[Asterisk-Users] TDM400P specs clarification

[Mark Elkins]

On Mon, 2005-01-31 at 15:30 +0500, varun_saa at vsnl.net wrote:
> Hello,
>       I need some clarification on TDM400P.

The TDM400P card by itself has no use. You purchase a mix of FXS and FXO
daughter cards (they are coloured Red and Green) which pug into four
available positions on the card. That decides the functionality of the
TDM400 card.

> In terms of FXO and FXS what does it mean. I can see that
> it has four RJ 11 sockets.
> 
> How will you decide which of the four interface to use for
> what. I mean FXO or FXS.

-- 
  .  .     ___. .__      Posix Systems - Sth Africa.  e.164 VOIP ready
 /| /|       / /__       mje at posix.co.za  -  Mark J Elkins, Cisco CCIE
/ |/ |ARK \_/ /__ LKINS  Tel: +27 12 807 0590  Cell: +27 82 601 0496