[asterisk-users] Polycom Firmware

[Jim Rice]

On Tue, 2007-02-27 at 19:14 +0200, Dovid B wrote:
> Doug is this for the sip version or firmware ? As far as I know once you go 
> beyond a certain firmware version with polycom you cant go back.
> 
> Dovid 

We used bootrom version 2.6.1.
And yes, once you go to version 3.x, you cannot go back.
Found that phones purchased recently have been shipping with 3.1.2
and higher...