Plantronics + Polycom. Now together as Poly Logo

RMX blocking audio

Highlighted
Occasional Contributor

RMX blocking audio

Greetings,

My RMX 2000 (V7.8.0) is blocking audio from Tandberg endpoints when I connect via ISDN (typ 384k), call in or dial out. I've tried dumbing the endpoint down to H.261/CIF but no joy.  The endpoint connects just fine to my HDX-7000 though. I've attached a screenshot of the blocked endpoint's properties.

 

Any ideas?

TIA,

Mark