No Audio after taking trip to Thailand
After taking a trip to Thailand, attendee's audio quit working. Attendee normally uses VoIP. Using the app on a Mac. Same result when trying to use iPhone. Attendee can connect with either device just fine, but no audio. How do I enable his audio while in Thailand? Works just fine while in US, but not in Thailand.
This worked fine in Thailand in previous years, but under a different account.
Test using a different location/network was completed. The audio works fine on the test network. Technical support has provided information for the necessary adjustments in whitelisting or opening of ports to allow the audio to work. It appears Port 1853 is the necessary port for audio (and video).
Attendee will contact Internet provider in Bangkok to make the necessary changes to their firewall to get his audio working.