[Asterisk-Users] Centrex

[Eric Wieling]

Tim Thompson wrote:
> Centrex is a type of line and I do not believe there is a compatible card
> for *.
> 
> FXS isn't going to cut it.  Centrex is a digital type line.

That is just plain wrong.

Centrex services can be delivered via a variery of ways.  In my 
experience it's usually via analog FXO lines, but ISDN BRI is also 
supported by most telcos.  I see no reason it could not be delivered via 
ISDN PRI, Channelized voice T-1, etc.