If you have done the same mistake as I then downgrading must be done via special image supplied by Polycom. That's because the file system format has been changed. Regards, __Yehavi: 2011/11/1 Yehavi Bourvine <yehavi.bourvine@gmail.com>
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: