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    <p>Hello Development List,</p>
    <p>I forward my problem to you <span id="result_box"
        class="short_text" lang="en"><span class="">hoping a tip.</span></span></p>
    <p><span id="result_box" class="short_text" lang="en"><span class="">thanks
          in advance for your reply<br>
        </span></span></p>
    <div class="moz-forward-container"><br>
      <br>
      -------- Messaggio Inoltrato --------
      <table class="moz-email-headers-table" cellspacing="0"
        cellpadding="0" border="0">
        <tbody>
          <tr>
            <th valign="BASELINE" align="RIGHT" nowrap="nowrap">Oggetto:
            </th>
            <td>Re: [SR-Users] topos and record-route headers</td>
          </tr>
          <tr>
            <th valign="BASELINE" align="RIGHT" nowrap="nowrap">Data: </th>
            <td>Wed, 27 Sep 2017 08:14:57 +0000</td>
          </tr>
          <tr>
            <th valign="BASELINE" align="RIGHT" nowrap="nowrap">Mittente:
            </th>
            <td>Sergey Safarov <a class="moz-txt-link-rfc2396E" href="mailto:s.safarov@gmail.com"><s.safarov@gmail.com></a></td>
          </tr>
          <tr>
            <th valign="BASELINE" align="RIGHT" nowrap="nowrap">Rispondi-a:
            </th>
            <td>Kamailio (SER) - Users Mailing List
              <a class="moz-txt-link-rfc2396E" href="mailto:sr-users@lists.kamailio.org"><sr-users@lists.kamailio.org></a></td>
          </tr>
          <tr>
            <th valign="BASELINE" align="RIGHT" nowrap="nowrap">A: </th>
            <td>Kamailio (SER) - Users Mailing List
              <a class="moz-txt-link-rfc2396E" href="mailto:sr-users@lists.kamailio.org"><sr-users@lists.kamailio.org></a></td>
          </tr>
        </tbody>
      </table>
      <br>
      <br>
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <div dir="ltr">Sorry my prevision comment is wrong.
        <div>I do not knows whats is prevents forward message to Cisco
          phone.</div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr">ср, 27 сент. 2017 г. в 11:05, Sergey Safarov <<a
            href="mailto:s.safarov@gmail.com" moz-do-not-send="true">s.safarov@gmail.com</a>>:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div dir="ltr">Please look packets #3010 and #4867
            <div>Then look ticket <a
                href="https://github.com/kamailio/kamailio/issues/1215"
                target="_blank" moz-do-not-send="true">#1215</a> and
              Daniel comments </div>
            <div><font face="monospace"><span
                  style="color:rgb(36,41,46);font-size:14px">By RFC, the
                  R-URI in ACK (and the other requests within dialog)
                  has to be the URI from the Contact of 200ok. But there
                  is the address of kamailio, making everything look
                  like a strict routing and actually breaking the sip
                  routing.</span><br>
              </font></div>
            <div><br>
            </div>
            <div>According PCAP file kamailio froward reINVITE as strict
              router. Think need to revert back R-URI header.</div>
            <div><br>
            </div>
            <div>Sergey</div>
          </div>
          <br>
          <div class="gmail_quote">
            <div dir="ltr">ср, 27 сент. 2017 г. в 9:28, Giuseppe
              Pandolfi <<a href="mailto:giuseppe.pandolfi@aethra.com"
                target="_blank" moz-do-not-send="true">giuseppe.pandolfi@aethra.com</a>>:<br>
            </div>
          </div>
          <div class="gmail_quote">
            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">
              <div text="#000000" bgcolor="#FFFFFF">
                <p>Hi,<br>
                  the rr header for loopback is added by sipwise... and
                  I don't think that it's a problem.<br>
                  I tested the same scenario without topos and with same
                  sip flow it's all ok.<br>
                  Anyway, I created a simple scenario without sipwise
                  and I have the same problem with topos.<br>
                  I think (but ask you) topos have a bug when receive a
                  request (in my case re-invite) into dialog with rr.<br>
                  It seems that wen topos receive a request into dialog
                  with rr it generate a new aLeg tag different about
                  aLeg tag of initial dialog.<br>
                  When topos receive the response it can't match the leg
                  tags and then send corrupt response, in my case a 200
                  Ok without via header.<br>
                  <br>
                  New simple call flow:<br>
                  <br>
                      UAC                                
                  Kamailio1                           Kamailio2 (topos
                  ON)                              UAS<br>
                  192.168.110.195         <a
                    href="http://192.168.110.124:5062" target="_blank"
                    moz-do-not-send="true">192.168.110.124:5062</a>          
                  <a href="http://192.168.110.124:5060" target="_blank"
                    moz-do-not-send="true">192.168.110.124:5060</a>      
                              <a href="http://192.168.110.124:5080"
                    target="_blank" moz-do-not-send="true">192.168.110.124:5080</a><br>
