I have just used chan_mobile and bluetooth for this purpose, one
dongle, one phone.it is the most economical way.
The phones can be FXS or FXO simultaneously which is really cool
(obviously you need to be in range of the dongles but that is fairly
simple with powered USB 15 ft extension cables that can be daisy
chained.
You can set Bluez and your phone to tether whenever they are in range.
This card just gives you FXO ports, but depending on the
price/performance is a good thing.
I am building out a true unified communication platform in a box.
OpenBTS, VoIP (Asterisk), chan_mobile, and app_rpt (repeater
controller), VSAT, WiFi, or copper backhauls.
The driver should be very valuable I would think.
Thanks,
Steve Totaro
On Tue, Nov 30, 2010 at 11:57 AM, Eugene Blanchard
<eugene.blanchard@...> wrote:
>
> It is very sketchy on the specifications from the website and from the user’s manual. It looks like a Digium TDM card clone but instead of FXS and FXO modules it uses a GSM module. I couldn’t find any way to set the GSM channel or any RF specs. It uses the Dahdi driver interface which treats each module as a separate channel but you can group the channels together through the Dahdi interface.
>
>
>
> Dahdi – Digium Asterisk Hardware Interface, next generation Zaptel driver. Name was changed due to copyright.
>
>
>
> I haven’t looked at the actual driver yet. It would be interesting to see more on how they implemented the RF module.
>
>
>
> Eugene Blanchard
>
> Instructor
>
> School of Information and Communications Technologies
>
> SAIT Polytechnic
>
> (403) 774 - 4875
>
> Broadcast Systems website http://broadcast.sait.ca
>
> Telecom Systems website http://telecom.sait.ca
>
>
>
> From: David A. Burgess [mailto:dburgess@...]
> Sent: Tuesday, November 30, 2010 9:00 AM
> To: Steve Totaro
> Cc: openbts-discuss@...
> Subject: Re: [Openbts-discuss] Fwd: Asterisk GSM Card
>
>
>
>
>
> I think this does the opposite of what OpenBTS does. It looks like is presents 4 subscriber-side air interfaces so that the Asterisk PBX and send and receive calls in the carrier network, or use GSM as a backhaul to the PSTN/PLMN.
>
>
>
> On Nov 30, 2010, at 1:22 AM, Steve Totaro wrote:
>
> FYI
>
> ---------- Forwarded message ----------
> From: ATCOM VoIP <atcom.marketing@...>
> Date: Tue, Nov 30, 2010 at 3:14 AM
> Subject: Asterisk GSM Card
> To: stotaro@...
>
>
>
>
>
>
>
>
>
>
>
> Leading Manufacturer of VoIP hardware
>
>
>
> http://www.atcom.cn
>
>
>
>
>
> ATCOM release GSM asterisk card
>
> ATCOM officially releases its new PCI based telephony cards with GSM channels- AX4G which supports up to 4 GSM channels and fully compatible with open source Asterisk systems. With this product, Asterisk users can perfectly integrate their fixed IP telephony system with the mobile nework. The applications could be GSM connectivity for PBX, Mobile PBX, GSM VoIP gateway, SMS gateway and GSM callback service
>
>
>
> For more information, please visit:
>
> http://www.atcom.cn/AX4G.html
>
>
>
> or send email to:
>
> sales@...
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Atcom technology Co.,Ltd
>
>
>
>
> unsubscribe
>
> forward
>
>
>
> powered by
>
>
>
>
>
> ------------------------------------------------------------------------------
>
> Increase Visibility of Your 3D Game App & Earn a Chance To Win $500!
>
> Tap into the largest installed PC base & get more eyes on your game by
>
> optimizing for Intel(R) Graphics Technology. Get started today with the
>
> Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs.
>
> http://p.sf.net/sfu/intelisp-dev2dev_______________________________________________
>
> Openbts-discuss mailing list
>
> Openbts-discuss@...
>
> https://lists.sourceforge.net/lists/listinfo/openbts-discuss
>
>
>
>
>
> David A. Burgess
>
> Kestrel Signal Processing, Inc.
>
>
>
>
>
>
>
> ------------------------------------------------------------------------------
> Increase Visibility of Your 3D Game App & Earn a Chance To Win $500!
> Tap into the largest installed PC base & get more eyes on your game by
> optimizing for Intel(R) Graphics Technology. Get started today with the
> Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs.
> http://p.sf.net/sfu/intelisp-dev2dev
> _______________________________________________
> Openbts-discuss mailing list
> Openbts-discuss@...
> https://lists.sourceforge.net/lists/listinfo/openbts-discuss
>
|