[OpenSIPS-Devel] Pending OpenSIPS minor release
Sureshbhai Talasaniya
suresh.talasaniya at ecosmob.com
Tue Aug 29 00:47:05 EDT 2017
*Hello,*
*Problem:*
In some calls I noticed, OpenSIPS takes at least 1 second to relay BYE
message after calling t_relay function. However, we didn't notice major
time difference in cfg execution before and after calling t_relay.
*Details about Problem:*
route[ON_BYE]
{
$avp(cdr_call_end_time)=$Ts;
$avp(cdr_call_end_time_microsecond)=$Tsm;
xlog("L_WARNING","[ $ci ] Before Do accounting : $Ts:$Tsm");
launch(radius_send_acct("set2"));
xlog("L_WARNING","[ $ci ] After Do accounting : $Ts:$Tsm");
route("DEFAULT_RELAY_ROUTE");
}
route[DEFAULT_RELAY_ROUTE] {
if (!t_relay()) {
sl_reply_error();
}
exit;
}
In OpenSIPs Log.
Aug 18 13:51:59 OS /usr/local/sbin/opensips[22304]: [ xxx at 1.1.1.1 ] Before
Do accounting : 1503041368:000686
Aug 18 13:51:59 OS /usr/local/sbin/opensips[22304]: [ xxx at 1.1.1.1 ] After
Do accounting : 1503041368:000887
1503041368000887 - 1503041368000686 = 201 usec
OpenSIPs cfg Generate Timestamp : 1503041368000887 and Called t_relay
function.
Timestamp of BYE in tcpdump output: 1503041369001085
1503041369001085 - 1503041368000887 = 1000198
Which means OpenSIPS took 1 second to send BYE to Network Layer.
For more information, I have attached SIP Message text file too.
Looking forward to your help.
Thanks in advance.
On Mon, Aug 28, 2017 at 8:10 PM, Liviu Chircu <liviu at opensips.org> wrote:
> Hi all,
>
> An OpenSIPS 2.3 minor release bump has been scheduled for Thursday, Aug
> 31st. If you happen to have any GitHub OpenSIPS issues or mailing list bug
> threads that have not been answered yet, please let us know as soon as
> possible so they make it onto the fix checklist.
>
> Best regards,
>
> --
> Liviu Chircu
> OpenSIPS Developer
> http://www.opensips-solutions.com
>
>
> _______________________________________________
> Devel mailing list
> Devel at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/devel
>
--
Regards,
Suresh Talasaniya.
Software Developer.
Ecosmob Technologies Pvt. Ltd.
Contact : +91-9724264776
Skype : suresh.ecosmob
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//
Notes : Below are Server IP Adderess:
1.1.1.1 -----> OE IP
2.2.2.2 -----> IN OS IP
3.3.3.3 ----> FS IP
4.4.4.4 ----> OUT OS IP
5.5.5.5 ---> TE IP
2017-08-18 07:27:48.251206 IP (tos 0x0, ttl 52, id 0, offset 0, flags [none], proto UDP (17), length 672)
1.1.1.1.5060 > 2.2.2.2.5060: [udp sum ok] SIP, length: 644
INVITE sip:50330000000422 at 2.2.2.2:5060 SIP/2.0
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-15503-331-1
From: sipp <sip:5037777 at 1.1.1.1:5060>;tag=331
To: sut <sip:50330000000422 at 2.2.2.2:5060>
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: sip:5037777 at 1.1.1.1:5060
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/sdp
User-Agent: SIPp
Content-Length: 206
v=0
o=user1 53655765 2353687637 IN IP4 1.1.1.1
s=-
c=IN IP4 1.1.1.1
t=0 0
m=audio 6000 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
2017-08-18 07:27:48.251510 IP (tos 0x10, ttl 64, id 21789, offset 0, flags [DF], proto UDP (17), length 333)
2.2.2.2.5060 > 1.1.1.1.5060: [bad udp cksum 0x4c3e -> 0xf25f!] SIP, length: 305
SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 1.1.1.1:5060;received=1.1.1.1;rport=5060;branch=z9hG4bK-15503-331-1
