|
Ericsson F251m fax voice and data FCT Fixed Cellular Terminal Enhanced Full Rate (EFR) speech codec for perfect voice quality Triple band GSM - automatic network searching between GSM900, 1800 and 1900 frequencies ensuring worldwide coverage CLI Remote control supervision function Polarity reverse and loop-break to allow the PBX to release the trunk as soon as the call is finished High data transmission rates with GPRS and HSCSD Antifraud functions - SIM lock and PIN lock prevent unauthorised use
|
