I'd be interested if you find one and go with one. I have dealt with a client in same country who does this with FXO ports and a mobile phone device like you, but haven't heard of any issues so haven't really looked into alternatives.
On Thu, Apr 24, 2014 at 11:07 AM, Lelio Fulgenzi <[email protected]> wrote: > this sounds interesting. > > are your mobile devices isolated to particular telephone numbers (or > groups) that allow you to make the route patterns manageable? in North > America (if you don't already know) with number portability, there is no > such grouping. > > that being said, my curiosity found this: > > > > http://www.voip-info.org/wiki/view/VoIP+Gateways#CellularMobilePhoneGateways > > the dinstar ones look neat. > > good luck > > --- > Lelio Fulgenzi, B.A. > Senior Analyst, Network Infrastructure > Computing and Communications Services (CCS) > University of Guelph > > 519‐824‐4120 Ext 56354 > [email protected] > www.uoguelph.ca/ccs > Room 037, Animal Science and Nutrition Building > Guelph, Ontario, N1G 2W1 > > ------------------------------ > *From: *"Robert Kulagowski" <[email protected]> > *To: *"Cisco VOIP" <[email protected]> > *Sent: *Thursday, April 24, 2014 11:35:44 AM > *Subject: *[cisco-voip] 8 channel GSM gateways? > > > One of our offices (in Brazil) wants to deploy 8 cell phones to make > calls to cellular destinations cheaper. (Cell provider has cheap > on-net calls) > > We've had bad experiences with analog gateways in the past (disconnect > supervision problems). > > Does anyone have any recommendations for an 8-port GSM gateway (either > PRI or H.323/SIP interface) which can be used in Brazil? > > If we do manage to find such a box, do you just pull the SIM cards > from 8 cell phones and plug them into the box? > > Thanks. > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > > > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > >
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