How GPRS modem works?
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How GPRS modem works?
A GSM/GPRS modem is a class of wireless modem, designed for communication over the GSM and GPRS network. It requires a SIM (Subscriber Identity Module) card just like mobile phones to activate communication with the network. The MODEM sends back a result after it receives a command.
How can I connect my PC to GSM modem?
There are several ways to connect a mobile phone or GSM/GPRS modem to a computer. For example, they can be connected through a serial cable, a USB cable, a Bluetooth link or an infrared link. The actual way to use depends on the capability of the mobile phone or GSM/GPRS modem.
What is GPRS and SMS?
GPRS stands for General Packet Radio Service. It is a packet-switched technology that is an extension of GSM. This is much faster than using the ordinary SMS over GSM, whose SMS transmission speed is about 6 to 10 SMS messages per minute. A GPRS modem is needed to send and receive SMS over GPRS.
What is USB 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. A GSM modem can be a dedicated modem device with a serial, USB or Bluetooth connection, or it can be a mobile phone that provides GSM modem capabilities.
What is GSM GPRS module?
A GSM/GPRS Module is an IC or chip that connects to the GSM Network using a SIM (Subscriber Identity Module) and Radio Waves. The common radio frequencies in which a typical GSM Module operates are 850MHz, 900MHz, 1800MHz and 1900MHz.
How can I receive SMS on my PC?
In general, there are three ways to receive SMS messages using your computer / PC:
- Connect a mobile phone or GSM/GPRS modem to a computer / PC.
- Get access to the SMS center (SMSC) or SMS gateway of a wireless carrier.
- Get access to the SMS gateway of an SMS service provider.
How do I get MTC GPRS settings?
GPRS settings do not want to work, or how do you apply for GPRS settings?
- For Internet Settings send GPRS to 1251.
- For MMS Settings send MMS to 1251.
How does GSM communication work?
GSM technology was developed as a digital system using the time division multiple access (TDMA) technique for communication purposes. A GSM digitizes and reduces the data, then sends it down through a channel with two different streams of client data, each in its own particular time slot.