what is GSM?
GSM (Global System for Mobile Communications) leads the world as the fastest growing, most reliable and advanced digital technology available in the marketplace today. GSM provides integrated voice mail, high-speed data, fax, paging and short message services capabilities. GSM customers enjoy secure communications, and GSM offers unparalleled call privacy and fraud prevention. As members of the GSM Global Network, GSM subscribers can use their phones at home, across town, across the continent, or around the world (except for with country specific SIM cards). GSM operates on the multiple spectrum frequency bands used around the world – 1900MHZ, which is used in North America and 900MHz and 1800 MHz for other locations. Different mobile phone networks operate at different frequencies, which means that if you wish to use your mobile phone outside your home country, you generally need a handset that supports multiple frequency bands. Make sure that the celluar phone you are interested in i
Global System for Mobile communications or GSM is an open, non-proprietary system that is constantly evolving. GSM began in 1982 as the European standard for wireless communications using digital information. One of its great strengths is the international roaming capability. This gives consumers seamless and same standardized same number contactability in more than 200 countries. GSM satellite roaming has extended service access to areas where terrestrial coverage is not available. GSM runs on different frequency bands for different regions: Asia Pacific 1800 MHz, North America 850/1900 MHz and Europe 900 MHz. Today, GSM is used by close to 1.47 billion subscribers in more than 210 countries and territories across the globe.
GSM is an open technology that offers high quality and clarity in voice calls. GSM technology offers some of the widest ranges of services in the world today. It also offers the highest level of security against cloning of any digital standard. This means that calls are scrambled so that no one can eavesdrop on your conversations. GSM accounts for over 70% of the world’s digital market and 64% of the world’s wireless market.
GSM (Global System for Mobile communications) is the major standard for digital communications used in 170+ countries. In North America, Rogers Wireless, AT&T and T-Mobile usually provide GSM cell phones. GSM cell phones can be used in many countries around the world but the roaming rates are typically cost prohibitive.
