-FSK(Bell/ETSI), DTMF or Dual (FSK+DTMF) System -3 Line Display With 16 Digits And Name/Digits -10 Languages Display(Dutch,English,German,French,ltalian,Portuguese,Poland,Spanish,Sweden,Turkish -112 Phone Book Memories -91 Incoming Call Memories -8 Outgoing Call Memories -91 VIP Memories Selectable -4 degrees Digital Volume control with 4 degrees -16 Difference world-famous Music on Hold -32 Difference Ringer Melody -Up/Down Review,Delete,Call Back Function -Calendar of 100 Years(Year,month,date,hour minute, week) -Phone Number Copy, Low Power Consumption -LCD Contrast adjustable -Pre-dial Function,Non-disturbing Function -Redial, Flash, Ringer Hi/Lo Swithcable -Two-way Speaker Functon