From: sipp <sip:5037777 at 1.1.1.1:5060>;tag=331
To: sut <sip:50330000000422 at 2.2.2.2:5060>
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Content-Length: 0
2017-08-18 07:27:48.258625 IP (tos 0x10, ttl 64, id 51159, offset 0, flags [DF], proto UDP (17), length 674)
2.2.2.2.5060 > 3.3.3.3.5060: [bad udp cksum 0xb7e1 -> 0x9fb8!] SIP, length: 646
INVITE sip:50330000000422 at 3.3.3.3:5060 SIP/2.0
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:5037777 at 2.2.2.2;did=609.a4968341>
Max-Forwards: 69
Subject: Performance Test
Content-Type: application/sdp
User-Agent: SIPp
Content-Length: 203
X-VX-DID: 8
v=0
o=user1 53655765 2353687637 IN IP4 2.2.2.2
s=-
c=IN IP4 2.2.2.2
t=0 0
m=audio 34632 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
2017-08-18 07:27:48.258875 IP (tos 0x0, ttl 64, id 22965, offset 0, flags [none], proto UDP (17), length 308)
3.3.3.3.5060 > 2.2.2.2.5060: [udp sum ok] SIP, length: 280
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0;rport=5060
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
User-Agent: VOXSBCSWITCH
Content-Length: 0
2017-08-18 07:27:48.383409 IP (tos 0x0, ttl 64, id 23002, offset 0, flags [none], proto UDP (17), length 575)
3.3.3.3.5060 > 2.2.2.2.5060: [udp sum ok] SIP, length: 547
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0;rport=5060
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:50330000000422 at 3.3.3.3:5060;transport=udp>
User-Agent: VOXSBCSWITCH
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Length: 0
2017-08-18 07:27:48.383636 IP (tos 0x10, ttl 64, id 21828, offset 0, flags [DF], proto UDP (17), length 618)
2.2.2.2.5060 > 1.1.1.1.5060: [bad udp cksum 0x4d5b -> 0x8610!] SIP, length: 590
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 1.1.1.1:5060;received=1.1.1.1;rport=5060;branch=z9hG4bK-15503-331-1
From: sipp <sip:5037777 at 1.1.1.1:5060>;tag=331
To: sut <sip:50330000000422 at 2.2.2.2:5060>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:50330000000422 at 2.2.2.2;did=609.a4968341>
User-Agent: VOXSBCSWITCH
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Length: 0
2017-08-18 07:27:48.488341 IP (tos 0x0, ttl 64, id 23033, offset 0, flags [none], proto UDP (17), length 916)
3.3.3.3.5060 > 2.2.2.2.5060: [udp sum ok] SIP, length: 888
SIP/2.0 200 OK
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0;rport=5060
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:50330000000422 at 3.3.3.3:5060;transport=udp>
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Session-Expires: 3600;refresher=uas
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 271
v=0
o=FreeSWITCH 1503012396 1503012397 IN IP4 3.3.3.3
s=FreeSWITCH
c=IN IP4 3.3.3.3
t=0 0
a=sendrecv
m=audio 28872 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=rtcp:28873 IN IP4 3.3.3.3
2017-08-18 07:27:48.489937 IP (tos 0x10, ttl 64, id 21859, offset 0, flags [DF], proto UDP (17), length 884)
2.2.2.2.5060 > 1.1.1.1.5060: [bad udp cksum 0x4e65 -> 0xb2a1!] SIP, length: 856
SIP/2.0 200 OK
Via: SIP/2.0/UDP 1.1.1.1:5060;received=1.1.1.1;rport=5060;branch=z9hG4bK-15503-331-1
From: sipp <sip:5037777 at 1.1.1.1:5060>;tag=331
To: sut <sip:50330000000422 at 2.2.2.2:5060>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:50330000000422 at 2.2.2.2;did=609.a4968341>
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Session-Expires: 3600;refresher=uas
Content-Type: application/sdp
Content-Length: 271
v=0
o=FreeSWITCH 1503012396 1503012397 IN IP4 2.2.2.2
s=FreeSWITCH
c=IN IP4 2.2.2.2
t=0 0
a=sendrecv
m=audio 18782 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=rtcp:18783 IN IP4 2.2.2.2
2017-08-18 07:27:48.582015 IP (tos 0x0, ttl 52, id 0, offset 0, flags [none], proto UDP (17), length 428)
1.1.1.1.5060 > 2.2.2.2.5060: [udp sum ok] SIP, length: 400
ACK sip:50330000000422 at 2.2.2.2:5060 SIP/2.0
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-15503-331-5
From: 5037777 <sip:5037777 at 1.1.1.1:5060>;tag=331
To: sut <sip:50330000000422 at 2.2.2.2:5060>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 ACK
Contact: sip:5037777 at 1.1.1.1:5060
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
2017-08-18 07:27:48.583051 IP (tos 0x10, ttl 64, id 56188, offset 0, flags [DF], proto UDP (17), length 443)
2.2.2.2.5060 > 3.3.3.3.5060: [bad udp cksum 0xb6fa -> 0x5374!] SIP, length: 415
ACK sip:50330000000422 at 3.3.3.3:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.2
From: 5037777 <sip:5037777 at 2.2.2.2>;tag=331
To: sut <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 ACK
Contact: <sip:5037777 at 2.2.2.2;did=609.a4968341>
Max-Forwards: 69
Subject: Performance Test
Content-Length: 0
1503041368999719
2017-08-18 07:29:28.999719 IP (tos 0x0, ttl 52, id 0, offset 0, flags [none], proto UDP (17), length 428)
1.1.1.1.5060 > 2.2.2.2.5060: [udp sum ok] SIP, length: 400
BYE sip:50330000000422 at 2.2.2.2:5060 SIP/2.0
Via: SIP/2.0/UDP 1.1.1.1:5060;branch=z9hG4bK-15503-331-9
From: 5037777 <sip:5037777 at 1.1.1.1:5060>;tag=331
To: sut <sip:50330000000422 at 2.2.2.2:5060>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 2 BYE
Contact: sip:5037777 at 1.1.1.1:5060
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
// OpenSIPs cfg Generate Timestamp : 1503041368000686 and Called Relay function.
// IN OS Relay BYE in Network : 1503041369001085
1503041369001085
2017-08-18 07:29:29.001085 IP (tos 0x10, ttl 64, id 61556, offset 0, flags [DF], proto UDP (17), length 442)
2.2.2.2.5060 > 3.3.3.3.5060: [bad udp cksum 0xb6f9 -> 0xcc76!] SIP, length: 414
BYE sip:50330000000422 at 3.3.3.3:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKa39d.9240c6c.0
From: 5037777 <sip:5037777 at 2.2.2.2>;tag=331
To: sut <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 2 BYE
Contact: <sip:5037777 at 2.2.2.2;did=609.a4968341>
Max-Forwards: 69
Subject: Performance Test
Content-Length: 0
//--------------------------------------------------------------
2017-08-18 07:27:48.260265 IP (tos 0x0, ttl 64, id 51159, offset 0, flags [DF], proto UDP (17), length 674)
2.2.2.2.5060 > 3.3.3.3.5060: [udp sum ok] SIP, length: 646
INVITE sip:50330000000422 at 3.3.3.3:5060 SIP/2.0
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:5037777 at 2.2.2.2;did=609.a4968341>
Max-Forwards: 69
Subject: Performance Test
Content-Type: application/sdp
User-Agent: SIPp
Content-Length: 203
X-VX-DID: 8
v=0
o=user1 53655765 2353687637 IN IP4 2.2.2.2
s=-
c=IN IP4 2.2.2.2
t=0 0
m=audio 34632 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
2017-08-18 07:27:48.260414 IP (tos 0x0, ttl 64, id 22965, offset 0, flags [none], proto UDP (17), length 308)
3.3.3.3.5060 > 2.2.2.2.5060: [bad udp cksum 0xb673 -> 0xae4d!] SIP, length: 280
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0;rport=5060
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
User-Agent: VOXSBCSWITCH
Content-Length: 0
2017-08-18 07:27:48.384942 IP (tos 0x0, ttl 64, id 23002, offset 0, flags [none], proto UDP (17), length 575)
3.3.3.3.5060 > 2.2.2.2.5060: [bad udp cksum 0xb77e -> 0x1dcc!] SIP, length: 547
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0;rport=5060
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:50330000000422 at 3.3.3.3:5060;transport=udp>
User-Agent: VOXSBCSWITCH
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Length: 0
2017-08-18 07:27:48.489857 IP (tos 0x0, ttl 64, id 23033, offset 0, flags [none], proto UDP (17), length 916)
3.3.3.3.5060 > 2.2.2.2.5060: [bad udp cksum 0xb8d3 -> 0x3b2f!] SIP, length: 888
SIP/2.0 200 OK
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.0;rport=5060
From: <sip:5037777 at 2.2.2.2>;tag=331
To: <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 INVITE
Contact: <sip:50330000000422 at 3.3.3.3:5060;transport=udp>
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Session-Expires: 3600;refresher=uas
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 271
v=0
o=FreeSWITCH 1503012396 1503012397 IN IP4 3.3.3.3
s=FreeSWITCH
c=IN IP4 3.3.3.3
t=0 0
a=sendrecv
m=audio 28872 RTP/AVP 18 101
a=rtpmap:18 G729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=rtcp:28873 IN IP4 3.3.3.3
2017-08-18 07:27:48.584695 IP (tos 0x0, ttl 64, id 56188, offset 0, flags [DF], proto UDP (17), length 443)
2.2.2.2.5060 > 3.3.3.3.5060: [udp sum ok] SIP, length: 415
ACK sip:50330000000422 at 3.3.3.3:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKd39d.f6fe3e03.2
From: 5037777 <sip:5037777 at 2.2.2.2>;tag=331
To: sut <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 1 ACK
Contact: <sip:5037777 at 2.2.2.2;did=609.a4968341>
Max-Forwards: 69
Subject: Performance Test
Content-Length: 0
1503041369002714
2017-08-18 07:29:29.002714 IP (tos 0x0, ttl 64, id 61556, offset 0, flags [DF], proto UDP (17), length 442)
2.2.2.2.5060 > 3.3.3.3.5060: [udp sum ok] SIP, length: 414
BYE sip:50330000000422 at 3.3.3.3:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKa39d.9240c6c.0
From: 5037777 <sip:5037777 at 2.2.2.2>;tag=331
To: sut <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 2 BYE
Contact: <sip:5037777 at 2.2.2.2;did=609.a4968341>
Max-Forwards: 69
Subject: Performance Test
Content-Length: 0
2017-08-18 07:29:29.025893 IP (tos 0x0, ttl 64, id 27429, offset 0, flags [none], proto UDP (17), length 444)
3.3.3.3.5060 > 2.2.2.2.5060: [bad udp cksum 0xb6fb -> 0xc8ba!] SIP, length: 416
SIP/2.0 200 OK
Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bKa39d.9240c6c.0;rport=5060
From: 5037777 <sip:5037777 at 2.2.2.2>;tag=331
To: sut <sip:50330000000422 at 3.3.3.3>;tag=UaNrvee09KUKD
Call-ID: 331-15503 at 1.1.1.1
CSeq: 2 BYE
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Content-Length: 0
-------------
2017-08-18 07:27:48.284291 IP (tos 0x0, ttl 64, id 29942, offset 0, flags [none], proto UDP (17), length 1124)
3.3.3.3.5060 > 4.4.4.4.5060: [bad udp cksum 0xb9a6 -> 0x8880!] SIP, length: 1096
INVITE sip:6664330000000422 at 4.4.4.4:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 3.3.3.3;rport;branch=z9hG4bKjve9Ha91m40DQ
Max-Forwards: 68
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:7777777 at 3.3.3.3:5060>
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Session-Expires: 3600;refresher=uac
Min-SE: 90
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 295
X-VX-DID: 24
X-VX-CID: 331-15503 at 1.1.1.1
X-FS-Support: update_display,send_info
v=0
o=FreeSWITCH 1503016054 1503016055 IN IP4 3.3.3.3
s=FreeSWITCH
c=IN IP4 3.3.3.3
t=0 0
a=sendrecv
m=audio 25214 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=rtcp:25215 IN IP4 3.3.3.3
a=ptime:20
2017-08-18 07:27:48.284632 IP (tos 0x0, ttl 64, id 18401, offset 0, flags [DF], proto UDP (17), length 364)
4.4.4.4.5060 > 3.3.3.3.5060: [udp sum ok] SIP, length: 336
SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 3.3.3.3;received=3.3.3.3;rport=5060;branch=z9hG4bKjve9Ha91m40DQ
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Content-Length: 0
2017-08-18 07:27:48.377707 IP (tos 0x0, ttl 64, id 18467, offset 0, flags [DF], proto UDP (17), length 414)
4.4.4.4.5060 > 3.3.3.3.5060: [udp sum ok] SIP, length: 386
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 3.3.3.3;received=3.3.3.3;rport=5060;branch=z9hG4bKjve9Ha91m40DQ
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:4.4.4.4;did=01e.37a7a313>
Content-Length: 0
2017-08-18 07:27:48.480984 IP (tos 0x0, ttl 64, id 18539, offset 0, flags [DF], proto UDP (17), length 650)
4.4.4.4.5060 > 3.3.3.3.5060: [udp sum ok] SIP, length: 622
SIP/2.0 200 OK
Via: SIP/2.0/UDP 3.3.3.3;received=3.3.3.3;rport=5060;branch=z9hG4bKjve9Ha91m40DQ
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:4.4.4.4;did=01e.37a7a313>
Content-Type: application/sdp
Content-Length: 206
v=0
o=user1 53655765 2353687637 IN IP4 5.5.5.5
s=-
c=IN IP4 5.5.5.5
t=0 0
m=audio 6000 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
2017-08-18 07:27:48.482543 IP (tos 0x0, ttl 64, id 29982, offset 0, flags [none], proto UDP (17), length 424)
3.3.3.3.5060 > 4.4.4.4.5060: [bad udp cksum 0xb6ea -> 0x51a7!] SIP, length: 396
ACK sip:4.4.4.4;did=01e.37a7a313 SIP/2.0
Via: SIP/2.0/UDP 3.3.3.3;rport;branch=z9hG4bKt518r4aF18USp
Max-Forwards: 70
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 ACK
Contact: <sip:7777777 at 3.3.3.3:5060>
Content-Length: 0
1503041369048654
2017-08-18 07:29:29.048654 IP (tos 0x0, ttl 64, id 33218, offset 0, flags [none], proto UDP (17), length 568)
3.3.3.3.5060 > 4.4.4.4.5060: [bad udp cksum 0xb77a -> 0xd6c3!] SIP, length: 540
BYE sip:4.4.4.4;did=01e.37a7a313 SIP/2.0
Via: SIP/2.0/UDP 3.3.3.3;rport;branch=z9hG4bKyeQ573t2S8reN
Max-Forwards: 70
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184571 BYE
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Reason: Q.850;cause=16;text="NORMAL_CLEARING"
Content-Length: 0
2017-08-18 07:29:29.141769 IP (tos 0x0, ttl 64, id 6023, offset 0, flags [DF], proto UDP (17), length 406)
4.4.4.4.5060 > 3.3.3.3.5060: [udp sum ok] SIP, length: 378
SIP/2.0 200 OK
Via: SIP/2.0/UDP 3.3.3.3;received=3.3.3.3;rport=5060;branch=z9hG4bKyeQ573t2S8reN
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184571 BYE
Contact: <sip:4.4.4.4;did=01e.37a7a313>
Content-Length: 0
//--------------
2017-08-18 07:27:48.283485 IP (tos 0x0, ttl 64, id 29942, offset 0, flags [none], proto UDP (17), length 1124)
3.3.3.3.5060 > 4.4.4.4.5060: [udp sum ok] SIP, length: 1096
INVITE sip:6664330000000422 at 4.4.4.4:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 3.3.3.3;rport;branch=z9hG4bKjve9Ha91m40DQ
