
>> Call-ID: 1c93e7-c0a80101-0-2 at 192.168.0.185
>> <mailto:1c93e7-c0a80101-0-2 at 192.168.0.185>
>> <mailto:1c93e7-c0a80101-0-2 at 192.168.0.185
>> <mailto:1c93e7-c0a80101-0-2 at 192.168.0.185>>.
>>
>> CSeq: 2 INVITE.
>> Max-Forwards: 70.
>> Supported: timer, replaces.
>> Session-Expires: 1800.Proxy-Authorization: Digest
>> username="0123451014", realm="sip.720.fr <http://sip.720.fr>
>> <http://sip.720.fr>",
>> nonce="4933b2f9000000c25f1b77c7d99d35ceeb25c03a20f5e153",
>> uri="sip:0123451013 at sip.720.fr:5060;user=phone",
>> response="2c46b135e8453fce29308c03cf89aac5", algorithm=MD5,
>> qop=auth, cnonce="1c6c33", nc=00
>>
>> 000001.
>> Allow:
>>
>> INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,SUBSCRIBE,NOTIFY,UPDATE,REFER,REGISTER,INFO.
>> Contact: <sip:0123451014 at 192.168.0.185:5060;user=phone>.
>> User-Agent: THOMSON thomson1 hw5 fw1.63 00-14-7F-E1-63-34.
>> Allow-Events: refer,dialog,message-summary,check-sync,talk,hold.
>> Content-Type: application/sdp.
>> Content-Length: 299.
>> .
>> v=0.
>> o=0123451014 1862661 1862661 IN IP4 192.168.0.185
>> <http://192.168.0.185> <http://192.168.0.185>.
>>
>> s=-.
>> c=IN IP4 192.168.0.185 <http://192.168.0.185>
>> <http://192.168.0.185>.
>>
>> t=0 0.
>> m=audio 41000 RTP/AVP 8 0 18 4 96.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:18 G729/8000.
>> a=fmtp:18 annexb=no.
>> a=rtpmap:4 G723/8000.
>> a=rtpmap:96 telephone-event/8000.
>> a=fmtp:96 0-15.
>> a=sendrecv.
>>
>>
>>
>> It's strange ...
>>
>> .Sam.
>>
>>
>> On Fri, Nov 28, 2008 at 12:52 PM, Klaus Darilion
>> <klaus.mailinglists at pernau.at
>> <mailto:klaus.mailinglists at pernau.at>
>> <mailto:klaus.mailinglists at pernau.at
>> <mailto:klaus.mailinglists at pernau.at>>> wrote:
>>
>> the user=phone parameter in the Contact is probably not the
>> problem
>> - there can be any parameter there. Except the client does not
>> accept its own contact.
>>
>> I suspect a NAT problem
>>
>> regards
>> klaus
>>
>> Samuel Muller schrieb:
>>
>> Hello all,
>>
>> I've a little problem with the SIP phone Thomson ST2030.
>> When it registers, it auto-adds ";user=phone" in all the
>> fields
>> it can be.
>> The problem is that it can't be called due to the contact
>> header, kamailio can't found the phone.
>>
>> I tried to delete the filed during the REGISTER and the
>> PROXY
>> AUTH processes, with no success ...
>>
>> If someone has a solution, many thanks !
>>
>> -- --
>> kamailio.cfg :
>> -- --
>> ...
>> # ;user=phone hack
>> if (search("^Contact:.*;user=phone"))
>> {
>> xlog("L_INFO", "-> user=phone found,
>> remove it -
>> F=$fu ContactHF=$ct");
>> replace_all(";user=phone", "\r\n");
>> #subst("/;user=phone$;$"))
>> }
>> ...
