Hello,

 

  I've upgraded our Polycom phones from firmware 3.3.2 to 4.0.0 and have the following oddities:

 

- On shared lines the call lists are "mixed":

   - No calls are in outgoing calls.

   - answered incoming and outgoing calls are placed in incoming calls.

   - unanswered incoming and outgoing calls are placed in the answered calls.

- When the destination is busy there is no busy sign on the screen - the call is disconnected immediately

  and the phone returns to an idle state.

 

I've opened today a support call with Polycom, and will update when I get replies.

 

                        Regards, __Yehavi: