<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<p>Hi Mathias,<br>
</p>
<p><br>
</p>
<p>I am new to this and have been playing about with Kamailio &
Asterisk. I also use the dispatcher to send calls to Asterisk from
Kamailio. I am not seeing exactly what you are doing, but what I
have done is 2 things:</p>
<p><br>
</p>
<p>1. In the "auth" part of Kamailio, I have used IP address to
detect messages coming FROM Asterisk, as I am trusting calls from
these nodes and they are isolated from external injection etc. If
they arrive from Asterisk I use a 'flag' to mark the call (as all
calls coming from my Asterisk were generally sent there by
Kamailio in the first place).</p>
<p><br>
</p>
<p>2. Also, when I send then to Asterisk I add extra info in the
"Route", such as 'media=yes;' (I call my Asterisk boxes as media
handlers)<br>
</p>
<p><br>
</p>
<p>In my 'withindlg' script, I can then do things like:</p>
<p><br>
</p>
<p> if($(hdr(Route){param.value,media}) == "yes") {<br>
route(MEDIA);<br>
} else {<br>
<br>
route(RELAY);<br>
}<br>
exit;</p>
<p>This is just a small part, but maybe that principle may be of
some help?</p>
<p><br>
</p>
<p>Steve</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 12/03/2019 07:48, YASIN CANER wrote:<br>
</div>
<blockquote type="cite"
cite="mid:HE1PR0401MB24426FCF4344EC7863E10B43EF490@HE1PR0401MB2442.eurprd04.prod.outlook.com">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
Hello,</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
It is hard to understand with these logs but it looks like
loose_route issiue.</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
in WITHINDLG route (sample script) there is a loose_route
function that function set route header uri to Request uri if
it is related with kamailio as shown below logs. so , kamailio
send ACK message to itself that shown at second. </div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
it is specified in RFC 3261</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<blockquote type="cite" style="font-family: "Segoe
UI", "Segoe UI Web (West European)",
"Segoe UI", -apple-system, BlinkMacSystemFont,
Roboto, "Helvetica Neue", sans-serif; font-size:
15px; background-color: rgb(255, 255, 255)">
<div dir="ltr" style="margin: 0px">
<div style="margin: 0px; font-size: 12pt; font-family:
Calibri, Helvetica, sans-serif, serif, EmojiFont">
</div>
</div>
</blockquote>
<a href="https://tools.ietf.org/html/rfc3261#section-16.12"
id="LPlnk767324" moz-do-not-send="true">https://tools.ietf.org/html/rfc3261#section-16.12</a><br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
Best Regards</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
Yasin CANER.</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
background-color: rgb(255, 255, 255)">
Internet Protocol Version 4, Src: 10.40.6.188, Dst:
10.40.8.104</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
background-color: rgb(255, 255, 255)">
User Datagram Protocol, Src Port: 56960, Dst Port: 5070</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
background-color: rgb(255, 255, 255)">
Session Initiation Protocol (ACK)</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
background-color: rgb(255, 255, 255)">
Request-Line: ACK <a class="moz-txt-link-abbreviated" href="mailto:sip:004112345@10.40.8.104:5060">sip:004112345@10.40.8.104:5060</a> SIP/2.0</div>
<span style="font-family: Calibri, Arial, Helvetica, sans-serif;
background-color: rgb(255, 255, 255); display: inline
!important"> Route:
<sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61></span><br>
</div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<span style="font-family: Calibri, Arial, Helvetica, sans-serif;
background-color: rgb(255, 255, 255); display: inline
!important"><br>
</span></div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<span style="font-family: Calibri, Arial, Helvetica, sans-serif;
background-color: rgb(255, 255, 255); display: inline
!important">
<div style="font-family: Calibri, Arial, Helvetica,
sans-serif; background-color: rgb(255, 255, 255)">
Internet Protocol Version 4, Src: 10.40.8.104, Dst:
10.40.8.104</div>
<div style="font-family: Calibri, Arial, Helvetica,
sans-serif; background-color: rgb(255, 255, 255)">
User Datagram Protocol, Src Port: <u>5070</u>, Dst Port: <u>5070</u></div>
<div style="font-family: Calibri, Arial, Helvetica,
sans-serif; background-color: rgb(255, 255, 255)">
