[Asterisk-Users] GSM modems

Alfred R. Nurnberger alfred at flosys.com
Mon Jan 26 20:45:00 MST 2004


Steve.

Flosys makes fixed cellular interfaces.
Although our main products come with FXS ports we designed the
interface as interchangeable modules. One of our interface modules
is a T1/E1 interface (based on an Infineon Falc56).
So yes we do support digital interfaces.

We also have a TDM interface card which allows to daisy chain
several GSM(or TDMA or CDMA) units together to the T1/E1 master unit.

P.S: Our FXS module uses the same chipset as the Digium TDM400P card.

Regards.
Alfred R. Nurnberger
  _____

F L O S Y S
Making Communications Flow
Tel:  +1 (503) 972-9300
Fax: +1 (503) 972-9309
US Toll Free: 1-877-4FLOSYS
http://www.flosys.com

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-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com]On Behalf Of Steve
Underwood
Sent: Monday, January 26, 2004 1:19 AM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] GSM modems


Hi all,

I am interested in interfacing a GSM modem to *. I've seen a few
comments about doing this, but I'm not clear whether people have
actually made it work. I've used GSM modems for various data jobs,
mostly high volume SMS (no, not nasty marketing stuff - high volume
solicited SMS :-) ) . These only have analogue ports for voice. Does
anyone know of units with digital voice interfaces?

Regards,
Steve


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