jafar mohammed
2004-Nov-07 06:45 UTC
[Asterisk-Users] Siemens GSM terminal with Wildcard FXO
Hi, I would like to implement GSM origination for a VOIP system i am developing. I am purchasing a Siemens M20 Terminal and would like to know if i can plug it into my Wildcard FXO device to get incoming GSM calls routed to the Asterisk server. If anyone has been able or successful in using this terminal please let me know. And if any of you have this terminal can you hook it up to a telephone headset and see if incoming calls will ring the headset. Thank you. __________________________________ Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com
Ronan Mullally
2004-Nov-07 09:36 UTC
[Asterisk-Users] Siemens GSM terminal with Wildcard FXO
Hi Jafar, You want to look at Fixed Cellular Telephones (FCTs) like the Nokia Premicell or the Ericsson F251. As I understand it these present a PSTN interface which you can plug into an FXS interface. -Ronan On Sun, 7 Nov 2004, jafar mohammed wrote:> Hi, > > I would like to implement GSM origination for a VOIP > system i am developing. I am purchasing a Siemens M20 > Terminal and would like to know if i can plug it into > my Wildcard FXO device to get incoming GSM calls > routed to the Asterisk server. If anyone has been able > or successful in using this terminal please let me > know. And if any of you have this terminal can you > hook it up to a telephone headset and see if incoming > calls will ring the headset. > > Thank you. > > > > > > __________________________________ > Do you Yahoo!? > Check out the new Yahoo! Front Page. > www.yahoo.com > > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >
Well now that you mention it, I have Used a Telular GSM Fixed Wireless Terminal using asterisk to both place and receive bulk calls. I was using it to test the unit out, though I personnally wouldn't suggest the terminal ( seems like it is very buggy) it does seem to work. There are several options as it goes depending on the scale of your implementation. One was to look at it would be to use a FWT to connect to your FXO card or a T1 via a channelbank, a good solution but very clunky. one of the more clever ideas is the Chan_bluetooth which would wirelessly connect to your phone. I am interested in the possibility of connecting multiple phones using this method. If you are interested in high Density, There are GSM to T1/E1 channel banks out there but I am just begining to explore them. Please keep me informed of any success you may have in this as I am very interested. I work for a new GSM 850 provider here in the states. Chad C. Wicker Systems Engineer Petrocom>>> ronan@iol.ie 11/7/2004 10:36:24 AM >>>Hi Jafar, You want to look at Fixed Cellular Telephones (FCTs) like the Nokia Premicell or the Ericsson F251. As I understand it these present a PSTN interface which you can plug into an FXS interface. -Ronan On Sun, 7 Nov 2004, jafar mohammed wrote:> Hi, > > I would like to implement GSM origination for a VOIP > system i am developing. I am purchasing a Siemens M20 > Terminal and would like to know if i can plug it into > my Wildcard FXO device to get incoming GSM calls > routed to the Asterisk server. If anyone has been able > or successful in using this terminal please let me > know. And if any of you have this terminal can you > hook it up to a telephone headset and see if incoming > calls will ring the headset. > > Thank you. > > > > > > __________________________________ > Do you Yahoo!? > Check out the new Yahoo! Front Page. > www.yahoo.com > > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >_______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users