<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Oct 15, 2008, at 9:00 AM, Gayatri Kulkarni wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><span style="font-size: 11pt; color: rgb(31, 73, 125);">Record-Route: <<a href="sip:10.0.2.154:5060;lr">sip:10.0.2.154:5060;lr</a>></span><p><span style="font-size: 11pt; color: rgb(31, 73, 125);"> Record-Route: <<a href="sip:10.0.2.151:5061;lr;transport=tls">sip:10.0.2.151:5061;lr;transport=tls</a>></span></p><p><span style="font-size: 11pt; color: rgb(31, 73, 125);"><font size="1"><span style="font-family: arial narrow,sans-serif; color: rgb(51, 51, 51);">what's the</span></font> 'lr' <font size="1"><span style="font-family: arial narrow,sans-serif; color: rgb(51, 51, 51);">next to the port number?</span></font></span></p><p style="font-family: arial narrow,sans-serif; color: rgb(51, 51, 51);"><br></p></div></blockquote>short for 'loose routing' - see here for a bit of an explanation:</div><div><a href="http://www.tech-invite.com/Ti-sip-dialog.html">http://www.tech-invite.com/Ti-sip-dialog.html</a></div><div><br></div><div>--Dave</div></body></html>