Reputation: 492
So we have two numbers, both are using same IVR menu template. When you call on first number - you can hear IVR all fine, but on second it's silent. You can wait a bit and press a number on the phone - and it'll work just as it works on first number.
Where do I look to troubeshoot the issue? I'm not really properly familiar with all the setup.
OS and software are: Debian 6
, freeswitch
and stun
for handling NAT connections through tunnel.
Upvotes: 1
Views: 152
Reputation: 1961
are those two numbers from different telephony providers? Maybe they use different codec settings and one of them has problems with codec negotiation.
Upvotes: 1