Hello,
the config file is not complete, you don't pass the parameters. The
ngrep trace that kamailio is forwarding the invite from the private IP
but the route header is having the public IP.
You have to set debug=3 in your config and send the log messages here to
see what is executed.
As a guess hit - if kamailio is listening on a private ip, being behind
a port forwarding nat firewall, you may consider:
listen=udp:privateip:5060 advertise publicip:5060
See Core Cookbook from the
wiki for more details about the
above parameter.
Cheers,
Daniel
On 10/24/13 12:01 AM, anfecora wrote:
Hi all, can anyone help me to find out what is wrong
with my setup, i
have an asterisk behind a kamailio, kamailio is proxying all packages
to the outside.
when the call is bridge it gets disconnected after a few seconds, it
seems that our voip carrier is sending a bye because we didn't answer
to their 200 ok propperly, but as the trace shows we did only that
kamailio is answering to the contact header ip not the ip that is
sending the ok.
any help is apreciated .
thanks.
my setup
request_route {
if (!mf_process_maxfwd_header("10")) {
sl_send_reply("483","Too Many Hops");
exit;
}
if(is_method("OPTIONS")) {
# send reply for each options request
sl_send_reply("200", "ok");
exit();
}
if(method=="BYE") {
#Account BYE transactions
};
if (method=="CANCEL") {
if (t_check_trans()) t_relay();
exit;
};
if (loose_route()) {
t_relay();
exit;
}
if (is_method("INVITE")) {
record_route();
}
f (!t_relay_to_udp("3.1.1.1", "5060")) {
sl_reply_error();
exit;
};
exit
};
here is a trace to a call made to a hotel.
i had changed the real ips for obvious reasons.
thanks.
asterisk ip 1.1.1.1
kamailio internal 1.1.1.2
kamailio external 2.0.0.1
Voip Carrier 3.1.1.1
voip contact ip 3.1.1.2
U 2013/10/23 17:26:03.920163 1.1.1.1:5060 <http://1.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
INVITE sip:23276341079@2.0.0.1 <mailto:sip%3A23276341079@2.0.0.1> SIP/2.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport.
Max-Forwards: 70.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:23276341079@2.0.0.1 <mailto:sip%3A23276341079@2.0.0.1>>.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 1.8.15-cert2.
Date: Wed, 23 Oct 2013 21:26:46 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY,
INFO, PUBLISH.
Supported: replaces, timer.
Privacy: off.
P-Asserted-Identity: sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>.
Cisco-Guid: 25655507-3591552378-379709
Content-Type: application/sdp.
Content-Length: 333.
.
v=0.
o=root 519803789 519803789 IN IP4 1.1.1.1.
s=Asterisk PBX 1.8.15-cert2.
c=IN IP4 1.1.1.1.
t=0 0.
m=audio 49926 RTP/AVP 0 18 3 8 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:3 GSM/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=sendrecv.
U 2013/10/23 17:26:03.921355 1.1.1.2:5060 <http://1.1.1.2:5060> ->
1.1.1.1:5060 <http://1.1.1.1:5060>
SIP/2.0 100 trying -- your call is important to us.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:23276341079@2.0.0.1 <mailto:sip%3A23276341079@2.0.0.1>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Server: kamailio (4.0.4 (x86_64/linux)).
Content-Length: 0.
.
U 2013/10/23 17:26:03.921544 1.1.1.2:5060 <http://1.1.1.2:5060> ->
3.1.1.1:5060 <http://3.1.1.1:5060>
INVITE sip:76890723276341079@3.1.1.1:5060
<http://sip:76890723276341079@3.1.1.1:5060> SIP/2.0.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bK887c.94fdcd27.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Max-Forwards: 16.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
User-Agent: Asterisk PBX 1.8.15-cert2.
Date: Wed, 23 Oct 2013 21:26:46 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY,
INFO, PUBLISH.
Supported: replaces, timer.
Privacy: off.
P-Asserted-Identity: sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>.
Cisco-Guid: 25655507-3591552378-379709
Content-Type: application/sdp.
Content-Length: 333.
