Definitions for "EGSM"
Keywords:  gsm, mhz, extends, enhanced, frequency
Extended (frequency range) GSM.
Extended GSM standard. EGSM frequency range is extended by 10 MHz down in comparison with the standard 900 MHz range. This function should be supported by both phone and network.
Extended GSM. The EGSM operating frequency extends 10 MHz lower on the 900 MHz band. Both the phone and the network must support this feature.