[Asterisk-Users] "GSM cards" / "mobile phone cards" for Asterisk?

[Daniel Varella de Oliveira]

Tomasz,

 I'm from Brazil, and we are using here a solution that is based on a box 
where we can connect a GSM cellphone and use this directly to a phone or PBX 
extension.
 I think that you can use some Digium's card (FXS or FXO) on your server, 
connect this GSM box there, and route your cellphone calls through this box.

 There are boxes with just one channel and others up to six channels.
 They have a lot compatibilities with the most common cellphones.

 Take a look to this site: 
http://www.zenitetecnologia.com.br/english/index.jsp
 Zenite is one of the best companies that build this boxes here in Brazil.

 I hope that I could help you.
-- 

[ ]'s

Daniel Varella de Oliveira
Tecnologia IP Ltda
Tel.: +55 (21)3139-4091 / r. 108
www.tecnologiaip.com.br



On Friday 28 October 2005 10:26, Tomasz Chmielewski wrote:
> I was wondering if there is something like that on this Earth:
>
> Some of our users are "mobile users" - they are rarely in one place for
> longer than 15 minutes.
> They use mobile phones a lot.
>
>  From our mobile operator we have an offer which allows us to call for
> free between our mobile phones.
>
> So the idea is to put a SIM card inside the Asterisk box, equipped with
> a special card, a card which would be a mobile phone really.
>
> This would allow all office users to reach our mobile users without the
> need of buying additional phones for the office users.
> Office users would call Asterisk over IAX, and asterisk would call
> "mobile users" using a free GSM/mobile.
>
> Does anyone have an idea if such cards exist, and if so, if they work
> with Asterisk?

-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
Url : http://lists.digium.com/pipermail/asterisk-users/attachments/20051028/31bb6bec/attachment.pgp