[Asterisk-Users] I just got my TDM22B - but no data sheet

[el Flynn]

Ronald Wiplinger wrote:
> I just got my TDM22B, but the package did not include anything else, 
> like datasheet.
> 
> 1. Where can I download it?

try digium's website.

> 2. Which outlets are FXS/FXO ???   (depending on the green /red card 
> positions)
> 

Green card = FXS. Red card = FXO. If you look at the card, above the 
modules are labeled J1 through J4. here's the layout on my TDM22B:

Port 1 => J4
Port 2 => J1
Port 3 => J2
Port 4 => J3

So if you've got the FXO modules on J4 and J1, ports 1 and 2 are where 
you'd plug in your phone lines, and ports 3 and 4 are where you'd plug 
in your extension phones.

> 3. Does it need the extra power??
> 

Yes.

Flynn