Motorola Desktop GSM Telephone

Alexander Johann Reis, who also invented the telephone, called it "the telegraphic telephone".

Since then, the telephone network has been expanding and people and businesses have been rapidly joining the telecommunications network. This made communication much more efficient and faster, as for the first time information could be transmitted in near real time. This had a positive impact on all aspects of life, including economic development. But at that time, it was still only an analogue system.

The emergence of mobile communications

One of the major drawbacks of an analogue telephone is that it is stationary, and that the voice transmission it carries is susceptible to interference, and call quality was not always consistent. To overcome these drawbacks, mobile telephones, which at that time were half the size of a brick, were introduced in the 1990s. These were the GSM mobile phones.

GSM GSM is an English acronym for Global System for Mobile Communications, which was the standard developed by the European Telecommunications Standards Institute. This system enabled both mobile telephony and Internet access. GSM is part of the second generation of mobile networks and is often referred to as 2G. For comparison purposes only, we now use 5G networks. The first GSM network was deployed in our country in the early 1990s.

GSM GSM mobiles use different frequency bandwidths. The 850, 900, 1800 and 1900 MHz bands. GSM-based mobile systems use a serial number or unique code to identify mobile subscribers. This unique code is associated with a SIM card. A Mobile Station International Subscriber Directory Number, as it is called in English, is the full telephone number, including area code, of a SIM card.

Why use a GSM desktop phone?

A desktop cordless phone is the perfect choice to serve your residential and business communication needs to the maximum. It is perfect for homes, offices and other industries and areas where there is no wired communication infrastructure. But it's also a great choice if you want to keep up with the times, because analogue phones are no longer able to offer as much or as much service as their modern counterparts.

What is the difference between a GSM and an analogue telephone?

With a desktop GSM phone, you can make calls, send SMS and use many other useful features. Analogue phones can neither send nor receive SMS, and in many cases analogue phones are not capable of many of the functions that their modern counterparts can. In addition, they can transmit much clearer sound and are not sensitive to interference. And their data rate is 9.6 Kbps, which is much higher than analogue phones.

What features do GSM desk phones have?

One of the great advantages of desktop four-band GSM phones is that they combine the advantages of analogue and mobile phones. Their design and shape does not resemble a mobile phone. They look exactly like analogue desk phones. However, they can send and receive SMS.

They have a bright backlit display, which makes it easy to read the data. This type of device can block up to 20 phone numbers. They also have a speed-dial button to support fast and efficient use. But they also have time and alarm functions.