Session Initiation Protocol (ACK)</div>
<div style="font-family: Calibri, Arial, Helvetica,
sans-serif; background-color: rgb(255, 255, 255)">
Request-Line: ACK
sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61
SIP/2.0</div>
<br>
</span></div>
<div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
face="Calibri, sans-serif" color="#000000"><b>From:</b>
sr-users <a class="moz-txt-link-rfc2396E" href="mailto:sr-users-bounces@lists.kamailio.org"><sr-users-bounces@lists.kamailio.org></a> on
behalf of Schneuwly Mathias RUAG
<a class="moz-txt-link-rfc2396E" href="mailto:Mathias.Schneuwly@ruag.com"><Mathias.Schneuwly@ruag.com></a><br>
<b>Sent:</b> Tuesday, March 12, 2019 10:06 AM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a><br>
<b>Subject:</b> Re: [SR-Users] ACK not forwarding to
Asterisk</font>
<div> </div>
</div>
<div dir="ltr" style="font-size:12pt; color:#000000;
background-color:#FFFFFF;
font-family:Calibri,Arial,Helvetica,sans-serif">
<div dir="ltr" style="font-size:12pt; color:#000000;
background-color:#FFFFFF;
font-family:Calibri,Arial,Helvetica,sans-serif">
<div>
<p style="margin-top: 0px; margin-bottom: 0px;">Dear
Kamailio mailing list<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">I've a
problem with a simple Kamailio-Asterisk setup. I tried
to find a solution and found several posts, but was not
able to fix my problem!<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">I'm using
the following setup:<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">- SIP
device registered to Kamailio (IP 10.40.6.188)<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">- Kamailio
(port 5070) and Asterisk (port 5060) on the same host
(IP 10.40.8.104)<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">- I tried
to forward calls from Kamailio to Asterisk with with
standard PSTN call routing and dispatcher module, but
the result was the same<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">- Asterisk
has a trunk to Kamailio<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">- SIP
device registered to Asterisk <span
style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:16px; background-color:rgb(255,255,255)">(IP
10.40.6.214)</span><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">Calls from
the Asterisk phone towards the Kamailio phone work
without any issue.<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">Calls from
the Kamailio phone towards the Asterisk phone are
successfully established and the voice works in both
directions. The problem here is, that the Kamailio phone
sends an ACK upon 200 OK, but the ACK is not forwarded
to Asterisk. After 6 seconds, the call is terminated.<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">If I
remove record_route() or add a second IP to the same
interface for Asterisk (10.40.8.106), then the call
signaling works without any issue.<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">Does
anyone have an idea what I'm doing wrong here?<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">I'm using
more or less a standard Kamailio config file without
rtpproxy. Please let me know if I shall post the full
config or just some relevant snippets.<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">Best
regards<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">Mathias<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">Following
are two snippets of the relevant ACK. The first shows
the situation where the ACK was not forwarded to
Asterisk and the second with a different IP for Asterisk
works.<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 752 17.269019 10.40.8.104
10.40.8.104 SIP/SDP 1135 Status: 200 OK | </div>
<div><br>
</div>
<div>Frame 752: 1135 bytes on wire (9080 bits), 1135 bytes
captured (9080 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.8.104, Dst:
10.40.8.104</div>
<div>User Datagram Protocol, Src Port: 5060, Dst Port:
5070</div>
<div>Session Initiation Protocol (200)</div>
<div> Status-Line: SIP/2.0 200 OK</div>
<div> Status-Code: 200</div>
<div> [Resent Packet: False]</div>
<div> [Request Frame: 304]</div>
<div> [Response Time (ms): 2093]</div>
<div> Message Header</div>
<div> Via: SIP/2.0/UDP
10.40.8.104:5070;branch=z9hG4bKda4f.48918e0ef9372ba1a38655eb93742e46.0;received=10.40.8.104</div>
<div> Via: SIP/2.0/UDP
