The conference unit does not ring.
!
Check that the Ringer Volume switch is not in the OFF position.
!
Make sure the unit is correctly connected to the telephone wall
socket and the mains outlet.
!
If connected as an extension to a PABX, ensure that the PABX will
support simple telephone operation.
Breaks in speech occur.
!
The conference phone may take longer to adapt to some room
conditions than others. Continue the conversation whilst the
conference unit adapts to the room conditions.
!
The phone at the other end of the line may not be full duplex. For
the best performance, ensure the phone at the other end of the line
is either full duplex or is a non handsfree handset telephone.
Troubleshooting