                       |                                          
                  |                                                
                  |                                                     
                  |<br>
                       | ----------- Invite ------------> |
                  --------------- Invite -------------> |
                  ------------------ Invite --------------> |<br>
                       |                                          
                  |              record-route:...           |   
                  a/btpsh-59ca2ba0-3e9e-71      |<br>
                       |                                          
                  |                                                
                  |                                                     
                  |<br>
                       | <----- 100/180/200 --------- | <--------
                  100/180/200 ---------- | <------------ 100/180/200
                  ----------- |<br>
                       |                                          
                  |                                                
                  |                                                     
                  |<br>
                       | ------------ Ack --------------> |
                  --------------- Ack ---------------> |
                  ------------------- Ack ---------------->|<br>
                       |                                           
                  |             record-route: ...          |     
                  a/btpsh-59ca2ba0-3e9e-81    |<br>
                       |                                          
                  |                                                
                  |                                                     
                  |<br>
                       | --------- Re-Invite ----------> |
                  ------------ Re-Invite -----------> |
                  ---------------- Re-Invite ------------> |<br>
                       |                                          
                  |              record-route: ...         |       
                  a/btpsh-59ca2ba0-3e9e-91   |<br>
                       |                                          
                  |                                                
                  |                                                     
                  |<br>
                       | <----------- 200 --------------- |
                  <------------- 200 ----------------- |
                  <----------------- 200 ----------------- |<br>
                                      
                  corrupt                                  corrupt<br>
                  <br>
                  From trace I see:<br>
                  <br>
                  <b>handing outgoing request topos receive rr and
                    generate as_contact/bs_contact a uuid
                    (tpsh-59ca2ba0-3e9e-71) and add the headers to
                    Invite:</b><br>
                  Sep 26 13:07:15 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(1) - [Via: SIP/2.0/UDP
192.168.110.124;branch=z9hG4bK1666.2c45551ca5e8d1f3bd8663aed5e6a186.0#015#012]<br>
                  Sep 26 13:07:15 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [Contact: <a
                    class="m_2456939840999370609m_4548842144851477599moz-txt-link-rfc2396E"
href="mailto:sip:btpsh-59ca2ba0-3e9e-71@192.168.110.124" target="_blank"
                    moz-do-not-send="true"><sip:btpsh-59ca2ba0-3e9e-71@192.168.110.124></a>#015#012]<br>
                  <br>
                  <b>and it has an error (?????):</b><br>
                  Sep 26 13:07:15 Pandolfinbk ./kamailio[16030]: ERROR:
                  topos [tps_storage.c:1254]: tps_db_update_dialog(): no
                  valid dlg uuid<br>
                  <br>
                  <b>handing inbound response without rr and load dialog
                    from db by aLeg tag: </b><br>
                  Sep 26 13:07:15 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:889]: tps_response_received(): loaded
                  dialog a_uuid [atpsh-59ca2ba0-3e9e-71]<br>
                  <br>
                  <b>handling outgoing responses (180 and 200ok) and add
                    headers with aLeg:</b><br>
                  Sep 26 13:07:15 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [Contact: <a
                    class="m_2456939840999370609m_4548842144851477599moz-txt-link-rfc2396E"
href="mailto:sip:atpsh-59ca2ba0-3e9e-71@192.168.110.124" target="_blank"
                    moz-do-not-send="true"><sip:atpsh-59ca2ba0-3e9e-71@192.168.110.124></a>#015#012]<br>
                  Sep 26 13:07:15 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [Record-Route:
                  <sip:192.168.110.124:5062;lr>#015#012]<br>
                  <br>
                  <b>handling incoming request Ack with rr and generate
                    as_contact and bs_contact and add the headers to
                    Ack:</b><br>
                  Sep 26 13:07:18 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [Route:
                  <sip:192.168.110.124;lr>#015#012]<br>
                  Sep 26 13:07:18 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [P-SR-XUID:
                  atpsh-59ca2ba0-3e9e-71#015#012]<br>
                  <br>