>>
>> => all the logs here :
>>
>> -- --
>> SQL result
>> -- --
>>
>> Database: openser
>> SQL query: SELECT * FROM `location` WHERE `id` = 383
>> LIMIT 0, 30 ;
>>
>> id 383
>> username 0123451013
>> domain sip.720.fr <http://sip.720.fr>
>> <http://sip.720.fr>
>> <http://sip.720.fr>
>>
>> contact sip:0123451013 at 192.168.0.158:5060;user=phone
>> received sip:77.246.81.162:1902
>> <http://77.246.81.162:1902> <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>>
>> path NULL
>> expires 2008-11-28 13:02:16
>> q 0.00
>> callid 18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>>
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>>>
>>
>> cseq 270
>> last_modified 2008-11-28 12:02:16
>> flags 0
>> cflags 64
>> user_agent THOMSON ST2030 hw5 fw1.63 00-14-7F-00-5E-0A
>> socket udp:77.246.81.132:5060
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060> <http://77.246.81.132:5060>
>>
>>
>> methods NULL
>>
>> -- --
>> kamailio REGISTER sip buffer
>> -- --
>>
>> REGISTER sip:sip.720.fr <http://sip.720.fr>
>> <http://sip.720.fr>
>> <http://sip.720.fr>;user=phone SIP/2.0
>>
>> Via: SIP/2.0/UDP
>> 192.168.0.158:5060
>> ;branch=z9hG4bK363142985921875976-158787787
>> From:
>> <sip:0123451013 at sip.720.fr:5060
>> ;user=phone>;tag=c0a80101-976e8ab
>> To: <sip:0123451013 at sip.720.fr:5060;user=phone>
>> Call-ID: 18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>>
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158
>> <mailto:18786315-c0a80101-5-a at 192.168.0.158>>>
>>
>> CSeq: 250 REGISTER
>> Max-Forwards: 69
>> Expires: 3600
>> Contact: <sip:0123451013 at 192.168.0.158:5060;user=phone>
>> Authorization: Digest username="0123451013",
>> realm="sip.720.fr <http://sip.720.fr>
>> <http://sip.720.fr> <http://sip.720.fr>",
>> nonce="492f8a92000000697e7fefd30ce752d7e50c6166da2cc6e2",
>> uri="sip:sip.720.fr <http://sip.720.fr>
>> <http://sip.720.fr> <http://sip.720.fr>",
>>
>> response="37f8ec824ba77eb37583f38f2a509f77",
>>
>> algorithm=MD5, qop=auth, cnonce="976e8cb", nc=00000001
>> User-Agent: THOMSON ST2030 hw5 fw1.63 00-14-7F-00-5E-0A
>> Allow-Events:
>> refer,dialog,message-summary,check-sync,talk,hold
>> Content-Length: 0
>>
>> -- --
>> ngrep log :
>> -- --
>>
>> U 2008/11/28 12:13:59.813649 77.246.81.162:8680
>> <http://77.246.81.162:8680>
>> <http://77.246.81.162:8680> <http://77.246.81.162:8680> ->
>>
>> 77.246.81.132:5060 <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>> INVITE sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>>>>
>> SIP/2.0.
>>
>>
>> Via: SIP/2.0/UDP 192.168.0.113:5060
>> ;branch=z9hG4bK-eb23842c.
>> From: "Sam" <sip:0123451010 at sip.720.fr<sip%3A0123451010 at sip.720.fr>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> <mailto:sip%25253A0123451010 at sip.720.fr<sip%2525253A0123451010 at sip.720.fr>
>> >>>>;tag=4209e88c969ca7dfo0.
>>
>> To: "st2030" <sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>>.
>>
>> Remote-Party-ID: "Sam" <sip:0123451010 at sip.720.fr<sip%3A0123451010 at sip.720.fr>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> <mailto:sip%25253A0123451010 at sip.720.fr<sip%2525253A0123451010 at sip.720.fr>
>> >>>>;screen=yes;party=calling.
>>
>> Call-ID: 39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>>.
>>
>> CSeq: 102 INVITE.
>> Max-Forwards: 50.
>> Proxy-Authorization: Digest
>> username="0123451010",realm="sip.720.fr
>> <http://sip.720.fr> <http://sip.720.fr>
>> <http://sip.720.fr
>> >",nonce="492fd3a300000094c9e8b4f3805f7f96dc3f36f981a64570",uri="
>> sip:0123451013 at sip.720.fr <sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>",algorithm=MD5,response="1538e1ac3e3181f8bfb6f473f2470a6a",qop=auth,nc=00000001,cnonce="7c8a76fd".
>>
>>
>> Contact: "Sam" <sip:0123451010 at 192.168.0.113:5060
>> <http://sip:0123451010@192.168.0.113:5060>
>> <http://sip:0123451010@192.168.0.113:5060>
>> <http://sip:0123451010@192.168.0.113:5060>>.
>>
>> Expires: 240.
>> User-Agent: Linksys/SPA941-5.1.8.
>> Content-Length: 263.
>> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS,
>> PRACK,
>> REFER.
>> Supported: 100rel, replaces.
>> Content-Type: application/sdp.
>> .
>> v=0.
>> o=- 33629308 33629308 IN IP4 192.168.0.113
>> <http://192.168.0.113>
>> <http://192.168.0.113> <http://192.168.0.113>.
>>
>> s=-.
>> c=IN IP4 192.168.0.113 <http://192.168.0.113>
>> <http://192.168.0.113>
>> <http://192.168.0.113>.
>>
>> t=0 0.
>> m=audio 35692 RTP/AVP 18 0 8 101.
>> a=rtpmap:18 G729a/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:30.
>> a=sendrecv.
>>
>>
>> U 2008/11/28 12:13:59.820056 77.246.81.132:5060
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060> <http://77.246.81.132:5060> ->
>>
>> 77.246.81.162:8680 <http://77.246.81.162:8680>
>> <http://77.246.81.162:8680>
>> <http://77.246.81.162:8680>
>>
>> SIP/2.0 100 Trying.
>> Via: SIP/2.0/UDP
>> 192.168.0.113:5060
>> ;branch=z9hG4bK-eb23842c;rport=8680;received=77.246.81.162
>> <http://77.246.81.162>
>> <http://77.246.81.162> <http://77.246.81.162>.
>>
>> From: "Sam" <sip:0123451010 at sip.720.fr<sip%3A0123451010 at sip.720.fr>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> <mailto:sip%25253A0123451010 at sip.720.fr<sip%2525253A0123451010 at sip.720.fr>
>> >>>>;tag=4209e88c969ca7dfo0.
>>
>> To: "st2030" <sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>>.
>>
>> Call-ID: 39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>>.
>>
>> CSeq: 102 INVITE.
>> Server: 720 DEGRES SIP PROXY.
>> Content-Length: 0.
>> Warning: 392 77.246.81.132:5060
>> <http://77.246.81.132:5060> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060> "Noisy feedback tells:
>> pid=14141
>> req_src_ip=77.246.81.162 <http://77.246.81.162>
>> <http://77.246.81.162>
>> <http://77.246.81.162> req_src_port=8680
>> in_uri=sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>
>>
>> out_uri=sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>>>>
>> via_cnt==1".
>>
>> .
>>
>>
>> U 2008/11/28 12:13:59.882639 77.246.81.132:5060
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060> <http://77.246.81.132:5060> ->
>>
>> 77.246.81.162:1902 <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>>
>> INVITE sip:0123451013 at 192.168.0.158:5060;user=phone
>> SIP/2.0.
>> Record-Route: <sip:77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132
>> >;lr=on;ftag=4209e88c969ca7dfo0;nat=yes;vsf=dTRjN2NvOSh5O2l3chRUKWUpZWo5MGkrLFxGBRldBw-->.
>> Via: SIP/2.0/UDP 77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132>;branch=z9hG4bK821.3a570854.0.
>> Via: SIP/2.0/UDP
>> 192.168.0.113:5060;rport=8680;received=77.246.81.162
>> <http://77.246.81.162>
>> <http://77.246.81.162>
>> <http://77.246.81.162>;branch=z9hG4bK-eb23842c.
>>
>> From: "Anonymous"
>> <sip:anonymous at anonymous.invalid>;tag=4209e88c969ca7dfo0.
>> To: "st2030" <sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>>.
>>
>> Call-ID: 39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>>.
>>
>> CSeq: 102 INVITE.
>> Max-Forwards: 49.
>> Contact: "Sam" <sip:0123451010 at 77.246.81.162:8680
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>>.
>>
>> Expires: 240.
>> User-Agent: Linksys/SPA941-5.1.8.
>> Content-Length: 281.
>> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS,
>> PRACK,
>> REFER.
>> Supported: 100rel, replaces.
>> Content-Type: application/sdp.
>> Privacy: id.
>> Remote-Party-ID:
>> <<null>>;party=caller;privacy=yes;screen=no.
>> .
>> v=0.
>> o=- 33629308 33629308 IN IP4 192.168.0.113
>> <http://192.168.0.113>
>> <http://192.168.0.113> <http://192.168.0.113>.
>>
>> s=-.
>> c=IN IP4 77.246.81.133 <http://77.246.81.133>
>> <http://77.246.81.133>
>> <http://77.246.81.133>.
>>
>> t=0 0.
>> m=audio 35132 RTP/AVP 18 0 8 101.
>> a=rtpmap:18 G729a/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:30.
>> a=sendrecv.
