Of course, we are familiar with the term Global System for Mobile Communications (GSM) in everyday life.
But do you know what is meant by GMS, its history, functions, and regulations in Indonesia?
This article will answer questions regarding the definition of GSM, its history, functions, and regulations in Indonesia.
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Table of Contents
What is GSM?
Global System for Mobile Communications (GSM) network can be interpreted as a digital cellular communication technology. The technology is widely applied to mobile communications, especially mobile phones.
This technology utilizes microwaves and sends signals that are divided based on time so that the information signal sent will reach its destination.
The technology then became the standard system used by most telephone networks throughout the world. Systems using cellular networks based around broadcast stations or satellite technology connected to signals from orbit could be part of a network system.
Telephones that use this type of network will be accompanied by a Subscriber Identity Module (SIM) card, whereas CDMA (Code Division Multiple Access) is not.
History of GSM
GSM appeared in mid-1991 and was finally made the cellular telecommunications standard for all of Europe by ETSI (European Telecommunication Standard Institute).
Commercial GSM operations could only begin at the beginning of the last quarter of 1992 because the technology is a complex technology and requires in-depth study to become a standard.
In September 1992, a type approval standard for cellphones was agreed upon by considering and including dozens of test items in producing the technology.
At the beginning of its operation, GSM anticipated very rapid growth in the number of users and the high direction of service per area, so the direction of development of the technology was DCS (Digital Cellular System) at a frequency allocation of 1800 Mhz.
With this frequency, a larger customer capacity per unit cell will be achieved. In addition, with a smaller cell area, the power of the cellphone’s transmit power can be reduced, so that the danger of radiation to the head organs can be reduced. The use of technology then spread to Asia and America, including Indonesia.
Function of GSM
The following main functions of the Global System for Mobile Communications (GSM) are:
- Security: GSM provides a high level of security through data encryption and user authentication.
- Mobility: GSM allows its users to use its services anywhere in the world, as long as there is signal coverage.
- Mobile data services: GSM also provides mobile data services, such as internet access and email, through protocols such as General Packet Radio Service (GPRS) and Enhanced Data Rates for GSM Evolution (EDGE).
- Providing mobile phone services: GSM allows its users to make voice phone calls and receive calls from anywhere in the world.
- Sending and receiving text messages (SMS): GSM allows its users to send and receive text messages (SMS).
- Interconnection between operators and between countries: GSM allows interconnection between mobile operators and between countries so that users can make calls and send text messages to people in other countries.
GSM Link Regulations in Indonesia
Global System for Mobile Communications (GSM) technology items circulated or sold in Indonesia must be certified by the Directorate General of Digital Infrastructure (DJID) under the Ministry of Communication and Digital (KOMDIGI).
This certification ensures that the contraption meets the security and quality rules set by the government and does not intrude with other communication contraptions in the region.
The certification handle is overseen by the relevant pros and joins specialized testing, such as repeat modification, security of utilization, as well as contraption compatibility in the enveloping environment.
After all tests are completed, contraptions that pass will be recorded in a Test Result Report as the introduction to the capability to get transport permitted in Indonesia.
The Test Result Report ensures that the contraption meets specialized focuses of intrigued and is secure for utilization by clients while developing certainty in the thing in the advertise.
For companies wishing to publicize GSM in Indonesia, Type Approval Certification Services for ICT Products are open to offer assistance with this preparation.
This advantage covers the arranging of specialized and administrative chronicles, testing of remote concurring with relevant measures, and definitive completion to ensure the contraption is arranged for the showcase.
By utilizing this advantage, companies can ensure that the entirety arrangement is more viable, though certified things grant a sense of security and consolation to customers.
