On Multiple ISDN devices I am experiencing an Audio disturbance when making an ISDN Video Call.
A call over ISDN for example 128kbps is established and the call is connected with Audio and Video and no Errors on the Call. A strange sound is coming through that can be closest described as crickets chirping.
When an Audio call is made over the same ISDN line then the Audio is clean.
I have tested this with 3 different RMX Devices from 3 different regions on version, 8.1.3, 8.2.1, and 8.5.
It seems to be an RMX issue and want to know how I can resolve this problem.
the correct way is to log this via your Polycom reseller with Polycom support.
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