asterisk users - Feb 2004 - Channel Bank

hi all !

My setup of asterisk is,


INTERNAL PABX -------(bundle of Analog lines-FXS +FXO)------>Channel
Bank-----------E1-------->X100P(* Box)


I'm using pleidaes Channell bank currently which does the FXO+FXS  to  E1
conversion for me. The trouble is I'm having some call disconnection problem
with this CB. And I also saw that people had techinical problem with this
channel bank in the MIRC chat group.

What other alternative (better) channel banks could I use to do this
function. Heard Adtran is good. Do they provide this functionality ? What
exact model of Adtran could I use ? Pls suggest any other...


denzel.

Since it doesn't look like any of the FXS cards supported by asterisk
support analog DID trunks, would it work if I used a T100P connected
to an adtran channel bank (atlas 550?) with an FXS card installed?

Anyone ever try this configuration?