[Asterisk-Users] Alternatives to FXS cards?

[Matt Lawson]

Hi everyone,

I know someone makes a product that's a POTS phone to SIP converter, 
where you just plug your POTS phone in one side and the network cable in 
the other.  Has anyone successfully used any of these with Asterisk, and 
if so how expensive were they?

I ask partly out of frustration with the FXS cards but mostly because it 
would make installation MUCH easier for what we're doing, plus it would 
be another piece of hardware that we could re-sell, plus it would free 
up some slots in the server, which is valuable real estate.

Comments?

TIA
- Matt