What Are GSM Cell Phones?
GSM (Global System for Mobile Communications) Cell Phones are the phones with the most standardized mobile telephony in the world. Statistics prove that more than 80% of the mobile phones currently being used in the world have this in-built technology within them. The cellular networks of GSM mobile phones have excellent connectivity as they search the network in the closest vicinity. The maximum distance supported by a GSM mobile is about 35 kilometers. Among the principal features of GSM, sending of SMS’s is facilitated by only GSM cell phones. The delivery reports of sent messages are shown only in the GSM phones. One sends messages from his handset to others’ handsets without knowing whether his message has been delivered to the receiver unless there is GSM technology in his phone. There exist four types of ‘Call Forwarding’ in the cell phones that are supported by GSM technology. In the ‘Forward All Calls’ mode, all the calls coming to one’s GSM phone are forwarded irrespective of