                  <b>when handling outgoing request Ack with rr generate
                    as_contact/bs_contact generate a new different uuid
                    (tpsh-59ca2ba0-3e9e-81) and add the headers to Ack:</b><br>
                  Sep 26 13:07:18 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_storage.c:915]: tps_db_load_branch(): no
                  stored record for
                  <z9hG4bK1666.bc447c312d7ae301d42a66dd2fa60913.0><br>
                  Sep 26 13:07:18 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_storage.c:1056]: tps_db_load_dialog(): no
                  stored record for <atpsh-59ca2ba0-3e9e-81><br>
                  Sep 26 13:07:18 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(1) - [Via: SIP/2.0/UDP
192.168.110.124;branch=z9hG4bK1666.bc447c312d7ae301d42a66dd2fa60913.0#015#012]<br>
                  Sep 26 13:07:18 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [Contact: <a
                    class="m_2456939840999370609m_4548842144851477599moz-txt-link-rfc2396E"
href="mailto:sip:atpsh-59ca2ba0-3e9e-81@192.168.110.124:5062"
                    target="_blank" moz-do-not-send="true"><sip:atpsh-59ca2ba0-3e9e-81@192.168.110.124:5062></a>#015#012]<br>
                  <br>
                  <b>handling incoming request in dialog (re-invite)
                    with rr and generate as_contact/bs_contact and add
                    the headers to Invite:</b><br>
                  Sep 26 13:07:24 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [Route:
                  <sip:192.168.110.124;lr>#015#012]<br>
                  Sep 26 13:07:24 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [P-SR-XUID:
                  atpsh-59ca2ba0-3e9e-71#015#012]<br>
                  <br>
                  <b>when handling outgoing request in dialog
                    (re-invite) with rr generate as_contact/bs_contact
                    generate a new different uuid
                    (tpsh-59ca2ba0-3e9e-91) and add the headers to
                    Invite:</b><br>
                  Sep 26 13:07:24 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_storage.c:915]: tps_db_load_branch(): no
                  stored record for
                  <z9hG4bKe566.fadda68e524002051ed440aa035f13d9.0><br>
                  Sep 26 13:07:24 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_storage.c:1056]: tps_db_load_dialog(): no
                  stored record for <atpsh-59ca2ba0-3e9e-91><br>
                  Sep 26 13:07:24 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(1) - [Via: SIP/2.0/UDP
192.168.110.124;branch=z9hG4bKe566.fadda68e524002051ed440aa035f13d9.0#015#012]<br>
                  Sep 26 13:07:24 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:182]: tps_add_headers(): adding to
                  headers(0) - [Contact: <a
                    class="m_2456939840999370609m_4548842144851477599moz-txt-link-rfc2396E"
href="mailto:sip:atpsh-59ca2ba0-3e9e-91@192.168.110.124:5062"
                    target="_blank" moz-do-not-send="true"><sip:atpsh-59ca2ba0-3e9e-91@192.168.110.124:5062></a>#015#012]<br>
                  <br>
                  <b>during update dialog it has an error (?????):</b><br>
                  Sep 26 13:07:24 Pandolfinbk ./kamailio[16030]: ERROR:
                  topos [tps_storage.c:1254]: tps_db_update_dialog(): no
                  valid dlg uuid<br>
                  <br>
                  <b>Now receive del response 200ok, and topos can't
                    match the dialog and can't add headers for outgoing
                    handing:</b><br>
                  Sep 26 13:07:25 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:889]: tps_response_received(): loaded
                  dialog a_uuid [atpsh-59ca2ba0-3e9e-91]<br>
                  Sep 26 13:07:25 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_storage.c:1056]: tps_db_load_dialog(): no
                  stored record for <atpsh-59ca2ba0-3e9e-91><br>
                  Sep 26 13:07:25 Pandolfinbk ./kamailio[16030]: ERROR:
                  topos [tps_storage.c:1254]: tps_db_update_dialog(): no
                  valid dlg uuid<br>
                  <br>
                  <b>when handing outgoing response, don't find x-branch
                    header and send corrupt 200ok</b><br>
                  Sep 26 13:07:25 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:1031]: tps_response_sent(): handling
                  outgoing response<br>
                  Sep 26 13:07:25 Pandolfinbk ./kamailio[16030]: DEBUG:
                  topos [tps_msg.c:1038]: tps_response_sent(): no
                  x-branch header - nothing to do</p>
              </div>
              <div text="#000000" bgcolor="#FFFFFF">
                <p><br>
                  <br>
                  attached kamailio log and pcap trace.<br>
                  <br>
                </p>
              </div>
              <div text="#000000" bgcolor="#FFFFFF">
                <p> is welcom any suggestions,<br>
                  thanks<br>
                </p>
              </div>
              <div text="#000000" bgcolor="#FFFFFF"> <br>
                <div
                  class="m_2456939840999370609m_4548842144851477599moz-cite-prefix">Il
                  23/09/2017 10:30, Sergey Safarov ha scritto:<br>
                </div>
                <blockquote type="cite">
