<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">I had a box which was running FS 1.4, so I upgraded it to 1.6. Now I’m getting incompatible destination when dialing out through my provider, despite having changed nothing else. I’ve tried changing the outbound codec prefs to just PCMU,PCMA in case that was it, but still no joy. <div class=""><br class=""></div><div class="">Here’s a SIP trace, can we tell anything from this, or are there any other likely explanations given the upgrade?</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> INVITE <a href="sip:0<desintationnumber>@sip.mysipprovider" class="">sip:0<desintationnumber>@sip.mysipprovider</a> SIP/2.0</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Via: SIP/2.0/UDP 1.2.3.4:5080;rport;branch=z9hG4bKe57KcBtmmr9cB</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Max-Forwards: 69</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> From: "0<sourcenumber>" <sip:<accountname>@sip.mysipprovider>;tag=DvXrSpNBaFc1e</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> To: <<a href="sip:0<desintationnumber>@sip.mysipprovider" class="">sip:0<desintationnumber>@sip.mysipprovider</a>></span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Call-ID: a553eda8-7fa4-1236-bd95-040118c15f01</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> CSeq: 118282234 INVITE</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Contact: <<a href="sip:gw+gatewayname@1.2.3.4:5080;transport=udp;gw=gatewayname" class="">sip:gw+gatewayname@1.2.3.4:5080;transport=udp;gw=gatewayname</a>></span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> User-Agent: FreeSWITCH-mod_sofia/1.6.20-37-987c9b9~64bit</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Supported: timer, path, replaces</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Allow-Events: talk, hold, conference, refer</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Proxy-Authorization: Digest username="<accountname>", realm="sip.mysipprovider", nonce="81346aeb-453b-466e-ba50-5d027c1a55e3", cnonce="pVaZvn+kEjaVvQQBGMFfAQ", algorithm=MD5, uri="<a href="sip:0<desintationnumber>@sip.mysipprovider" class="">sip:0<desintationnumber>@sip.mysipprovider</a>", response="4702ba8b72c43939d5fa88528eafaf2b", qop=auth, nc=00000001</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Content-Type: application/sdp</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Content-Disposition: session</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Content-Length: 246</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> X-FS-Support: update_display,send_info</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Remote-Party-ID: "0<sourcenumber>" <<a href="sip:0<sourcenumber>@sip.mysipprovider>;party=calling;screen=yes;privacy=off" class="">sip:0<sourcenumber>@sip.mysipprovider>;party=calling;screen=yes;privacy=off</a></span></div><p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333); min-height: 16px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> </span><br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> v=0</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> o=FreeSWITCH 1517205769 1517205770 IN IP4 1.2.3.4</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> s=FreeSWITCH</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> c=IN IP4 1.2.3.4</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> t=0 0</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> m=audio 30824 RTP/AVP 0 101 13</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> a=rtpmap:0 PCMU/8000</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> a=rtpmap:101 telephone-event/8000</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> a=fmtp:101 0-16</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> a=rtpmap:13 CN/8000</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> a=ptime:20</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> ------------------------------------------------------------------------</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:33.926697 [DEBUG] sofia.c:7084 Channel sofia/external/0<desintationnumber> entering state [calling][0]</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">recv 338 bytes from udp/[<providerip>]:5060 at 14:36:34.354355:</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> ------------------------------------------------------------------------</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> SIP/2.0 100 Trying</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Via: SIP/2.0/UDP 1.2.3.4:5080;rport=5080;branch=z9hG4bKe57KcBtmmr9cB</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> From: "0<sourcenumber>" <sip:<accountname>@sip.mysipprovider>;tag=DvXrSpNBaFc1e</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> To: <<a href="sip:0<desintationnumber>@sip.mysipprovider" class="">sip:0<desintationnumber>@sip.mysipprovider</a>></span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Call-ID: a553eda8-7fa4-1236-bd95-040118c15f01</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> CSeq: 118282234 INVITE</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> User-Agent: mysipprovider</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Content-Length: 0</span></div><p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333); min-height: 16px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> </span><br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> ------------------------------------------------------------------------</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:33.966698 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47730 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.066706 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47731 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.186741 [DEBUG] switch_core_io.c:448 Setting BUG Codec PCMU:0</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.266726 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47732 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(52, 188, 38); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.366714 [INFO] switch_rtp.c:7268 Auto Changing audio port from 10.10.131.204:11782 to <myphonesip>:11782</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.466703 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47733 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.666721 [DEBUG] switch_rtp.c:1463 [ zrtp engine]: WARNING! HELLO have been resent 5 times without a response. Raising ZRTP_EVENT_NO_ZRTP_QUICK event. ID=5</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.666721 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47734 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:34.866711 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47735 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:35.066711 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47736 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:35.266717 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47737 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:35.466732 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47738 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:35.666724 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47739 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:35.866711 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47740 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:36.066719 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47741 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:36.266719 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47742 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:36.466719 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47743 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:36.666711 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47744 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:36.866721 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47745 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:37.066709 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47746 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(175, 173, 36); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">2018-01-29 14:36:37.266699 [DEBUG] switch_rtp.c:1463 [ zrtp utils]: <span class="Apple-tab-span" style="white-space:pre"> </span>Send <HELLO> ssrc=3933957113 seq=47747 size=148. Stream 5:CLEAR:START</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">recv 705 bytes from udp/[<providerip>]:5060 at 14:36:37.863874:</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> ------------------------------------------------------------------------</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> SIP/2.0 488 Not Acceptable Here</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Via: SIP/2.0/UDP 1.2.3.4:5080;rport=5080;branch=z9hG4bKe57KcBtmmr9cB</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Max-Forwards: 69</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> From: "0<sourcenumber>" <sip:<accountname>@sip.mysipprovider>;tag=DvXrSpNBaFc1e</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> To: <<a href="sip:0<desintationnumber>@sip.mysipprovider>;tag=v2D22KNm5y4KS" class="">sip:0<desintationnumber>@sip.mysipprovider>;tag=v2D22KNm5y4KS</a></span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Call-ID: a553eda8-7fa4-1236-bd95-040118c15f01</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> CSeq: 118282234 INVITE</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> User-Agent: mysipprovider</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Accept: application/sdp</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Supported: timer, path, replaces</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Allow-Events: talk, hold, conference, refer</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION"</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Content-Length: 0</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> P-Charging-Vector: icid-value=0954708e-d24b-489c-a16a-0244d89313f8</span></div><p style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333); min-height: 16px;" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> </span><br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: Monaco; color: rgb(244, 244, 244); background-color: rgba(0, 0, 0, 0.933333);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> ------------------------------------------------------------------------</span></div></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div></body></html>