[asterisk-users] ATA for large networks

[nav_asr_1 at hotmail.com]

I work at a service provider and we use Audiocode MP-124 (Cisco IAD too). 
They are reliable and stable.  We use them for customers at shopping malls.

Regards,

Armando

--------------------------------------------------
From: "Col Ferguson" <asterisk at coltect.no-ip.com>
Sent: Tuesday, September 30, 2008 11:31 PM
To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
<asterisk-users at lists.digium.com>
Subject: Re: [asterisk-users] ATA for large networks

> We have one hotel using Xorcom devices. It has 1 32 port FXS bank, and 1 
> 24
> port FXS + 8 Port FXO.
> It works great with all the old analog phones in the motel, over the
> existing wiring.
> I haven't tried it with a fax though, but modem usage is very hit and 
> miss.
> The Xorcom guys are looking into this, as it should work. Apart from that
> problem though, I'm very happy with the Xorcom boxes.
>
> To do the 380 extensions though would require 12 of these boxes, so you'd 
> be
> using 12 USB connection on a single PC.
>
> Cheers,
> Col
>
> ----- Original Message -----
> From: "Loic Didelot" <ldidelot at mixvoip.com>
> To: <rentorbuy at yahoo.com>; "Asterisk Users Mailing List - Non-Commercial
> Discussion" <asterisk-users at lists.digium.com>
> Sent: Wednesday, October 01, 2008 12:13 AM
> Subject: Re: [asterisk-users] ATA for large networks
>
>
>> I would use Xorcom devices. Its not realy an ATA but you will have less
>> problems managing an asterisk with a few Xorcoms than many ATA devices.
>>
>> Also you might have Fax devices and modems in your building and here
>> Xorcom is definitively a better choice than ATA devices.
>>
>> Loic.
>>
>> On Mon, 2008-09-29 at 01:06 -0700, Vieri wrote:
>> > Hi,
>> >
>> > I would like to know if someone can suggest a multi-port ATA worth
> buying (at least 8 ports).
>> >
>> > I have around 380 analog phones to convert to SIP extensions. So I need
> quite a few ATAs but they need to be "enterprise-grade", ie. they need to 
> be
> reliable and stable.
>> >
>> > I bought and have been using 11 Grandstream GXW4008 (8-port FXS ATA) in
> a production environment and have been experiencing stability and quality
> issues which are not acceptable in a large company.
>> >
>> > I chose Grandstream because:
>> >
>> > - it was a cheap way to start
>> > - I thought their products were stable and reliable because I had
> already heard their brand name
>> >
>> > So since my experience with 11 Grandstream GXW4008 has been overall
> negative (I need to reboot the devices too often!), I'd like to know if
> someone could help me decide what brand/model to buy.
>> >
>> > I would also need to find these products in Europe (or at least
> deliverable there).
>> >
>> > I've been considering a few products but I don't know if they are
> reliable:
>> >
>> > TopGate TG8048 (48 FXS)
>> > Soundwin S2400 (24 FXS)
>> >
>> > In other words, I'd really appreciate feedback from voip administrators
> (not from resellers) who have had experience testing their devices and are
> happy with them.
>> >
>> > Thanks,
>> >
>> > Vieri
>> >
>> >
>> >
>> >
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