                  <div dir="ltr">Packet 19</div>
                  <br>
                  <div class="gmail_quote">
                    <div dir="ltr">сб, 23 сент. 2017 г. в 11:32, Sergey
                      Safarov <<a href="mailto:s.safarov@gmail.com"
                        target="_blank" moz-do-not-send="true">s.safarov@gmail.com</a>>:<br>
                    </div>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <div dir="ltr">Think issue on host 192.168.110.132
                        - wrong record-route headers, used loopback IP.
                        <div><a href="http://prntscr.com/goncuq"
                            target="_blank" moz-do-not-send="true">http://prntscr.com/goncuq</a> <br>
                        </div>
                      </div>
                      <br>
                      <div class="gmail_quote">
                        <div dir="ltr">сб, 23 сент. 2017 г. в 9:20,
                          Giuseppe Pandolfi <<a
                            href="mailto:giuseppe.pandolfi@aethra.com"
                            target="_blank" moz-do-not-send="true">giuseppe.pandolfi@aethra.com</a>>:<br>
                        </div>
                      </div>
                      <div class="gmail_quote">
                        <blockquote class="gmail_quote" style="margin:0
                          0 0 .8ex;border-left:1px #ccc
                          solid;padding-left:1ex">
                          <div text="#000000" bgcolor="#FFFFFF">
                            <p>Hi,<br>
                              I'm trying to use topos module but I have
                              a problem with record-route header in
                              re-invite for on hold.<br>
                              <br>
                              Uac is a subscriber of sipwise platfrom
                              (vm open source version);<br>
                              <br>
                              my kamailio version is:<br>
                              <i># kamailio -v</i><i><br>
                              </i><i>version: kamailio 5.1.0-dev7
                                (ppc/linux) </i><i><br>
                              </i><i>flags: STATS: Off, USE_TCP,
                                USE_TLS, USE_SCTP, TLS_HOOKS,
                                DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK,
                                SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC,
                                F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY,
                                USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT,
                                USE_DNS_CACHE, USE_DNS_FAILOVER,
                                USE_NAPTR, USE_DST_BLACKLIST,
                                HAVE_RESOLV_RES</i><i><br>
                              </i><i>ADAPTIVE_WAIT_LOOPS=1024,
                                MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN
                                16, MAX_URI_SIZE 1024, BUF_SIZE 65535,
                                DEFAULT PKG_SIZE 8MB</i><br>
                              <br>
                              and uas is a subscriber of kamailio.<br>
                              <br>
                              The call flow is:<br>
                              <br>
                              UAC                    
                              Sipwise                    
                              Kamailio                          UAS<br>
                              |                                
                              |                       (topos active)    
                                                 |<br>
                              |-------- Invite -------->|----------
                              (1)Invite ----->|------- (2)Invite
                              ----->|<br>
                              |<------- 180/200 ------|<---
                              (4)180/(4)200 ----|<------- 180/200
                              ------|<br>
                              |---------- Ack --------->|-----------
                              (5)Ack ------>|-------- (6)Ack
                              ------->|<br>
                              |--- Invite (hold) ----->|--
                              (7)ReInvite(hold)-->|-- (8)Invite
                              (hold)--->|<br>
                              |<--------- 200
                              ----------|<--------- (9)200
                              -------|<--------- 200 ----------|<br>
                              |             corrupt         |           
                                corrupt        |                        
                                      |<br>
                              |---- No Ack Sent-------|---- No Ack
                              Sent-------|---- No Ack Sent-------|<br>
                              <br>
                              <b>The problem:</b><br>
                              the 200 ok of re-invite is corrupt by
                              topos, it hasn't via header and contact
                              isn't modified, then the uac can't send
                              the ack.<br>
                              <br>
                              In the kamailio trace I see the ERROR
                              below:<br>
                              <b>E!: U 22/09/2017 10:24:19:880 proxy0:
