[asterisk-users] Best way to get 60+ analogue extensions.

[Grygoriy Dobrovolskyy]

2009/3/16 Alex Balashov <abalashov at evaristesys.com>

>
> I don't know how good Asterisk's GR.303 support, but you could use DLCs as
> well.  However, that's a lot of complexity and (seemingly) immature
> functionality liability to achieve the same end you'd get with a channel
> bank.  The only benefit is that DLCs are specifically for oversubscription,
> whereas on PRIs you'd be doing one timeslot per one POTS line on the trunk
> side.
>
> On Mon, 16 Mar 2009 18:48:10 -0400, C F <shmaltz at gmail.com> wrote:
> > Channel Banks would be the way I would do it.
> >
> > On Sun, Mar 15, 2009 at 3:12 AM, Duncan Turnbull <duncan at e-simple.co.nz>
> > wrote:
> >> Hi All
> >>
> >> I am looking at a replacement for a hotel PBX which requires at least 60
> >> analogue extensions.
> >>
> >> I tend to use Sangoma equipment but haven't tried this many analogue
> >> extensions before. I am interested in anyone's experience of which
> >> server platform literally fits and copes well with multiple cards, and
> >> the choice of Digium vs Sangoma or something else.
> >>
> >> I can see the Digium AEX2400 with 24 lines, physically they are all very
> >> deep, if I had 3 of these in a server it would seem straight forward
> >> assuming the motherboard doesn't haven't anything get in the way
> >> Equally the Digium TDM2400P supports 24 lines and physically requires
> >> similar space
> >>
> >> The Sangoma A400 provides 24 ports but uses two slots, having 3 of these
> >> in a server looks like I need to pick the server carefully.
> >>
> >> I may need an ISDN PRA inbound but am working hard to have the inbound
> >> lines via SIP, but if I do that means at least 4 slots on this plan.
> >>
> >> I am just interested in any recommendations for server hardware and card
> >> combinations that are currently in use.
> >>
> >> Also if anyone has provided call data out to the RMS system (
> >> http://www.rms-global.com/Our-Products/RMS-Hotel/ ) I would be keen to
> >> hear how it worked.
> >>
> >> Thanks very much
> >>
> >> Cheers Duncan
> >>
> >> _______________________________________________
>

xorcom 2x32 fxs and done ;)
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