New phone stuff
It looks like Linksys has a replacement line coming out for the Sipura SPA-841 phones.
I think this is likely a good move. I have been relatively unsatisfied with my SPA-841 phones. Unless my PBX was transmiting a fairly flawless SIP Signal, I had quite a few problems with the 841s. Once I finally had the PBX set up right, the phones worked fine. There where also some quality issues (I had 2 of the 4 I ordered replaced) Overall, the design on the 841 was not great. The keyboard was rubbery, the context menus where not intuitive, and the LCD display was fairly poor.
It looks like the 941 phone will be a bit beefier, but will cost a tad bit more.
The WBP54G wireless bridge looks like a very cool option. There are lots of places where it would be handy to put a phone without having to run cable.