                                ERROR: topos [tps_storage.c:1254]:
                                tps_db_update_dialog(): no valid dlg
                                uuid</b><br>
                              <br>
                              <b>The questions are:</b><br>
                              Can I use topos for this scenario?<br>
                              Is it possible that topos have bug when
                              receive a re-invite with record-route
                              headers? Infact, in simple scenario
                              without record-route (call and hold
                              between tow subscriber) everything works!<br>
                              <br>
                              <b>My opinion is</b>: when topos receive a
                              request with record-route generates from
                              record-route the new aleg and bleg tags
                              (atpsh-xxxxx, btpsh-yyyyyy) but don't save
                              their in internal database if the request
                              is internal at dialog. Then a reintive
                              whit record-route headers, generate new
                              aleg/bleg tags but they aren't in
                              database, then the response 200 ok it
                              isn't elaborate.<br>
                              <br>
                              below messages details, attached kamailio
                              log and pcap trace.</p>
                            <p>tanks in advance for support,</p>
                            <p>Giuseppe<b><br>
                              </b></p>
                            <p><b><br>
                              </b></p>
                            <p><b>(1)Invite:</b><br>
                              INVITE <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-abbreviated"
href="mailto:sip:100@192.168.110.79:5060;transport=udp" target="_blank"
                                moz-do-not-send="true">sip:100@192.168.110.79:5060;transport=udp</a>
                              SIP/2.0 <br>
                              Record-Route:
<sip:192.168.110.132;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                              Record-Route:
<sip:127.0.0.1;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                              Via: SIP/2.0/UDP
                              192.168.110.132;branch=z9hG4bK1a43.6c8d17d29887a0078c2cb6aca8684a27.0
                              <br>
                              Via: SIP/2.0/UDP
                              127.0.0.1:5080;received=127.0.0.1;branch=z9hG4bKPa3L8art;rport=5080
                              <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>
                              <br>
                              CSeq: 10 INVITE <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              Max-Forwards: 69 <br>
                              Allow: INVITE, ACK, CANCEL, BYE, NOTIFY,
                              MESSAGE, OPTIONS, SUBSCRIBE <br>
                              Supported: replaces, norefersub,
                              extended-refer, X-cisco-serviceuri <br>
                              P-Asserted-Identity: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>
                              <br>
                              Content-Type: application/sdp <br>
                              Content-Length: 276 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:ngcp-lb@192.168.110.132:5060;ngcpct=7369703a3132372e302e302e313a35303830"
                                target="_blank" moz-do-not-send="true"><sip:ngcp-lb@192.168.110.132:5060;ngcpct=7369703a3132372e302e302e313a35303830></a>
                              <br>
                               <br>
                              [sdp]<br>
                              <br>
                              <b>(2)Invite:</b><br>
                              INVITE <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-abbreviated"
href="mailto:sip:100@192.168.1.73:5080;line=4d3148ee1d889aa"
                                target="_blank" moz-do-not-send="true">sip:100@192.168.1.73:5080;line=4d3148ee1d889aa</a>
                              SIP/2.0 <br>
                              Via: SIP/2.0/UDP
                              192.168.110.79;branch=z9hG4bK1a43.c9b996baf80be68d288d2de06cd9b212.0
                              <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>
                              <br>
                              CSeq: 10 INVITE <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              Max-Forwards: 69 <br>
                              Allow: INVITE, ACK, CANCEL, BYE, NOTIFY,
                              MESSAGE, OPTIONS, SUBSCRIBE <br>
                              Supported: replaces, norefersub,
                              extended-refer, X-cisco-serviceuri <br>
                              P-Asserted-Identity: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>
                              <br>
                              Content-Type: application/sdp <br>
                              Content-Length: 276 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:btpsh-59c55b4a-4fa6-1@192.168.110.79" target="_blank"