>> a=nortpproxy:yes.
>>
>>
>> U 2008/11/28 12:14:00.273883 77.246.81.132:5060
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060> <http://77.246.81.132:5060> ->
>>
>> 77.246.81.162:1902 <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>>
>> INVITE sip:0123451013 at 192.168.0.158:5060;user=phone
>> SIP/2.0.
>> Record-Route: <sip:77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132
>> >;lr=on;ftag=4209e88c969ca7dfo0;nat=yes;vsf=dTRjN2NvOSh5O2l3chRUKWUpZWo5MGkrLFxGBRldBw-->.
>> Via: SIP/2.0/UDP 77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132>;branch=z9hG4bK821.3a570854.0.
>> Via: SIP/2.0/UDP
>> 192.168.0.113:5060;rport=8680;received=77.246.81.162
>> <http://77.246.81.162>
>> <http://77.246.81.162>
>> <http://77.246.81.162>;branch=z9hG4bK-eb23842c.
>>
>> From: "Anonymous"
>> <sip:anonymous at anonymous.invalid>;tag=4209e88c969ca7dfo0.
>> To: "st2030" <sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>>.
>>
>> Call-ID: 39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>>.
>>
>> CSeq: 102 INVITE.
>> Max-Forwards: 49.
>> Contact: "Sam" <sip:0123451010 at 77.246.81.162:8680
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>>.
>>
>> Expires: 240.
>> User-Agent: Linksys/SPA941-5.1.8.
>> Content-Length: 281.
>> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS,
>> PRACK,
>> REFER.
>> Supported: 100rel, replaces.
>> Content-Type: application/sdp.
>> Privacy: id.
>> Remote-Party-ID:
>> <<null>>;party=caller;privacy=yes;screen=no.
>> .
>> v=0.
>> o=- 33629308 33629308 IN IP4 192.168.0.113
>> <http://192.168.0.113>
>> <http://192.168.0.113> <http://192.168.0.113>.
>>
>> s=-.
>> c=IN IP4 77.246.81.133 <http://77.246.81.133>
>> <http://77.246.81.133>
>> <http://77.246.81.133>.
>>
>> t=0 0.
>> m=audio 35132 RTP/AVP 18 0 8 101.
>> a=rtpmap:18 G729a/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:30.
>> a=sendrecv.
>> a=nortpproxy:yes.
>>
>>
>> U 2008/11/28 12:14:01.272604 77.246.81.132:5060
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060> <http://77.246.81.132:5060> ->
>>
>> 77.246.81.162:1902 <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>>
>> INVITE sip:0123451013 at 192.168.0.158:5060;user=phone
>> SIP/2.0.
>> Record-Route: <sip:77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132
>> >;lr=on;ftag=4209e88c969ca7dfo0;nat=yes;vsf=dTRjN2NvOSh5O2l3chRUKWUpZWo5MGkrLFxGBRldBw-->.
>> Via: SIP/2.0/UDP 77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132>;branch=z9hG4bK821.3a570854.0.
>> Via: SIP/2.0/UDP
>> 192.168.0.113:5060;rport=8680;received=77.246.81.162
>> <http://77.246.81.162>
>> <http://77.246.81.162>
>> <http://77.246.81.162>;branch=z9hG4bK-eb23842c.
>>
>> From: "Anonymous"
>> <sip:anonymous at anonymous.invalid>;tag=4209e88c969ca7dfo0.
>> To: "st2030" <sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>>.
>>
>> Call-ID: 39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>>.
>>
>> CSeq: 102 INVITE.
>> Max-Forwards: 49.
>> Contact: "Sam" <sip:0123451010 at 77.246.81.162:8680
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>>.
>>
>> Expires: 240.
>> User-Agent: Linksys/SPA941-5.1.8.
>> Content-Length: 281.
>> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS,
>> PRACK,
>> REFER.
>> Supported: 100rel, replaces.
>> Content-Type: application/sdp.
>> Privacy: id.
>> Remote-Party-ID:
>> <<null>>;party=caller;privacy=yes;screen=no.
>> .
>> v=0.
>> o=- 33629308 33629308 IN IP4 192.168.0.113
>> <http://192.168.0.113>
>> <http://192.168.0.113> <http://192.168.0.113>.
>>
>> s=-.
>> c=IN IP4 77.246.81.133 <http://77.246.81.133>
>> <http://77.246.81.133>
>> <http://77.246.81.133>.
>>
>> t=0 0.
