Global System for Mobile Communications (GSM: originally Groupe Special Mobile) is a mobile technology and the most popular standard for mobile phones in the world.

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9
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2answers
9k views

Place calls from Windows (7) using a SIM-card

So, I have a built-in Globetrotter SIM module in my netbook that allows me to access the internet over 3G. The software that comes with it also allows me to send and receive text messages. However, ...
5
votes
2answers
1k views

Sending and receiving fax via GSM Network in Linux [closed]

How can I send and receive faxes in Ubuntu using a GSM Network? Which hardware would you suggest? Which fax client? Would this work easily or is it complicated?
4
votes
2answers
4k views

Can I use the voice & SMS features of my GSM SIM through my laptop?

My laptop (a Lenovo T410s) has an internal GSM modem (device manager calls it a Qualcomm Gobi 2000 HS-USB Modem 9205) that I'm currently using a regular (voice, data, text, etc) 3G SIM in. The data ...
3
votes
1answer
2k views

SIM Card emulator devices and applications to do everything a cell phone can [closed]

I'm just a bit curious to know ( and would love to try ) if it's possible to use computer as a cell phone. To achieve this, one would probably need a way to interact with a SIM card. And perhaps a ...
2
votes
1answer
845 views

How can I improve outdoor GSM antenna for 3g internet?

I'm in a remote spot. Internet is ok, but the eternal tweaker wants more. I'm looking at antennas, and noticed there is some differences between them, e.g +23db gain, or +11db gain. I'm assuming we ...
1
vote
1answer
541 views

How can I get my Huawei E220 modem to work on this network?

I recently purchased a Huawei E220 modem, which was branded by PhoneCompanyA, and I wish to use it on PhoneCompanyB's network using a SIM card from PhoneCompanyB. PhoneCompanyB's 3G network uses the ...
1
vote
2answers
605 views

Is it possible for USB HSDPA modems to receive MMS messages?

I'm using a Huawei E220 USB modem to send and receive SMS messages. I have it plugged into my Ubuntu laptop and am using Gammu to manage it. However this modem I think only works with SMS (text) ...
1
vote
0answers
284 views

How make kalibrate-rtl and rtlsdr-scanner work with my modem?

The modem is a d-link hsupa 3.75g dwm-156 . Documentation is here: Documentation When I try: root@kali:~# kal -s GSM900 -v No supported devices found. In this page there some AT commands may ...
1
vote
1answer
1k views

How do I add support for a yet-unsupported WWAN device to OS X?

The big goal of mine is to make my OS X machine support my Huawei E1550 dongle without installing any 3rd party driver. The fact is, that AppleWWANSupport*.kext and the whole WWAN infrastructure is ...
0
votes
3answers
2k views

Is is possible to use a mobile phone as a usb modem?

Is it possible to use the data allowance of a phone contract on a laptop? At the moment, I have a usb dongle which I use when I need to use my laptop away from home. Instead of using this dongle, ...
0
votes
1answer
735 views

What technology do 160by2.com use to send SMS messages [closed]

The India based websites 160by2.com and way2sms.com allow users to signup with, and verify, a mobile number. The user can then use the website to send SMS messages to other mobile numbers with their ...
0
votes
1answer
369 views

iPhone GSM chatter causes USB interference / disconnects

When my (first gen) iPhone does some GSM transmitting (which I can hear through my speakers as very loud chatter), my usb mouse will occasionally disconnect and reconnect. My iPhone isn't physically ...
0
votes
2answers
2k views

PPP hangs up after authentication

I am working on an Ubuntu 12.04 machine and could use some assistance to establish a ppp connection with my ISP via a Telit HE910 mPCIe module. ppp config: # pppd launch configuration used by pon(1) ...
0
votes
2answers
158 views

How could I represent 1.625 by 0 or a 1 (binary digit)?

This is an excerpt from wikipedia about 'full rate' speech coding standard. Full Rate or FR or GSM-FR or GSM 06.10 was the first digital speech coding standard used in the GSM digital mobile ...
0
votes
1answer
3k views

Convert GSM audio file to G.729

How can I convert GSM sound files to G.729 format? I've used Sox in the past for transcoding sound files, but have not been able to find a way to transcode to G.729. Using Sox, I have found a way to ...
0
votes
1answer
928 views

Multi sim GSM modem or alternative [closed]

I'm trying to administer the SMS trafic of my businesss centrally through a web portal. In Europe (except UK) we don't have a numbers/SMS trafic provider like Twilio or Clickatell, nor any build in ...
0
votes
1answer
734 views

Sending sms with at commands, what kind of caracters i can't have in my message?

I need to know what kind of characters I can't put in my message, how to format it and if I can put spaces at the end of message. If some knows some about it, some bug, some hit, please tell me.
0
votes
0answers
15 views

Connect two raspberries via usb surfsticks (gsm/gprs/umts usb dongle)

I'd like to connect two linux boxes (Raspberry Pi) via mobile phone technology (gsm/gprs/umts). Each of them gets a usb surfstick (dongle), one dials the cellphone number of the other, establishes ...
0
votes
0answers
21 views

Debian - default gateway per ip or interface

Got 4 network interfaces... Fiber 300mbps (only for internal communication between servers) GSM Modem (PPP, wvDial, GSM Network #1) Other GSM Modem (PPP, wvDial, GSM Network #2) Yet another GSM ...
0
votes
0answers
33 views

Is there any way to connect to a gsm modem wirelessly with c#?

Is there any way to connect to a gsm modem wirelessly with c#? I mean without using a USB cable, with WiFi or Bluetooth so I can manage SMS and calls from my application.
0
votes
0answers
446 views

Where to download driver for Sierra MC8305 for Windows 10?

Where to download driver for Sierra Wireless MC8305 (3G WWAN) for Windows 10? The FTS_SierraWirelessMC8305WWANDriver_Build3948_1105401.zip downloaded from Fujitsu Support for Windows 8.1 won't ...
0
votes
1answer
122 views

BQ Aquaris E5 not detected as a GSM modem

My BQ Aquaris E5 (ubuntu edition) was not getting detected as a GSM modem in Ubuntu 15.10 desktop edition. Hence I tried the following shell script: vendor=$1 product=$2 cat <<EOF > ...
0
votes
0answers
34 views

How to set the frequency of dwm-156?

The modem is a d-link gsm dwm-156 . Documentation is here: Documentation Documentation says it supports GSM850-900 and greater In this page there some AT commands may be useful AT My system: Linux ...
-1
votes
2answers
37 views

VPNs and Wireless Providers [closed]

Is there a way to know, tell or figure out what ports are blocked on mobile networks? I've had some issues using a VPN and just wondering if maybe that could be the cause.