                                moz-do-not-send="true"><sip:btpsh-59c55b4a-4fa6-1@192.168.110.79></a>
                              <br>
                               <br>
                              [sdp] <br>
                              <br>
                              <b>(3) 180 Ringing</b><br>
                              SIP/2.0 180 Ringing <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>;tag=856281851
                              <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              CSeq: 10 INVITE <br>
                              User-Agent: Linphone/3.6.1 (eXosip2/4.1.0)
                              <br>
                              Content-Length: 0 <br>
                              Via: SIP/2.0/UDP
192.168.110.132;branch=z9hG4bK1a43.6c8d17d29887a0078c2cb6aca8684a27.0,SIP/2.0/UDP
127.0.0.1:5080;received=127.0.0.1;branch=z9hG4bKPa3L8art;rport=5080 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:atpsh-59c55b4a-4fa6-1@192.168.110.79" target="_blank"
                                moz-do-not-send="true"><sip:atpsh-59c55b4a-4fa6-1@192.168.110.79></a>
                              <br>
                              Record-Route:
<sip:192.168.110.132;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>,<sip:127.0.0.1;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                               <br>
                              <b>(4) 200 OK</b><br>
                              SIP/2.0 200 OK <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>;tag=856281851
                              <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              CSeq: 10 INVITE <br>
                              Content-Type: application/sdp <br>
                              User-Agent: Linphone/3.6.1 (eXosip2/4.1.0)
                              <br>
                              Content-Length:   181 <br>
                              Via: SIP/2.0/UDP
192.168.110.132;branch=z9hG4bK1a43.6c8d17d29887a0078c2cb6aca8684a27.0,SIP/2.0/UDP
127.0.0.1:5080;received=127.0.0.1;branch=z9hG4bKPa3L8art;rport=5080 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:atpsh-59c55b4a-4fa6-1@192.168.110.79" target="_blank"
                                moz-do-not-send="true"><sip:atpsh-59c55b4a-4fa6-1@192.168.110.79></a>
                              <br>
                              Record-Route:
<sip:192.168.110.132;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>,<sip:127.0.0.1;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                               <br>
                              [sdp]<br>
                              <br>
                              <b>(5) ACK</b><br>
                              ACK <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-abbreviated"
href="mailto:sip:atpsh-59c55b4a-4fa6-1@192.168.110.79" target="_blank"
                                moz-do-not-send="true">sip:atpsh-59c55b4a-4fa6-1@192.168.110.79</a>
                              SIP/2.0 <br>
                              Record-Route:
<sip:192.168.110.132;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                              Record-Route:
<sip:127.0.0.1;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                              Via: SIP/2.0/UDP
                              192.168.110.132;branch=z9hG4bK1a43.4446035c867218358dbd848f773b5d09.0
                              <br>
                              Via: SIP/2.0/UDP
                              127.0.0.1:5080;received=127.0.0.1;branch=z9hG4bKspF2zas~;rport=5080
                              <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>;tag=856281851
                              <br>
                              CSeq: 10 ACK <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              Max-Forwards: 69 <br>
                              Content-Length: 0 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:ngcp-lb@192.168.110.132:5060;ngcpct=7369703a3132372e302e302e313a35303830"
                                target="_blank" moz-do-not-send="true"><sip:ngcp-lb@192.168.110.132:5060;ngcpct=7369703a3132372e302e302e313a35303830></a>
                              <br>
                               <br>
                              <b>(6) ACK</b><br>
                              ACK <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-abbreviated"
                                href="mailto:sip:100@192.168.1.73:5080"
                                target="_blank" moz-do-not-send="true">sip:100@192.168.1.73:5080</a>
                              SIP/2.0 <br>
                              Via: SIP/2.0/UDP
                              192.168.110.79;branch=z9hG4bK1a43.b1cce71dc1b004e442faca53cd6d8994.0
                              <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>;tag=856281851
                              <br>
                              CSeq: 10 ACK <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              Max-Forwards: 69 <br>
                              Content-Length: 0 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:atpsh-59c55b4a-4fa6-2@127.0.0.1" target="_blank"
                                moz-do-not-send="true"><sip:atpsh-59c55b4a-4fa6-2@127.0.0.1></a>
                              <br>
                               <br>
                              <br>
                              <b>(7) Re-Invite </b><br>
                              INVITE <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-abbreviated"
