[asterisk-users] Upgrade 4 to 8 Analog Lines Question

Andrew Joakimsen joakimsen at gmail.com
Tue Apr 10 23:28:57 MST 2007


I would suggest you avoid TDMoE its support is pretty much depreciated
and not supported by Digium. Does not work well with Kernel 2.6.x.

On 4/9/07, Michelle Dupuis <support at ocg.ca> wrote:
> Look at a channel bank with MGCP/TDMoE/USB interface (there are plenty
> around).  We too prefer to keep fxs/fxo hardware outside of the * box.
>
> Michelle Dupuis
> Technical Support Specialist
>
> Generation Software - Linux and Asterisk solutions and support.  Visit us at
> www.generationd.com
>
>
>
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Jim Freeze
> Sent: Monday, April 09, 2007 9:15 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: [asterisk-users] Upgrade 4 to 8 Analog Lines Question
>
> Hello
>
> I have an office with a T1 that provides 4 (out of 8) analog PSTN lines thru
> an adtran board. I want to add 4 more analog lines.
> Currently I have a Digium TDM40B. I'm wondering what the best upgrade path
> is, where I define 'best' as the solution that is most likely to work
> without problems (like interupt conflicts) and work with my current echo
> tuning .
>
> I see my purchase options as follows:
>
> 1) TDM40B - use with the current TDM40B
> 2) Sangoma Remora A20200 - use with the current TDM40B
> 3) Sangoma Remora A20400 - replace the current TDM40B
>
>
> Any info will be greatly appreciated.
>
> Thanks
>
> Jim
>
>
> --
> Jim Freeze
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