.
v=0.
o=root 519803789 519803789 IN IP4 1.1.1.1.
s=Asterisk PBX 1.8.15-cert2.
c=IN IP4 1.1.1.1.
t=0 0.
m=audio 49926 RTP/AVP 0 18 3 8 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:3 GSM/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
a=sendrecv.
U 2013/10/23 17:26:03.955394 3.1.1.1:5060 <http://3.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bK887c.94fdcd27.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Server: gProxy (1.8.3 (i386/Linux)).
Content-Length: 0.
.
U 2013/10/23 17:26:04.424330 3.1.1.1:5060 <http://3.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bK887c.94fdcd27.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:04.424521 1.1.1.2:5060 <http://1.1.1.2:5060> ->
1.1.1.1:5060 <http://1.1.1.1:5060>
SIP/2.0 183 Session Progress.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:16.846067 3.1.1.1:5060 <http://3.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bK887c.94fdcd27.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:16.846201 1.1.1.2:5060 <http://1.1.1.2:5060> ->
1.1.1.1:5060 <http://1.1.1.1:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
T 2013/10/23 17:26:16.846287 1.1.1.2:55305 <http://1.1.1.2:55305> ->
10.0.3.54:3306 <http://10.0.3.54:3306> [AP]
.....insert into acc
(method,from_tag,to_tag,callid,sip_code,sip_reason,time,from_uri,to_uri,kekuintid,type_call,dst_ip,carriercode,callmode
) values
('INVITE','as4bc322e9','3591552407-393967','7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>','200','OK','2013-10-23
17:26:16','sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>','sip:23276341079@2.0.0.1
<mailto:sip%3A23276341079@2.0.0.1>','+19812457865','1.1.1.1','sip:76890723276341079@3.1.1.1:5060
<http://sip:76890723276341079@3.1.1.1:5060>','sip:23276341079@2.0.0.1
<mailto:sip%3A23276341079@2.0.0.1>','OUT')
U 2013/10/23 17:26:16.847421 1.1.1.1:5060 <http://1.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK05b1c5df;rport.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 70.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:23276341079@2.0.0.1
<mailto:sip%3A23276341079@2.0.0.1>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:16.847651 1.1.1.2:5060 <http://1.1.1.2:5060> ->
3.1.1.2:5060 <http://3.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bKcydzigwkX.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK05b1c5df;rport=5060.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 16.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:76890723276341079@3.1.1.2
<mailto:sip%3A76890723276341079@3.1.1.2>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:17.346094 3.1.1.1:5060 <http://3.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bK887c.94fdcd27.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:17.346262 1.1.1.2:5060 <http://1.1.1.2:5060> ->
1.1.1.1:5060 <http://1.1.1.1:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:17.349001 1.1.1.1:5060 <http://1.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK675a9141;rport.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 70.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:23276341079@2.0.0.1
<mailto:sip%3A23276341079@2.0.0.1>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:17.349223 1.1.1.2:5060 <http://1.1.1.2:5060> ->
3.1.1.2:5060 <http://3.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bKcydzigwkX.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK675a9141;rport=5060.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 16.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:76890723276341079@3.1.1.2
<mailto:sip%3A76890723276341079@3.1.1.2>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:18.347584 3.1.1.1:5060 <http://3.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bK887c.94fdcd27.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:18.347767 1.1.1.2:5060 <http://1.1.1.2:5060> ->
1.1.1.1:5060 <http://1.1.1.1:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:18.348867 1.1.1.1:5060 <http://1.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK3fc3c548;rport.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 70.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:23276341079@2.0.0.1
<mailto:sip%3A23276341079@2.0.0.1>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:18.349133 1.1.1.2:5060 <http://1.1.1.2:5060> ->
3.1.1.2:5060 <http://3.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bKcydzigwkX.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK3fc3c548;rport=5060.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 16.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:76890723276341079@3.1.1.2
<mailto:sip%3A76890723276341079@3.1.1.2>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:20.352624 3.1.1.1:5060 <http://3.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bK887c.94fdcd27.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:20.353056 1.1.1.2:5060 <http://1.1.1.2:5060> ->
1.1.1.1:5060 <http://1.1.1.1:5060>
SIP/2.0 200 OK.