10.40.6.188:56960;received=10.40.6.188;rport=56960;branch=z9hG4bKPjVtFCvs26liH-aJoGn8CaLg4kWqml5LH.</div>
<div> Record-Route:
<sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61></div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:proxydevice@10.40.8.104"><sip:proxydevice@10.40.8.104></a>;tag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC</div>
<div> To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:004112345@10.40.8.104"><sip:004112345@10.40.8.104></a>;tag=as5e5c287c</div>
<div> Call-ID: a6T0GAwBL69m5gsc215EgXi61Oorwxik</div>
<div> CSeq: 10909 INVITE</div>
<div> Server: Asterisk PBX 12.3.2</div>
<div> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE,
REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE</div>
<div> Supported: replaces, timer</div>
<div> Session-Expires: 1800;refresher=uas</div>
<div> Contact:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:004112345@10.40.8.104:5060"><sip:004112345@10.40.8.104:5060></a></div>
<div> Content-Type: application/sdp</div>
<div> Require: timer</div>
<div> Content-Length: 271</div>
<div> Message Body</div>
<div><br>
</div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 764 17.270668 10.40.8.104
10.40.6.188 SIP/SDP 1025 Status: 200 OK | </div>
<div><br>
</div>
<div>Frame 764: 1025 bytes on wire (8200 bits), 1025 bytes
captured (8200 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.8.104, Dst:
10.40.6.188</div>
<div>User Datagram Protocol, Src Port: 5070, Dst Port:
56960</div>
<div>Session Initiation Protocol (200)</div>
<div> Status-Line: SIP/2.0 200 OK</div>
<div> Status-Code: 200</div>
<div> [Resent Packet: False]</div>
<div> [Request Frame: 259]</div>
<div> [Response Time (ms): 2115]</div>
<div> Message Header</div>
<div> Via: SIP/2.0/UDP
10.40.6.188:56960;received=10.40.6.188;rport=56960;branch=z9hG4bKPjVtFCvs26liH-aJoGn8CaLg4kWqml5LH.</div>
<div> Record-Route:
<sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61></div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:proxydevice@10.40.8.104"><sip:proxydevice@10.40.8.104></a>;tag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC</div>
<div> To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:004112345@10.40.8.104"><sip:004112345@10.40.8.104></a>;tag=as5e5c287c</div>
<div> Call-ID: a6T0GAwBL69m5gsc215EgXi61Oorwxik</div>
<div> CSeq: 10909 INVITE</div>
<div> Server: Asterisk PBX 12.3.2</div>
<div> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE,
REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE</div>
<div> Supported: replaces, timer</div>
<div> Session-Expires: 1800;refresher=uas</div>
<div> Contact:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:004112345@10.40.8.104:5060"><sip:004112345@10.40.8.104:5060></a></div>
<div> Content-Type: application/sdp</div>
<div> Require: timer</div>
<div> Content-Length: 271</div>
<div> Message Body</div>
<div><br>
</div>
<div><br>
</div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 786 17.402987 10.40.6.188
10.40.8.104 SIP 486 Request: ACK
<a class="moz-txt-link-abbreviated" href="mailto:sip:004112345@10.40.8.104:5060">sip:004112345@10.40.8.104:5060</a> | </div>
<div><br>
</div>
<div>Frame 786: 486 bytes on wire (3888 bits), 486 bytes
captured (3888 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.6.188, Dst:
10.40.8.104</div>
<div>User Datagram Protocol, Src Port: 56960, Dst Port:
5070</div>
<div>Session Initiation Protocol (ACK)</div>
<div> Request-Line: ACK <a class="moz-txt-link-abbreviated" href="mailto:sip:004112345@10.40.8.104:5060">sip:004112345@10.40.8.104:5060</a>
SIP/2.0</div>
<div> Method: ACK</div>
<div> Request-URI: <a class="moz-txt-link-abbreviated" href="mailto:sip:004112345@10.40.8.104:5060">sip:004112345@10.40.8.104:5060</a></div>
<div> [Resent Packet: False]</div>
<div> [Request Frame: 259]</div>
<div> [Response Time (ms): 2247]</div>
<div> Message Header</div>
<div> Via: SIP/2.0/UDP
10.40.6.188:56960;rport;branch=z9hG4bKPjM2GQWjVep2XhpLxJD-cxNh75Qtep-sN3</div>
<div> Max-Forwards: 70</div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:proxydevice@10.40.8.104"><sip:proxydevice@10.40.8.104></a>;tag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC</div>
<div> To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:004112345@10.40.8.104"><sip:004112345@10.40.8.104></a>;tag=as5e5c287c</div>
<div> Call-ID: a6T0GAwBL69m5gsc215EgXi61Oorwxik</div>
<div> CSeq: 10909 ACK</div>
<div> Route:
<sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61></div>
<div> Content-Length: 0</div>
<div><br>
</div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 787 17.404480 10.40.8.104
10.40.8.104 SIP 561 Request: ACK
sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61
| </div>
<div><br>
</div>
<div>Frame 787: 561 bytes on wire (4488 bits), 561 bytes
captured (4488 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.8.104, Dst:
10.40.8.104</div>
<div>User Datagram Protocol, Src Port: 5070, Dst Port:
5070</div>
<div>Session Initiation Protocol (ACK)</div>
<div> Request-Line: ACK
sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61
SIP/2.0</div>
<div> Method: ACK</div>
<div> Request-URI:
sip:10.40.8.104:5070;lr;ftag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC;did=17a.4f61</div>
<div> [Resent Packet: False]</div>
<div> Message Header</div>
<div> Via: SIP/2.0/UDP
10.40.8.104:5070;branch=z9hG4bKda4f.f914ac9def098ece9a50d53389574f85.0</div>
<div> Via: SIP/2.0/UDP
10.40.6.188:56960;received=10.40.6.188;rport=56960;branch=z9hG4bKPjM2GQWjVep2XhpLxJD-cxNh75Qtep-sN3</div>
<div> Max-Forwards: 69</div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:proxydevice@10.40.8.104"><sip:proxydevice@10.40.8.104></a>;tag=NCP2N5E7OZuppblpkCCNZziEmpiTRsQC</div>
<div> To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:004112345@10.40.8.104"><sip:004112345@10.40.8.104></a>;tag=as5e5c287c</div>
<div> Call-ID: a6T0GAwBL69m5gsc215EgXi61Oorwxik</div>
<div> CSeq: 10909 ACK</div>
<div> Content-Length: 0<br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>In this case I used a second IP on the same interface
for Asterisk and this call works without any issue:<br>
</div>
<div><br>
</div>
<div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 939 8.849431 10.40.8.106
10.40.6.214 SIP 473 Request: ACK
<a class="moz-txt-link-abbreviated" href="mailto:sip:004112345@10.40.6.214:49316;ob">sip:004112345@10.40.6.214:49316;ob</a> | </div>
<div><br>
</div>
<div>Frame 939: 473 bytes on wire (3784 bits), 473 bytes
captured (3784 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.8.106, Dst:
10.40.6.214</div>
<div>User Datagram Protocol, Src Port: 5060, Dst Port:
49316</div>
<div>Session Initiation Protocol (ACK)</div>
<div><br>
</div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 946 8.850293 10.40.8.106
10.40.8.104 SIP/SDP 1136 Status: 200 OK
| </div>
<div><br>
</div>
<div>Frame 946: 1136 bytes on wire (9088 bits), 1136
bytes captured (9088 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.8.106, Dst:
10.40.8.104</div>
<div>User Datagram Protocol, Src Port: 5060, Dst Port:
5070</div>
<div>Session Initiation Protocol (200)</div>
<div><br>
</div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 956 8.851703 10.40.8.104
10.40.6.188 SIP/SDP 1026 Status: 200 OK
| </div>
<div><br>
</div>
<div>Frame 956: 1026 bytes on wire (8208 bits), 1026
bytes captured (8208 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.8.104, Dst:
10.40.6.188</div>
<div>User Datagram Protocol, Src Port: 5070, Dst Port:
60223</div>
<div>Session Initiation Protocol (200)<br>
</div>
<div><br>
</div>
<div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 989 9.095859 10.40.6.188
10.40.8.104 SIP 485 Request: ACK
<a class="moz-txt-link-abbreviated" href="mailto:sip:004112345@10.40.8.106:5060">sip:004112345@10.40.8.106:5060</a> | </div>
<div><br>
</div>
<div>Frame 989: 485 bytes on wire (3880 bits), 485
bytes captured (3880 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.6.188,
Dst: 10.40.8.104</div>
<div>User Datagram Protocol, Src Port: 60223, Dst
Port: 5070</div>
<div>Session Initiation Protocol (ACK)</div>
<div><br>
</div>
<div>No. Time Source
Destination Protocol Length Info</div>
<div> 991 9.097228 10.40.8.104
10.40.8.106 SIP 516 Request: ACK
<a class="moz-txt-link-abbreviated" href="mailto:sip:004112345@10.40.8.106:5060">sip:004112345@10.40.8.106:5060</a> | </div>
<div><br>
</div>
<div>Frame 991: 516 bytes on wire (4128 bits), 516
bytes captured (4128 bits)</div>
<div>Linux cooked capture</div>
<div>Internet Protocol Version 4, Src: 10.40.8.104,
Dst: 10.40.8.106</div>
<div>User Datagram Protocol, Src Port: 5070, Dst Port:
5060</div>
<div>Session Initiation Protocol (ACK)<br>
</div>
<br>
</div>
<br>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
<a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
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