[asterisk-users] Best config for 12 FXO system?

Darren Wright dwright at d2-tech.com
Wed Oct 3 11:29:26 CDT 2007


None are great options.   I'd use a T1 card and a channel bank.  

At minimum I'd do the single 2400P.   IRQ problems are going to be a
bear with multiple cards.

-Darren



> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
> bounces at lists.digium.com] On Behalf Of Tony Mountifield
> Sent: Wednesday, October 03, 2007 12:02 PM
> To: asterisk-users at lists.digium.com
> Subject: [asterisk-users] Best config for 12 FXO system?
> 
> I have a client who wants a Meetme box with 12 FXO ports, to connect
> to Analogue lines coming from an Ericsson PBX.
> 
> It looks like I could do this with four different hardware
configurations:
> 
> a) three TDM04B cards (based on TDM400P)
> b) one TDM04B and one TDM808B
> c) one TDM804B (or TDM854B?) and one TDP808B
> d) one TDM2403B (half filled TDM2400P)
> 
> Apart from considerations of cost and PCI slot availability, are there
any
> technical reasons to choose one of the above configurations over the
> others?
> 
> Cheers
> Tony
> --
> Tony Mountifield
> Work: tony at softins.co.uk - http://www.softins.co.uk
> Play: tony at mountifield.org - http://tony.mountifield.org
> 
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