href="mailto:sip:atpsh-59c55b4a-4fa6-1@192.168.110.79" target="_blank"
                                moz-do-not-send="true">sip:atpsh-59c55b4a-4fa6-1@192.168.110.79</a>
                              SIP/2.0 <br>
                              Record-Route:
<sip:192.168.110.132;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                              Record-Route:
<sip:127.0.0.1;r2=on;lr=on;ftag=6D91D5F4-59C53F38000E3F0A-D551C700;ngcplb=yes>
                              <br>
                              Via: SIP/2.0/UDP
                              192.168.110.132;branch=z9hG4bK2a43.3723a1a3f343f1f1974a66f4a62f41a9.0
                              <br>
                              Via: SIP/2.0/UDP
                              127.0.0.1:5080;received=127.0.0.1;branch=z9hG4bKf6peiap7;rport=5080
                              <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>;tag=856281851
                              <br>
                              CSeq: 11 INVITE <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              Max-Forwards: 69 <br>
                              Allow: INVITE, ACK, CANCEL, BYE, NOTIFY,
                              MESSAGE, OPTIONS, SUBSCRIBE <br>
                              Supported: replaces, norefersub,
                              extended-refer, timer, X-cisco-serviceuri
                              <br>
                              User-Agent: Z 3.3.25608 r25552 <br>
                              Content-Type: application/sdp <br>
                              Content-Length: 276 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:ngcp-lb@192.168.110.132:5060;ngcpct=7369703a3132372e302e302e313a35303830"
                                target="_blank" moz-do-not-send="true"><sip:ngcp-lb@192.168.110.132:5060;ngcpct=7369703a3132372e302e302e313a35303830></a>
                              <br>
                               <br>
                              [sdp]<br>
                              <br>
                              <br>
                              <b>(8) Re-Invite</b><br>
                              INVITE <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-abbreviated"
                                href="mailto:sip:100@192.168.1.73:5080"
                                target="_blank" moz-do-not-send="true">sip:100@192.168.1.73:5080</a>
                              SIP/2.0 <br>
                              Via: SIP/2.0/UDP
                              192.168.110.79;branch=z9hG4bK2a43.a4e5f5baf85414d4471a1e817bdc1e00.0
                              <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>;tag=856281851
                              <br>
                              CSeq: 11 INVITE <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              Max-Forwards: 69 <br>
                              Allow: INVITE, ACK, CANCEL, BYE, NOTIFY,
                              MESSAGE, OPTIONS, SUBSCRIBE <br>
                              Supported: replaces, norefersub,
                              extended-refer, timer, X-cisco-serviceuri
                              <br>
                              User-Agent: Z 3.3.25608 r25552 <br>
                              Content-Type: application/sdp <br>
                              Content-Length: 276 <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:atpsh-59c55b4a-4fa6-3@127.0.0.1" target="_blank"
                                moz-do-not-send="true"><sip:atpsh-59c55b4a-4fa6-3@127.0.0.1></a>
                              <br>
                               <br>
                              [sdp]<br>
                              <b><br>
                              </b><b>(9) 200 OK</b><br>
                              SIP/2.0 200 OK <br>
                              From: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
href="mailto:sip:390735594284@192.168.110.132" target="_blank"
                                moz-do-not-send="true"><sip:390735594284@192.168.110.132></a>;tag=6D91D5F4-59C53F38000E3F0A-D551C700
                              <br>
                              To: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.110.79"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.110.79></a>;tag=856281851
                              <br>
                              Call-ID:
                              OTkwMTdlNjEyYTQ2NWFiNTJkN2U1YTA2YWY1ZGI5YmE._b2b-1
                              <br>
                              CSeq: 11 INVITE <br>
                              Contact: <a
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-txt-link-rfc2396E"
                                href="mailto:sip:100@192.168.1.73:5080"
                                target="_blank" moz-do-not-send="true"><sip:100@192.168.1.73:5080></a>
                              <br>
                              Content-Type: application/sdp <br>
                              User-Agent: Linphone/3.6.1 (eXosip2/4.1.0)
                              <br>
                              Content-Length:   211 <br>
                               <br>
                              [sdp] <br>
                              <br>
                            </p>
                            <div
class="m_2456939840999370609m_4548842144851477599m_8147013852723209843m_-5142920812159103581moz-signature">
                              <div
