a feature of GSM or Global Dsytem for Mobile Communications. It lets cell phones send and receive 160 bytes or about 160 characters long alpha-numeric messages or it can broadcast clips of news items.
SHORT MESSAGE SERVICE (SMS)
a feature of GSM or Global Dsytem for Mobile Communications. It lets cell phones send and receive 160 bytes or about 160 characters long alpha-numeric messages or it can broadcast clips of news items.