<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">if you are remotely controlling, you can uuid_transfer using the both flag<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Apr 14, 2016, at 1:54 PM, Piotr Starzyk <<a href="mailto:pstarzyk@general-devices.com" class="">pstarzyk@general-devices.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; 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;"><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class="">I see. In that case, I guess my question really boils down to converting a call into a conference. To ‘move’ a leg from a call to a conference, do I need to be looking into ‘bridge’ or ‘transfer’ tool?</span></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""> </span></p><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class="">Found a similar question from two years back, sadly without the final answer:</span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""><a href="http://lists.freeswitch.org/pipermail/freeswitch-users/2015-January/110392.html" style="color: purple; text-decoration: underline;" class="">http://lists.freeswitch.org/pipermail/freeswitch-users/2015-January/110392.html</a></span></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""> </span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""> </span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""> </span></p><div class=""><div style="border-style: solid none none; border-top-color: rgb(225, 225, 225); border-top-width: 1pt; padding: 3pt 0in 0in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><b class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">From:</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="Apple-converted-space"> </span><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" style="color: purple; text-decoration: underline;" class="">freeswitch-users-bounces@lists.freeswitch.org</a><span class="Apple-converted-space"> </span>[mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" style="color: purple; text-decoration: underline;" class="">freeswitch-users-bounces@lists.freeswitch.org</a>]<span class="Apple-converted-space"> </span><b class="">On Behalf Of<span class="Apple-converted-space"> </span></b>Michael Jerris<br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Thursday, April 14, 2016 1:31 PM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org" style="color: purple; text-decoration: underline;" class="">freeswitch-users@lists.freeswitch.org</a>><br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [Freeswitch-users] How to dynamically set up conferences?</span></div></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"> </p><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">I've seen a lot of people use Approach II and it is always a huge mess, don't do it. Approach 1 is actually very simple, but you can do it even simpler than this, you can just transfer both call legs into a conference on the fly, you don't need to hang up and call back. If you adjust params to not get tones and such, its nearly unnoticeable it happens so quick.</div><div class=""><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"> </p></div><div class=""><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"> </p><div class=""><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class="" type="cite"><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">On Apr 14, 2016, at 12:28 PM, Piotr Starzyk <<a href="mailto:pstarzyk@general-devices.com" style="color: purple; text-decoration: underline;" class="">pstarzyk@general-devices.com</a>> wrote:</div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"> </p><div class=""><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Let’s say I have 3 SIP endpoints: Caller_A, Caller_B and Caller_C</span></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Initially Caller_A calls Caller_B, so we end up with a SIP call between them.</span></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">But now, there will be some cases, when Caller_A will want to ‘conference in’ Caller_C into the call between Caller_A and Caller_B.</span></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">How is it normally done? Based on my limited understanding of mod_conference, I would attempt doing it as following:</span></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Approach I:<span class="apple-converted-space"> </span></span></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Tear down the original call between A & B, and set up a conference between A, B & C:</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">1.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_A calls Caller_B</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">2.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">SIP call is established between Caller_A and Caller_B.</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">3.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">After a while Caller_A wants to conference in Caller_C, as following:</span></div></div><div style="margin-left: 1in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">a.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_A hangs up the call with Caller_B</span></div></div><div style="margin-left: 1in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">b.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_A dials into a conference room.</span></div></div><div style="margin-left: 1in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">c.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_B dials into the same conference room.</span></div></div><div style="margin-left: 1in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">d.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_C dials into the same conference room.</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">4.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_A, Caller_B and Caller_C are now in a conference.</span></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Approach II:<span class="apple-converted-space"> </span></span></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Use conferences for all calls from the beginning, even the 2-way calls, to make it easier to conference in additional callers:</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">1.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_A dials into a conference room.</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">2.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_B dials into a conference room.</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">3.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Calelr_A and Caller_B can now talk to each other.</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">4.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">After a while Caller_A wants to conference in Caller_C</span></div></div><div style="margin-left: 1in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">a.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_C dials into the same conference room.</span></div></div><div style="margin-left: 0.5in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; text-indent: -0.25in;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">5.</span><span style="font-size: 7pt;" class=""> <span class="apple-converted-space"> </span></span><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">Caller_A, Caller_B and Caller_C are now in a conference.</span></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class="">I’ve also read about eavesdrop tool, but I understand it only allows 3-way communication, and I need to be able to support N-way.</span></div></div><p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif;" class=""> </span></p></div></blockquote></div></div></div></div></blockquote></div></div></body></html>