Switchvox PBX stuttering auto attendant on Proxmox

[jorre]

Hello everybody,

I have a issue with Switchvox on a fully virtualized KVM.

After installing Switchvox I found that I have a stuttering auto attendant (IVR) I try everything to solve this issue but I still haven't solve this problem. I installed Switchvox on a few single computers before without any problems. I found on the internet that VMware users also have these problems, but they have a solution for this problem.

Does anybody know how to solve my problem?

Thanks.

 

[mlanner]

It's most likely a timing issue. Installed on top of bare metal hardware timing is usually not a problem, while in virtualized environments it's a fairly common problem. In either case, a simple timing module (a $75 piece of USB dongle) will do the trick. I'm not sure if it would be supported in Switchvox, but something similar to Sangoma's UT50 or UT51 typically gets rid of your timing issues.