Max-Forwards: 68
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:7777777 at 3.3.3.3:5060>
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Session-Expires: 3600;refresher=uac
Min-SE: 90
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 295
X-VX-DID: 24
X-VX-CID: 331-15503 at 1.1.1.1
X-FS-Support: update_display,send_info
v=0
o=FreeSWITCH 1503016054 1503016055 IN IP4 3.3.3.3
s=FreeSWITCH
c=IN IP4 3.3.3.3
t=0 0
a=sendrecv
m=audio 25214 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=rtcp:25215 IN IP4 3.3.3.3
a=ptime:20
2017-08-18 07:27:48.283715 IP (tos 0x10, ttl 64, id 18401, offset 0, flags [DF], proto UDP (17), length 364)
4.4.4.4.5060 > 3.3.3.3.5060: [bad udp cksum 0xb6ae -> 0xc22b!] SIP, length: 336
SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 3.3.3.3;received=3.3.3.3;rport=5060;branch=z9hG4bKjve9Ha91m40DQ
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Content-Length: 0
2017-08-18 07:27:48.284919 IP (tos 0x10, ttl 64, id 22338, offset 0, flags [DF], proto UDP (17), length 1045)
4.4.4.4.5060 > 5.5.5.5.6060: [bad udp cksum 0x4f08 -> 0xd577!] SIP, length: 1017
INVITE sip:6664330000000422 at 5.5.5.5:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 4.4.4.4:5060;branch=z9hG4bK1657.b6930b46.0
Max-Forwards: 67
From: "7777777" <sip:7777777 at 4.4.4.4>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 5.5.5.5;transport=udp>
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:7777777 at 4.4.4.4;did=01e.37a7a313>
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, refer
Session-Expires: 3600;refresher=uac
Min-SE: 90
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 295
v=0
o=FreeSWITCH 1503016054 1503016055 IN IP4 3.3.3.3
s=FreeSWITCH
c=IN IP4 3.3.3.3
t=0 0
a=sendrecv
m=audio 25214 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=rtcp:25215 IN IP4 3.3.3.3
a=ptime:20
2017-08-18 07:27:48.376624 IP (tos 0x0, ttl 52, id 0, offset 0, flags [none], proto UDP (17), length 387)
5.5.5.5.6060 > 4.4.4.4.5060: [udp sum ok] SIP, length: 359
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 4.4.4.4:5060;branch=z9hG4bK1657.b6930b46.0
From: "7777777" <sip:7777777 at 4.4.4.4>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 5.5.5.5;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:5.5.5.5:6060;transport=UDP>
Content-Length: 0
2017-08-18 07:27:48.376673 IP (tos 0x0, ttl 52, id 0, offset 0, flags [none], proto UDP (17), length 388)
5.5.5.5.6060 > 4.4.4.4.5060: [udp sum ok] SIP, length: 360
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 4.4.4.4:5060;branch=z9hG4bK1657.b6930b46.0
From: "7777777" <sip:7777777 at 4.4.4.4>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 5.5.5.5;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:5.5.5.5:6060;transport=UDP>
Content-Length: 0
2017-08-18 07:27:48.376791 IP (tos 0x10, ttl 64, id 18467, offset 0, flags [DF], proto UDP (17), length 414)
4.4.4.4.5060 > 3.3.3.3.5060: [bad udp cksum 0xb6e0 -> 0xc393!] SIP, length: 386
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 3.3.3.3;received=3.3.3.3;rport=5060;branch=z9hG4bKjve9Ha91m40DQ
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:4.4.4.4;did=01e.37a7a313>
Content-Length: 0
2017-08-18 07:27:48.478567 IP (tos 0x0, ttl 52, id 0, offset 0, flags [none], proto UDP (17), length 624)
5.5.5.5.6060 > 4.4.4.4.5060: [udp sum ok] SIP, length: 596
