<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>If thats the case ... then they are FULL-BROKEN, they should only inspect the top-most header, not the inner ones.<br></div><div><br data-mce-bogus="1"></div><div>You could 'hide' your private IP's using the audiocodecs workaround, but you will need another public IP, or move the 'internal services' to other ports (and of course protecting them throught firewall)<br data-mce-bogus="1"></div><div>But this workaround will not remove customer private IP's if they are present on the request.<br data-mce-bogus="1"></div><div><br></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>De: </b>"Nathaniel Pitcher" <nathaniel@inmtn.net><br><b>Para: </b>spce-user@lists.sipwise.com<br><b>Enviados: </b>Sábado, 18 de Febrero 2017 2:58:40<br><b>Asunto: </b>[Spce-user] Remove local address from Peer INVITE Record-Route / Via Headers<br></blockquote></div><div data-marker="__QUOTED_TEXT__"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;">We are having a problem with some calls going to a peer.<div class=""><br class=""></div><div class="">We make a call and receive early media and then after about 30s the call is terminated. </div><div class=""><br class=""></div><div class="">In speaking with our provider and giving them some pcaps, they seem to think that their upstream provider does not like seeing “local” IPs in the Record-Route or Via SIP headers. </div><div class=""><br class=""></div><div class="">Is there a way that we can only show the public IP when we send the invite to a peer?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Below is the invite:</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class="">2017/02/18 01:48:59.218055 xxx.197.197.130:5060 -> xxx.115.69.144:5060</div><div class="">INVITE <a href="sip:12223334444@xxx.115.69.144:5060;transport=udp" class="" target="_blank">sip:12223334444@xxx.115.69.144:5060;transport=udp</a> SIP/2.0</div><div class="">Record-Route: <<a href="sip:xxx.197.197.130;r2=on;lr=on;ftag=1DBB886B-58A7A80B0003501E-C6CEC700;ngcplb=yes" class="" target="_blank">sip:xxx.197.197.130;r2=on;lr=on;ftag=1DBB886B-58A7A80B0003501E-C6CEC700;ngcplb=yes</a>></div><div class="">Record-Route: <<a href="sip:10.111.111.111;r2=on;lr=on;ftag=1DBB886B-58A7A80B0003501E-C6CEC700;ngcplb=yes" class="" target="_blank">sip:10.111.111.111;r2=on;lr=on;ftag=1DBB886B-58A7A80B0003501E-C6CEC700;ngcplb=yes</a>></div><div class="">Via: SIP/2.0/UDP xxx.197.197.130;branch=z9hG4bK1dde.7f15d8fccb769b263f65fef36ad1e9be.0</div><div class="">Via: SIP/2.0/UDP 10.111.111.111:5080;received=10.111.111.111;branch=z9hG4bK6ldVKae7;rport=5080</div><div class="">From: <<a href="sip:19518948809@sip.server.net" class="" target="_blank">sip:19518948809@sip.server.net</a>>;tag=1DBB886B-58A7A80B0003501E-C6CEC700</div><div class="">To: <<a href="sip:12075552*17608021325@xxx.115.69.144" class="" target="_blank">sip:12075552*17608021325@xxx.115.69.144</a>></div><div class="">CSeq: 10 INVITE</div><div class="">Call-ID: 8b3190a6-3707-4bee-9322-97b7a4e31430_b2b-1</div><div class="">Max-Forwards: 69</div><div class="">Allow: OPTIONS, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REGISTER</div><div class="">Supported: 100rel, replaces, norefersub</div><div class="">P-Asserted-Identity: <<a href="sip:15554443333@sip.server.net" class="" target="_blank">sip:15554443333@sip.server.net</a>></div><div class="">Content-Type: application/sdp</div><div class="">Content-Length: 276</div><div class="">Contact: <<a href="sip:ngcp-lb@xxx.197.197.130:5060;ngcpct=7369703a31302e3133382e302e3130353a35303830" class="" target="_blank">sip:ngcp-lb@xxx.197.197.130:5060;ngcpct=7369703a31302e3133382e302e3130353a35303830</a>></div><div class=""><br class=""></div><div class="">v=0</div><div class="">o=- 899528559 899528559 IN IP4 172.16.123.123</div><div class="">s=Asterisk</div><div class="">c=IN IP4 xxx.9.52.19</div><div class="">t=0 0</div><div class="">m=audio 11590 RTP/AVP 0 8 101</div><div class="">a=rtpmap:0 PCMU/8000</div><div class="">a=rtpmap:8 PCMA/8000</div><div class="">a=rtpmap:101 telephone-event/8000</div><div class="">a=fmtp:101 0-16</div><div class="">a=sendrecv</div><div class="">a=ptime:20</div><div class="">a=maxptime:150</div><div class="">a=direction:both</div><div class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><span data-mce-style="color: #000000;" style="color: #000000;" color="#000000"><br class=""></span></div></div></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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