1 Dec
2008
1 Dec
'08
1:40 p.m.
On Mon, Dec 1, 2008 at 12:24 PM, Klaus Darilion <
klaus.mailinglists(a)pernau.at> wrote:
Samuel Muller schrieb:
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.
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?
-> the SIP mesages are the same in the 2 cases.
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(a)pernau.at <mailto:klaus.mailinglists@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@sip.720.fr <sip%3A0123451010(a)sip.720.fr >
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr>> > SIP/2.0.
> Via: SIP/2.0/UDP
192.168.0.120:5060;branch=z9hG4bK-bdbd130c.
> From: "linksys1"
<sip:0123451005@sip.720.fr<sip%3A0123451005@sip.720.fr >
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
>
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
<mailto:sip%253A0123451005@sip.720.fr<sip%25253A0123451005@sip.720.fr > >>>;tag=6fc94d28edd8dcaao0.
> To: "linksys2"
<sip:0123451010@sip.720.fr<sip%3A0123451010@sip.720.fr >
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr > >>>.
> Remote-Party-ID: "linksys1"
<sip:0123451005@sip.720.fr<sip%3A0123451005@sip.720.fr >
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
>
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
<mailto:sip%253A0123451005@sip.720.fr<sip%25253A0123451005@sip.720.fr > >>>;screen=yes;party=calling.
> Call-ID: 7dba9d80-33140832(a)192.168.0.120
> <mailto:7dba9d80-33140832@192.168.0.120 > <mailto:7dba9d80-33140832@192.168.0.120
> <mailto:7dba9d80-33140832@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@sip.720.fr <sip%3A0123451010(a)sip.720.fr >
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
>>",algorithm=MD5,response="2d6a83ad081b23632bbc40bcfb277daf",qop=auth,nc=00000001,cnonce="6dec9235".
> Contact: "linksys1"
<sip:0123451005@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@sip.720.fr
<sip%3A0123451013(a)sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr>> > SIP/2.0.
> Via: SIP/2.0/UDP 192.168.0.120:5060;branch=z9hG4bK-30acba56.
> From: "linksys1"
<sip:0123451005@sip.720.fr<sip%3A0123451005@sip.720.fr >
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
>
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
<mailto:sip%253A0123451005@sip.720.fr<sip%25253A0123451005@sip.720.fr > >>>;tag=4829c42d46f54ba1o0.
> To: "thomson1"
<sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >>>.
> Remote-Party-ID: "linksys1"
<sip:0123451005@sip.720.fr<sip%3A0123451005@sip.720.fr >
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
>
<mailto:sip%3A0123451005@sip.720.fr<sip%253A0123451005@sip.720.fr >
<mailto:sip%253A0123451005@sip.720.fr<sip%25253A0123451005@sip.720.fr > >>>;screen=yes;party=calling.
> Call-ID: ebfea81d-6dcc3871(a)192.168.0.120
> <mailto:ebfea81d-6dcc3871@192.168.0.120 > <mailto:ebfea81d-6dcc3871@192.168.0.120
> <mailto:ebfea81d-6dcc3871@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@sip.720.fr <sip%3A0123451013(a)sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>>",algorithm=MD5,response="a888badf3b4a5d787f2a763dd8fd8c28",qop=auth,nc=00000001,cnonce="7405f5b".
> Contact: "linksys1" <sip:0123451005@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@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@sip.720.fr:5060
> ;user=phone>;tag=c0a80101-1b9de5.
> To: <sip:0123451010@sip.720.fr:5060;user=phone>.
> Call-ID: 1bc719-c0a80101-0-2(a)192.168.0.184
> <mailto:1bc719-c0a80101-0-2@192.168.0.184 > <mailto:1bc719-c0a80101-0-2@192.168.0.184
> <mailto:1bc719-c0a80101-0-2@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@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@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@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@sip.720.fr:5060
> ;user=phone>;tag=c0a80101-1c6c04.