SIP/2.0 200 OK
Via: SIP/2.0/UDP 4.4.4.4:5060;branch=z9hG4bK1657.b6930b46.0
From: "7777777" <sip:7777777 at 4.4.4.4>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 5.5.5.5;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:5.5.5.5:6060;transport=UDP>
Content-Type: application/sdp
Content-Length: 206
v=0
o=user1 53655765 2353687637 IN IP4 5.5.5.5
s=-
c=IN IP4 5.5.5.5
t=0 0
m=audio 6000 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
2017-08-18 07:27:48.480055 IP (tos 0x10, ttl 64, id 18539, offset 0, flags [DF], proto UDP (17), length 650)
4.4.4.4.5060 > 3.3.3.3.5060: [bad udp cksum 0xb7cc -> 0xb569!] SIP, length: 622
SIP/2.0 200 OK
Via: SIP/2.0/UDP 3.3.3.3;received=3.3.3.3;rport=5060;branch=z9hG4bKjve9Ha91m40DQ
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 INVITE
Contact: <sip:4.4.4.4;did=01e.37a7a313>
Content-Type: application/sdp
Content-Length: 206
v=0
o=user1 53655765 2353687637 IN IP4 5.5.5.5
s=-
c=IN IP4 5.5.5.5
t=0 0
m=audio 6000 RTP/AVP 18 0 101
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
2017-08-18 07:27:48.481754 IP (tos 0x0, ttl 64, id 29982, offset 0, flags [none], proto UDP (17), length 424)
3.3.3.3.5060 > 4.4.4.4.5060: [udp sum ok] SIP, length: 396
ACK sip:4.4.4.4;did=01e.37a7a313 SIP/2.0
Via: SIP/2.0/UDP 3.3.3.3;rport;branch=z9hG4bKt518r4aF18USp
Max-Forwards: 70
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 ACK
Contact: <sip:7777777 at 3.3.3.3:5060>
Content-Length: 0
2017-08-18 07:27:48.482912 IP (tos 0x10, ttl 64, id 22472, offset 0, flags [DF], proto UDP (17), length 438)
4.4.4.4.5060 > 5.5.5.5.6060: [bad udp cksum 0x4ca9 -> 0x4829!] SIP, length: 410
ACK sip:5.5.5.5:6060;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 4.4.4.4:5060;branch=z9hG4bK1657.b6930b46.2
Max-Forwards: 69
From: "7777777" <sip:7777777 at 4.4.4.4>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 5.5.5.5;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184570 ACK
Contact: <sip:7777777 at 4.4.4.4;did=01e.37a7a313>
Content-Length: 0
2017-08-18 07:29:29.047906 IP (tos 0x0, ttl 64, id 33218, offset 0, flags [none], proto UDP (17), length 568)
3.3.3.3.5060 > 4.4.4.4.5060: [udp sum ok] SIP, length: 540
BYE sip:4.4.4.4;did=01e.37a7a313 SIP/2.0
Via: SIP/2.0/UDP 3.3.3.3;rport;branch=z9hG4bKyeQ573t2S8reN
Max-Forwards: 70
From: "7777777" <sip:7777777 at 3.3.3.3>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 4.4.4.4:5060;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184571 BYE
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Reason: Q.850;cause=16;text="NORMAL_CLEARING"
Content-Length: 0
2017-08-18 07:29:29.049108 IP (tos 0x10, ttl 64, id 10038, offset 0, flags [DF], proto UDP (17), length 570)
4.4.4.4.5060 > 5.5.5.5.6060: [bad udp cksum 0x4d2d -> 0x14f6!] SIP, length: 542
BYE sip:5.5.5.5:6060;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 4.4.4.4:5060;branch=z9hG4bK2657.0b84d911.0
Max-Forwards: 69
From: "7777777" <sip:7777777 at 4.4.4.4>;tag=0QKm5N2HU0aHQ
To: <sip:6664330000000422 at 5.5.5.5;transport=udp>;tag=331
Call-ID: 2d8f415d-8ff4-4f35-b8cf-2a2813e7b173
CSeq: 111184571 BYE
User-Agent: VOXSBCSWITCH
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REFER, NOTIFY
Supported: timer, path, replaces
Reason: Q.850;cause=16;text="NORMAL_CLEARING"
Content-Length: 0
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