<div dir="ltr">BTW:<div>A far simpler set up is simply dispatching to FS boxes. Then for maintenance, you pause calls (fsctl pause) or tell FS to shut down when calls are finished (fsctl <span class="Apple-style-span" style="font-family:sans-serif;font-size:13px;line-height:19px;background-color:rgb(255,255,255)">asap, as per </span><a href="http://wiki.freeswitch.org/wiki/Mod_commands#shutdown">mod_commands#shutdown</a>).<div>
<br></div><div>Are you looking into track-calls for FS crashes, or for maintenance to move calls around..? This satisfies the second just fine..<br clear="all"><div dir="ltr"><span class="Apple-style-span" style="font-family:Verdana,Arial,Helvetica,sans-serif">-Avi</span></div>
<div dir="ltr"><span class="Apple-style-span" style="font-family:Verdana,Arial,Helvetica,sans-serif"><br></span></div><div dir="ltr"><span class="Apple-style-span" style="font-family:Verdana,Arial,Helvetica,sans-serif">p.s. mod_ha_cluster in development should handle this beautifully... </span><a href="http://wiki.freeswitch.org/wiki/FS_weekly_2012_01_04#Suggestions_For_Future_Meetings_.26_Future_To_Dos">some info on mod_ha_cluster</a></div>
<br><br><div class="gmail_quote">On Thu, Jan 19, 2012 at 5:47 PM, Carlo Dimaggio <span dir="ltr"><<a href="mailto:jaasmailing@gmail.com">jaasmailing@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<font size="-1"><font face="Arial">Hi all,<br>
<br>
I would like to know if the track-calls feature could be used in
a multi-primary - multi-backup scenario.<br>
What I think is an environment with Kamailio dispatcher to N
freeswitch boxes with a (multi or) single freeswitch backup. In
case of failure, one primary should be replaced with a backup
(spare) box that will take its IP and active calls.<br>
<br>
If all active freeswitch track call state in the same
table/database, how the backup box will know what calls should
be recovered? <br>
Anyone could explain the call recovery algorithm?<br>
<br>
<br>
Best Regards,<br>
</font></font>
</div>
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