-FSK/DTMF compatible; FSK auto check out time -Record 62 incoming calls, 16 outgoing calls, which can be checked, redialed and deleted if necessary -Hold on music -1 outgoing code, adapt to virtual net -Auto filter the local area code and auto add 0 when dialing-back a long distance incoming -Pre – dial (32digits); Modification function … Continue reading SUPERCOM Caller ID Telephone & keylock