<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Any more thoughts on this ? <div><br></div><div>-John<br><div><div>On Aug 12, 2013, at 11:00 AM, John Dyer <<a href="mailto:jdyer@tropo.com">jdyer@tropo.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hello,<div><br></div><div> In Blink 3.0.1 on OSX I am no longer able to call hosts on my network “direct” due to an RTP issue. I noticed in the SDP there is two media IP addresses which is causing issues for us. I tried this in Bonjour mode and it doesn’t work. I also tried creating a dummy connection w/o proxy registration in hopes that this maybe was some sort of Bonjour bug, but that didn’t work either. Both invites are below:</div><div><br></div><div><br></div><div><b>Bonjour Connection</b></div><div>——</div><div><br></div><div><div style="margin: 0px;"><span style="color: #ff9300">SENDING:</span> Packet 302, +1:53:53.749916</div><div style="margin: 0px;">2013-08-12 10:57:14.672035: 192.168.1.36:61805 -(SIP over UDP)-> 10.6.xxxx.xxxx:5060</div><div style="margin: 0px; font-size: 13px; font-family: 'Lucida Grande';"><b>INVITE <a href="sip:999xxxxx@tropo104.xxxx.xxxxx">sip:999xxxxx@tropo104.xxxx.xxxxx</a> SIP/2.0</b></div><div style="margin: 0px;">Via: SIP/2.0/UDP 192.168.1.36:61805;rport;branch=z9hG4bKPjUMqCKNLxWZ62KIOLjA9rSzjyWmZnWh.i</div><div style="margin: 0px;">Max-Forwards: 70</div><div style="margin: 0px;">From: "John Dyer" <<a href="sip:91835470@192.168.1.36">sip:91835470@192.168.1.36</a>>;tag=G-7nC82x41PT7DCgVmIhtDbRBY1D8zAY</div><div style="margin: 0px;">To: <<a href="sip:9991x@tropo104.xxxx.xxx.xxxxxx">sip:9991x@tropo104.xxxx.xxx.xxxxxx</a>></div><div style="margin: 0px;">Contact: <<a href="sip:91835470@10.6.96.92:61805">sip:91835470@10.6.96.92:61805</a>></div><div style="margin: 0px;">Call-ID: LQh-lMA5AG.TTgNHZLLrMW1D24kTlbBv</div><div style="margin: 0px;">CSeq: 6709 INVITE</div><div style="margin: 0px;">Allow: SUBSCRIBE, NOTIFY, PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, MESSAGE, REFER</div><div style="margin: 0px;">Supported: 100rel, replaces, norefersub, gruu</div><div style="margin: 0px;">User-Agent: Blink Pro 3.1.0 (MacOSX)</div><div style="margin: 0px;">Content-Type: application/sdp</div><div style="margin: 0px;">Content-Length: 556</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">v=0</div><div style="margin: 0px;">o=- 3585308234 3585308234 IN IP4 10.6.96.92</div><div style="margin: 0px;">s=Blink Pro 3.1.0 (MacOSX)</div><div style="margin: 0px;">c=IN IP4 10.6.96.92</div><div style="margin: 0px;">t=0 0</div><div style="margin: 0px;">m=audio 50030 RTP/AVP 108 99 98 9 0 8 96</div><div style="margin: 0px;">c=IN IP4 192.168.1.36</div><div style="margin: 0px;">a=rtcp:50031</div><div style="margin: 0px;">a=rtpmap:108 opus/48000</div><div style="margin: 0px;">a=rtpmap:99 speex/32000</div><div style="margin: 0px;">a=rtpmap:98 speex/16000</div><div style="margin: 0px;">a=rtpmap:9 G722/8000</div><div style="margin: 0px;">a=rtpmap:0 PCMU/8000</div><div style="margin: 0px;">a=rtpmap:8 PCMA/8000</div><div style="margin: 0px;">a=rtpmap:96 telephone-event/8000</div><div style="margin: 0px;">a=fmtp:96 0-15</div><div style="margin: 0px;">a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:DmZqsgsiaCkJjolhkPdd7OFS2aPoYOlJageL9unP</div><div style="margin: 0px;">a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:LpkpmzbtBeXmKL533PUGEaZVkiwuCU+qVmn5rDb1</div><div style="margin: 0px;">a=sendrecv</div></div><div><br></div><div><br></div><div><br></div><div>-----</div><div>New “dummy” connection w/o proxy </div><div>——</div><div><br></div><div><div>2013-08-12 10:36:42.384435: 192.168.1.36:61805 -(SIP over UDP)-> 10.xx.xx.xx:5060</div><div>INVITE <a href="sip:9991xxxxx@tropo185.xxxx.xxxx.xxxxx">sip:9991xxxxx@tropo185.xxxx.xxxx.xxxxx</a> SIP/2.0</div><div>Via: SIP/2.0/UDP 192.168.1.36:61805;rport;branch=z9hG4bKPjAd41oBUQpi82hG8SZVs9w7WOq8ABbmwb</div><div>Max-Forwards: 70</div><div>From: "John Dyer" <<a href="sip:4074740214@127.0.0.1">sip:4074740214@127.0.0.1</a>>;tag=c4oNSScUBSgmxdpMM.qQcUYgQN66WBuZ</div><div>To: <<a href="sip:9991xxxxx@tropo185.xxxx.xxxx.xxxxxt">sip:9991xxxxx@tropo185.xxxx.xxxx.xxxxxt</a>></div><div>Contact: <<a href="sip:79512640@10.6.96.92:61805">sip:79512640@10.6.96.92:61805</a>></div><div>Call-ID: QzfmZT4rEEymU.aepaSzHDOe.9dJWaRw</div><div>CSeq: 12965 INVITE</div><div>Allow: SUBSCRIBE, NOTIFY, PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, MESSAGE, REFER</div><div>Supported: 100rel, replaces, norefersub, gruu</div><div>User-Agent: Blink Pro 3.1.0 (MacOSX)</div><div>Content-Type: application/sdp</div><div>Content-Length: 556</div><div><br></div><div>v=0</div><div>o=- 3585307002 3585307002 IN IP4 10.6.96.92</div><div>s=Blink Pro 3.1.0 (MacOSX)</div><div>c=IN IP4 10.6.96.92</div><div>t=0 0</div><div>m=audio 50026 RTP/AVP 108 99 98 9 0 8 96</div><div>c=IN IP4 192.168.1.36</div><div>a=rtcp:50027</div><div>a=rtpmap:108 opus/48000</div><div>a=rtpmap:99 speex/32000</div><div>a=rtpmap:98 speex/16000</div><div>a=rtpmap:9 G722/8000</div><div>a=rtpmap:0 PCMU/8000</div><div>a=rtpmap:8 PCMA/8000</div><div>a=rtpmap:96 telephone-event/8000</div><div>a=fmtp:96 0-15</div><div>a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:O8UEKlRBwcCSYFeZZGAj6cOCSkEQ0T9SKkwjy2NU</div><div>a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:PiXB3qmj7rAP1fr84A1ntzf2Iv6zpWisSI9KHN2L</div><div>a=sendrecv</div></div><div><br></div><div>———</div><div><br></div><div>In both cases you can see two ip’s for IN IP4, and it seems to be honoring the second, which is not going to work over the VPN. Any idea how I can remove the second IP from the INVITE? FWIW, this behavior seems to be new to Blink 3.0.x and seems like a bug. </div><div><br></div><div>Thanks</div><div><br></div><div>-John</div><div><br></div></div></blockquote></div><br></div></body></html>