Conference Call Stuttering / Clocking Issue (?) – ESXi Virtual Environment

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Title says it all – for the time being I am stuck deploying Asterisk in ESXi . We are also looking at Proxmox for our next round of servers..

Everything works fine except conference calls – very stuttery , have tried a few different codecs. I assume this is a granular clocking issue , and wondering if anyone has anything I could try to fix or mitigate the problem in ESXi environment .

We have freepbx (asterisk 11 chan_sip) and test environments asterisk 13.7/8 pjsip .

Thank you again,

Kevin Long

2 thoughts on - Conference Call Stuttering / Clocking Issue (?) – ESXi Virtual Environment

  • One of the things you can do is google “app_konference”. It doesn’t require a clock source and is a very good application. I’ve successfully been using it for years and have had no problem with 100+ users in a single conference. Regards;
    John V.

    —–Original Message—

  • Thanks John,

    For anyone reading this using FreePBX – simply switching the default conference app from MeetMe to ConfBridge seems to be a drastic improvement, have not stress tested but running a conf now with no stutter on Confbrdige app.

    Cheers,

    Kevin Long