style="color:#000000;font-size:10pt;font-family:Verdana,Geneva,sans-serif">
                                <hr> </div>
                            </div>
                          </div>
_______________________________________________<br>
                          Kamailio (SER) - Users Mailing List<br>
                          <a href="mailto:sr-users@lists.kamailio.org"
                            target="_blank" moz-do-not-send="true">sr-users@lists.kamailio.org</a><br>
                          <a
                            href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users"
                            rel="noreferrer" target="_blank"
                            moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
                        </blockquote>
                      </div>
                    </blockquote>
                  </div>
                  <br>
                  <fieldset
                    class="m_2456939840999370609m_4548842144851477599mimeAttachmentHeader"></fieldset>
                  <br>
                  <pre>_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="m_2456939840999370609m_4548842144851477599moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org" target="_blank" moz-do-not-send="true">sr-users@lists.kamailio.org</a>
<a class="m_2456939840999370609m_4548842144851477599moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" target="_blank" moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
                </blockquote>
                <br>
              </div>
              <div text="#000000" bgcolor="#FFFFFF">
                <div
                  class="m_2456939840999370609m_4548842144851477599moz-signature">--
                  <br>
                  <div
style="color:#000000;font-size:10pt;font-family:Verdana,Geneva,sans-serif">
                    Giuseppe Pandolfi<br>
                    R&D NTW - SW Design - Voice Services<br>
                    <br>
                    <img
                      src="http://www.aethra.com/site/wp-content/uploads/2016/09/firma.gif"
                      moz-do-not-send="true"><br>
                    <a
style="color:#000000;font-size:10pt;font-weight:bold;font-family:Verdana,Geneva,sans-serif"
                      moz-do-not-send="true"> A TLC S.r.l.</a><br>
                    Via 1° Maggio, 26<br>
                    60131 Ancona - Zona Baraccola (Italy)<br>
                    <span style="display:inline-block">T: <a
                        href="tel:+39%20071%20250%206566"
                        value="+390712506566" target="_blank"
                        moz-do-not-send="true">+39 071 2506566</a></span><br>
                    <span style="display:inline-block">F: <a
                        href="tel:+39%20071%20250%206518"
                        value="+390712506518" target="_blank"
                        moz-do-not-send="true">+39 071 2506518</a></span><br>
                    <span style="display:inline-block">Email: <a
                        style="text-decoration:underline;color:blue"
                        href="mailto:giuseppe.pandolfi@aethra.com"
                        target="_blank" moz-do-not-send="true">giuseppe.pandolfi@aethra.com</a></span><br>
                    <span style="display:inline-block">Website: <a
                        style="text-decoration:underline;color:blue"
                        href="http://www.aethra.com" target="_blank"
                        moz-do-not-send="true">www.aethra.com</a></span><br>
                    <br>
                    <hr> <font color="#999999"> NOTA BENE: Le
                      informazioni contenute ed allegate alla presente
                      sono strettamente confidenziali ed indirizzate
                      unicamente al destinatario indicato. Ove non foste
                      il destinatario Vi invitiamo a cancellare il
                      messaggio ed ogni documento allegato e a volerci
                      avvisare a mezzo posta elettronica. Grazie. A TLC
                      S.r.l. tratta i vostri dati personali ai sensi del
                      D.lgs. n.196/03.<br>
                      PLEASE NOTE: This e-mail and any attachments are
                      confidential and may contain privileged
                      information. If you are not the intended
                      recipient, you are kindly requested to cancel it,
                      not to disclose the contents to any other person
                      and to notify the sender immediately by return
                      e-mail. Thanks. A TLC S.r.l. processes your
                      personal data as per italian law (legislative
                      decree No.196/2003).</font></div>
                </div>
              </div>
              _______________________________________________<br>
              Kamailio (SER) - Users Mailing List<br>
              <a href="mailto:sr-users@lists.kamailio.org"
                target="_blank" moz-do-not-send="true">sr-users@lists.kamailio.org</a><br>
              <a
                href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users"
                rel="noreferrer" target="_blank" moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><br>
            </blockquote>
          </div>
        </blockquote>
      </div>
    </div>
  </body>
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