Hi,<div>I have one server running Freeswitch with some ISDN connections (via FreeTDM+Sangoma boards) and some SIP connections with service providers and customer.</div><div>The usage of Freeswitch is as switching so it &quot;bridge&quot; each incoming call to a new outgoing call.</div>
<div>SIP calls use G.729 and ISDN calls use ALaw for voice encoding.</div><div>Now the number of call is grow up and also the CPU load is a little high so I have the necessity to scale UP my Freeswitch to handle more calls: what is the best way to do that?</div>
<div>My first idea is to use a Sangoma D500 board to reduce the CPU load. Can be this a solution?</div><div>There are different way to scale UP?</div><div>Thanks in advance,</div><div><br></div><div>Stephen</div><div><br>
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