what is gsm modem

Specifications

GSM MODEM

what is gsm modem 
A GSM modem is a specialized type of modem which accepts a SIM card, and operates over a
subscription to a mobile operator, just like a mobile phone. From the mobile operator perspective, a
GSM modem looks just like a mobile phone.

GSM Modem comes in various interfaces, such as PCMCIA Type II, USB, and Serial. GSM Modem is
However the main difference is that GSM Modem is wireless, while dial-up modem is wired.

Some GSM Modems also has GPRS feature that allows tramission of data over TCP/IP (internet).
To transmit data using GSM Modem, there are various methods that can be used, such as:

SMS

CSD or HSCSD

GPRS / UMTS

Even though a normal mobile phone can be used as GSM Modem, it is higly recommended that a
special industrial grade terminal to be used as a GSM Modem due to its stabilty, and reliability.
A GSM Modem can be used to built the following applications:

SMS Gateway ie. to send and receive SMS

telemetric ie. to collect data from remote terminals

call-back service for VOIP

SMS application, SMS solution, or SMS programme

automatic reloading of pre-paid account with STK API

machine to machine communication

sending SMS from PC

automating business process

vehicle tracking with cell broadcast feature or with integrated GPS terminal

 
We offer the following GSM Modem models for the above mentioned purposes:

Wavecom Fastrack Supreme 10

Q24

Wavecom Fastrack M1306B (end-of-life)

We are able to deliver GSM Modem to Malaysia, Indonesia, Philippines, Australia, India, Europe,
Africa. Our GSM Modem comes with SMS Gateway Development Kit, and SMS API to build SMS
gateway, SMS software, SMS application, and SMS solution.