Session-Expires: 3600;refresher=uas.
Require: timer.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK4bd52990;rport=5060.
Record-Route: <sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Record-Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 INVITE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Call-Info:
<sip:3.1.1.2>;method="NOTIFY;Event=telephone-event;Duration=1000".
Allow-Events: telephone-event.
Content-Type: application/sdp.
Content-Length: 202.
.
v=0.
o=MSXB 4755 8544 IN IP4 3.1.1.2.
s=sip call.
c=IN IP4 204.15.40.111.
t=0 0.
m=audio 33408 RTP/AVP 0 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=ptime:20.
U 2013/10/23 17:26:20.354026 1.1.1.1:5060 <http://1.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK280c4e9c;rport.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 70.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:23276341079@2.0.0.1
<mailto:sip%3A23276341079@2.0.0.1>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:20.354248 1.1.1.2:5060 <http://1.1.1.2:5060> ->
3.1.1.2:5060 <http://3.1.1.2:5060>
ACK sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060> SIP/2.0.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bKcydzigwkX.
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK280c4e9c;rport=5060.
Route:
<sip:2.0.0.1;lr=on;ftag=as4bc322e9>,<sip:3.1.1.1;lr;ftag=as4bc322e9;did=8b8.d7ef5a05>.
Max-Forwards: 16.
From: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
To: <sip:76890723276341079@3.1.1.2
<mailto:sip%3A76890723276341079@3.1.1.2>>;tag=3591552407-393967.
Contact: <sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060>>.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 102 ACK.
User-Agent: Asterisk PBX 1.8.15-cert2.
Content-Length: 0.
.
U 2013/10/23 17:26:36.355580 3.1.1.1:5060 <http://3.1.1.1:5060> ->
1.1.1.2:5060 <http://1.1.1.2:5060>
BYE sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060> SIP/2.0.
Max-Forwards: 69.
Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: "+19812457865" <sip:+19812457865@1.1.1.1
<mailto:sip%3A%2B19812457865@1.1.1.1>>;tag=as4bc322e9.
From: <sip:76890723276341079@3.1.1.1
<mailto:sip%3A76890723276341079@3.1.1.1>>;tag=3591552407-393967.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 2 BYE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Via: SIP/2.0/UDP 3.1.1.1:5060;branch=z9hG4bKce8a.db93afa3.0.
Via: SIP/2.0/UDP
3.1.1.2:5060;branch=z9hG4bK96003ecbb11f5deaf6014235140e6952.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Content-Length: 0.
.
U 2013/10/23 17:26:36.355995 1.1.1.2:5060 <http://1.1.1.2:5060> ->
1.1.1.1:5060 <http://1.1.1.1:5060>
BYE sip:+19812457865@1.1.1.1:5060
<http://sip:+19812457865@1.1.1.1:5060> SIP/2.0.
Max-Forwards: 16.
Route: <sip:2.0.0.1;lr=on;ftag=as4bc322e9>.
To: "+19812457865" <sip:176822213@1.1.1.1
<mailto:sip%3A176822213@1.1.1.1>>;tag=as4bc322e9.
From: 0 <sip:079@3.1.1.1
<mailto:sip%3A079@3.1.1.1>>;tag=3591552407-393967.
Call-ID: 7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060
<http://7d0ca48c1d48c14d104fac1f59194ae0@1.1.1.1:5060>.
CSeq: 2 BYE.
Allow: INVITE, BYE, OPTIONS, CANCEL, ACK, REGISTER, NOTIFY, INFO,
REFER, SUBSCRIBE, PRACK, UPDATE.
Via: SIP/2.0/UDP 2.0.0.1:5060;branch=z9hG4bKce8a.52d22d63.0.
Via: SIP/2.0/UDP 3.1.1.1:5060;branch=z9hG4bKce8a.db93afa3.0.
Via: SIP/2.0/UDP
3.1.1.2:5060;branch=z9hG4bK96003ecbb11f5deaf6014235140e6952.
Contact: <sip:76890723276341079@3.1.1.2:5060
<http://sip:76890723276341079@3.1.1.2:5060>>.
Content-Length: 0.
.
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