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mobile devices such as mobile phones and tablets. GSM is also a trade mark owned by the GSM Association. GSM may also refer to the Full Rate voice codec. It...

Enhanced Data rates for GSM Evolution (EDGE), also known as 2.75G, Enhanced GPRS (EGPRS), IMT Single Carrier (IMT-SC), and Enhanced Data rates for Global...

standards employed for cellular networks. 2G was commercially launched on the GSM standard in Finland by Radiolinja (now part of Elisa Oyj) in 1991. After...

T-GSM is Trunking-GSM. CALA: Canada, US, Caribbean, and Latin America NAR: North American Region P-GSM is the standard or primary GSM-900 band E-GSM is...

1979 and the early to mid-1980s. Global System for Mobile Communications (GSM, around 80–85% market share) and IS-95 (around 10–15% market share) were...

holding company was based in Bonn, Germany, and its subsidiaries operated GSM-, UMTS- and LTE-based cellular networks in Europe, the United States, Puerto...

protected using a PIN code to prevent unauthorized use. SIMs are always used on GSM phones; for CDMA phones, they are needed only for LTE-capable handsets. SIM...

not require an active call. The Global System for Mobile Communications (GSM) is based on the phone's signal strength to nearby antenna masts. Mobile...

to uniquely identify a mobile network operator (carrier) using the GSM (including GSM-R), UMTS, LTE, and 5G public land mobile networks. Some but not all...

In mobile telephony GSM 03.38 or 3GPP 23.038 is a character encoding used in GSM networks for SMS (Short Message Service), CB (Cell Broadcast) and USSD...

The GSM Association (commonly referred to as 'the GSMA' or Global System for Mobile Communications, originally Groupe Spécial Mobile) is a non-profit...

the GSM was used by over 5 billion people in over 220 countries. The GSM (2G) has evolved into 3G, 4G and 5G. The standardization body for GSM started...

Half Rate (HR or GSM-HR or GSM 06.20) is a speech coding system for GSM, developed in the early 1990s. Since the codec, operating at 5.6 kbit/s, requires...

today" comes from Australia. (See List of Australian wine grape varieties) GSM is a name commonly used for a red wine consisting of a blend of Grenache...

50% of this stake by 2002. It operates the following services: PSTN, ISDN, GSM 900/1800 network (+ 3G UMTS, 4G LTE and 5G NR), ADSL, IDSL, FTTH fibre Internet...

help. Full Rate (FR or GSM-FR or GSM 06.10 or sometimes simply GSM) was the first digital speech coding standard used in the GSM digital mobile phone system...

operator owned by Vodafone Group Plc. It launched in April 1997 as the first GSM network in Romania. Before acquisition by Vodafone Group Plc, it was known...

Enhanced Full Rate or EFR or GSM-EFR or GSM 06.60 is a speech coding standard that was developed in order to improve the quality of GSM. Enhanced Full Rate was...

became Reliance Communications Limited in 2006. The company introduced its GSM service in 2008. It began using MIMO technology in 2011 to improve the quality...

GSM services are a standard collection of applications and features available over the Global System for Mobile Communications (GSM) to mobile phone subscribers...