Hi,
I am experiencing a problem with a beeping noise/audio blank out while using Trixbox and would appreciate some advice on troubleshooting this issue. My system details are as follows:
Trixbox 2.6.2.2
P4 server with 2mb of RAM (dedicated physical server)
Openvox A400P card
POTS lines only for external (no SIP trunks)
System is located in China
Telecom carrier is China Telecom
The problem happens during every external call and can be described as follows:
The outside caller periodically hears a high-pitched beep
The internal caller (during the time that the external caller hears a beep) experiences a loss of both incoming and outgoing audio
I am guessing that this problem may be related to the OpenVox card, but I am not sure where to begin looking. Any advice would be most appreciated.
Best,
Gaoming