[Asterisk-Users] TDM400P specs clarification

[varun_saa at vsnl.net]

----- Original Message -----
From: Mark Elkins <mje at posix.co.za>
Date: Monday, January 31, 2005 4:51 pm
Subject: Re: [Asterisk-Users] TDM400P specs clarification

> 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
> 
> Thanks a lot 

Varun