> To: <sip:0123451013@sip.720.fr:5060;user=phone>.
> Call-ID: 1c93e7-c0a80101-0-2(a)192.168.0.185
> <mailto:1c93e7-c0a80101-0-2@192.168.0.185 > <mailto:1c93e7-c0a80101-0-2@192.168.0.185
> <mailto:1c93e7-c0a80101-0-2@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@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@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(a)pernau.at
> <mailto:klaus.mailinglists@pernau.at
> <mailto:klaus.mailinglists@pernau.at
> <mailto:klaus.mailinglists@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@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(a)192.168.0.158
> <mailto:18786315-c0a80101-5-a@192.168.0.158 > <mailto:18786315-c0a80101-5-a@192.168.0.158
> <mailto:18786315-c0a80101-5-a@192.168.0.158> > <mailto:18786315-c0a80101-5-a@192.168.0.158
> <mailto:18786315-c0a80101-5-a@192.168.0.158 > <mailto:18786315-c0a80101-5-a@192.168.0.158
> <mailto:18786315-c0a80101-5-a@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@sip.720.fr:5060
> ;user=phone>;tag=c0a80101-976e8ab
> To: <sip:0123451013@sip.720.fr:5060;user=phone > Call-ID:
18786315-c0a80101-5-a(a)192.168.0.158
> <mailto:18786315-c0a80101-5-a@192.168.0.158 > <mailto:18786315-c0a80101-5-a@192.168.0.158
> <mailto:18786315-c0a80101-5-a@192.168.0.158> > <mailto:18786315-c0a80101-5-a@192.168.0.158
> <mailto:18786315-c0a80101-5-a@192.168.0.158 > <mailto:18786315-c0a80101-5-a@192.168.0.158
> <mailto:18786315-c0a80101-5-a@192.168.0.158>> >
CSeq: 250 REGISTER
> Max-Forwards: 69
> Expires: 3600
> Contact: <sip:0123451013@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@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr>>> > SIP/2.0.
> Via: SIP/2.0/UDP 192.168.0.113:5060
> ;branch=z9hG4bK-eb23842c.
> From: "Sam"
<sip:0123451010@sip.720.fr<sip%3A0123451010@sip.720.fr >
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr > >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
>
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
<mailto:sip%25253A0123451010@sip.720.fr<sip%2525253A0123451010@sip.720.fr > >>>>;tag=4209e88c969ca7dfo0.
> To: "st2030"
<sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr > >>>>.
> Remote-Party-ID:
"Sam" <sip:0123451010@sip.720.fr<sip%3A0123451010@sip.720.fr >
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr > >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
>
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
<mailto:sip%25253A0123451010@sip.720.fr<sip%2525253A0123451010@sip.720.fr > >>>>;screen=yes;party=calling.
> Call-ID:
39d2f3d0-b283756b(a)192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113> > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@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@sip.720.fr <sip%3A0123451013(a)sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr >
>>>",algorithm=MD5,response="1538e1ac3e3181f8bfb6f473f2470a6a",qop=auth,nc=00000001,cnonce="7c8a76fd".
> Contact: "Sam" <sip:0123451010@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@sip.720.fr<sip%3A0123451010@sip.720.fr >
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr > >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
>
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
<mailto:sip%25253A0123451010@sip.720.fr<sip%2525253A0123451010@sip.720.fr > >>>>;tag=4209e88c969ca7dfo0.
> To: "st2030"
<sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr > >>>>.
> Call-ID:
39d2f3d0-b283756b(a)192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113> > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@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@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr > >> >
out_uri=sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@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@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@anonymous.invalid>;tag=4209e88c969ca7dfo0.
> To: "st2030"
<sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr > >>>>.
> Call-ID:
39d2f3d0-b283756b(a)192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113> > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113>>>.
> CSeq: 102 INVITE.
> Max-Forwards: 49.
> Contact: "Sam" <sip:0123451010@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@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@anonymous.invalid>;tag=4209e88c969ca7dfo0.
> To: "st2030"
<sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr > >>>>.
> Call-ID:
39d2f3d0-b283756b(a)192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113> > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113>>>.
> CSeq: 102 INVITE.
> Max-Forwards: 49.
> Contact: "Sam" <sip:0123451010@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@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@anonymous.invalid>;tag=4209e88c969ca7dfo0.
> To: "st2030"
<sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr > >>>>.
> Call-ID:
39d2f3d0-b283756b(a)192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113> > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113>>>.
> CSeq: 102 INVITE.
> Max-Forwards: 49.
> Contact: "Sam" <sip:0123451010@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@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@anonymous.invalid>;tag=4209e88c969ca7dfo0.
> To: "st2030"
<sip:0123451013@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr > >>>>.
> Call-ID:
39d2f3d0-b283756b(a)192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113> > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113 > <mailto:39d2f3d0-b283756b@192.168.0.113
> <mailto:39d2f3d0-b283756b@192.168.0.113>>>.
> CSeq: 102 INVITE.
> Max-Forwards: 49.
> Contact: "Sam" <sip:0123451010@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@sip.720.fr<sip%3A0123451013@sip.720.fr >
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr > >
>
<mailto:sip%3A0123451013@sip.720.fr<sip%253A0123451013@sip.720.fr >
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
>
<mailto:sip%253A0123451013@sip.720.fr<sip%25253A0123451013@sip.720.fr >
<mailto:sip%25253A0123451013@sip.720.fr<sip%2525253A0123451013@sip.720.fr>>> > SIP/2.0.
> Via: SIP/2.0/UDP 192.168.0.113:5060
> ;branch=z9hG4bK-eb23842c.
> From: "Sam"
<sip:0123451010@sip.720.fr<sip%3A0123451010@sip.720.fr >
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr > >
>
<mailto:sip%3A0123451010@sip.720.fr<sip%253A0123451010@sip.720.fr >
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr >
>
<mailto:sip%253A0123451010@sip.720.fr<sip%25253A0123451010@sip.720.fr > <mailto:sip%25253A0123451010@
<sip%2525253A0123451010(a)sip.720.fr
...
[Message clipped]
--
Samuel MULLER
Ingénieur Reseaux & Telecom
720 DEGRES
+33 (0)663 128 505
sml(a)720.fr
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
1 Dec
1 Dec
2:28 p.m.
New subject: [Kamailio-Users] Thomson ST2030 SIP contact problem
Hi Samuel!
The INVITE sent from Kamailio to Thomson phone does not trigger any
response. There are various possible reasons:
1. INVITE is ignored by Thomson phone
2. INVITE does not make it thorugh to the Thomson phone
2.1 either sent to the wrong port
2.2 or the NAT binding time out, thus NAT does not forward correctly
Thus, verify if the INVITE is received by the NAT device and forwarded
to the Thomson phone (e.g. putting a hub between the NAT router and the
phone). REGISTER with the Thomson phone and then immediately after call
it (linksys->thomson) - this should work as the binding should be alive
just after the registration.
The problem could also be caused by a buggy NAT router or VPN client or
firewall ALGs.
To further debug this issue you could also try the Thomson phone with
another VoIP service (e.g. iptel.org or ekiga.net) or try the Thomson
phone from another access (e.g. try it at home bypassing your company
FW/NAT).
You could also try to avoid port 5060, e.g. Put the proxy on port 5678
and also use other ports locally for the SIP clients. SIP ALGs
(application level gateways) usually are triggered by port 5060.
regards
klaus
Samuel Muller schrieb:
On Mon, Dec 1, 2008 at 12:24 PM, Klaus Darilion
<klaus.mailinglists(a)pernau.at <mailto:klaus.mailinglists@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.
5838
days inactive
5838
days old
1 comments
2 participants
participants (2)
-
Klaus Darilion -
Samuel Muller