>> m=audio 35132 RTP/AVP 18 0 8 101.
>> a=rtpmap:18 G729a/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:30.
>> a=sendrecv.
>> a=nortpproxy:yes.
>>
>>
>> U 2008/11/28 12:14:03.283852 77.246.81.132:5060
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060> <http://77.246.81.132:5060> ->
>>
>> 77.246.81.162:1902 <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>> <http://77.246.81.162:1902>
>>
>> INVITE sip:0123451013 at 192.168.0.158:5060;user=phone
>> SIP/2.0.
>> Record-Route: <sip:77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132
>> >;lr=on;ftag=4209e88c969ca7dfo0;nat=yes;vsf=dTRjN2NvOSh5O2l3chRUKWUpZWo5MGkrLFxGBRldBw-->.
>> Via: SIP/2.0/UDP 77.246.81.132 <http://77.246.81.132>
>> <http://77.246.81.132>
>> <http://77.246.81.132>;branch=z9hG4bK821.3a570854.0.
>> Via: SIP/2.0/UDP
>> 192.168.0.113:5060;rport=8680;received=77.246.81.162
>> <http://77.246.81.162>
>> <http://77.246.81.162>
>> <http://77.246.81.162>;branch=z9hG4bK-eb23842c.
>>
>> From: "Anonymous"
>> <sip:anonymous at anonymous.invalid>;tag=4209e88c969ca7dfo0.
>> To: "st2030" <sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>
>> >>>>.
>>
>> Call-ID: 39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>
>> <mailto:39d2f3d0-b283756b at 192.168.0.113
>> <mailto:39d2f3d0-b283756b at 192.168.0.113>>>.
>>
>> CSeq: 102 INVITE.
>> Max-Forwards: 49.
>> Contact: "Sam" <sip:0123451010 at 77.246.81.162:8680
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>
>> <http://sip:0123451010@77.246.81.162:8680>>.
>>
>> Expires: 240.
>> User-Agent: Linksys/SPA941-5.1.8.
>> Content-Length: 281.
>> Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS,
>> PRACK,
>> REFER.
>> Supported: 100rel, replaces.
>> Content-Type: application/sdp.
>> Privacy: id.
>> Remote-Party-ID:
>> <<null>>;party=caller;privacy=yes;screen=no.
>> .
>> v=0.
>> o=- 33629308 33629308 IN IP4 192.168.0.113
>> <http://192.168.0.113>
>> <http://192.168.0.113> <http://192.168.0.113>.
>>
>> s=-.
>> c=IN IP4 77.246.81.133 <http://77.246.81.133>
>> <http://77.246.81.133>
>> <http://77.246.81.133>.
>>
>> t=0 0.
>> m=audio 35132 RTP/AVP 18 0 8 101.
>> a=rtpmap:18 G729a/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:30.
>> a=sendrecv.
>> a=nortpproxy:yes.
>>
>>
>> U 2008/11/28 12:14:04.905612 77.246.81.162:8680
>> <http://77.246.81.162:8680>
>> <http://77.246.81.162:8680> <http://77.246.81.162:8680> ->
>>
>> 77.246.81.132:5060 <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>> <http://77.246.81.132:5060>
>> CANCEL sip:0123451013 at sip.720.fr<sip%3A0123451013 at sip.720.fr>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451013 at sip.720.fr<sip%253A0123451013 at sip.720.fr>
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451013 at sip.720.fr<sip%25253A0123451013 at sip.720.fr>
>> <mailto:sip%25253A0123451013 at sip.720.fr<sip%2525253A0123451013 at sip.720.fr>>>>
>> SIP/2.0.
>>
>>
>> Via: SIP/2.0/UDP 192.168.0.113:5060
>> ;branch=z9hG4bK-eb23842c.
>> From: "Sam" <sip:0123451010 at sip.720.fr<sip%3A0123451010 at sip.720.fr>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >>
>> <mailto:sip%3A0123451010 at sip.720.fr<sip%253A0123451010 at sip.720.fr>
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> >
>> <mailto:sip%253A0123451010 at sip.720.fr<sip%25253A0123451010 at sip.720.fr>
>> <mailto:sip%25253A0123451010@ <sip%2525253A0123451010 at sip.720.fr>
>
> ...
>
> [Message clipped]
--
Samuel MULLER
Ingénieur Reseaux & Telecom
720 DEGRES
+33 (0)663 128 505
sml at 720.fr
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