1.LCD display with 3 color back-light & Calendar 2.4 Farsi songs ringer, 14 polyphonic music ringer & 2 normal ring-tone 3.Handsfree speakerphone with volume control 4.Call-in memories & Dial-out memories can be review, dial-back & stored 5. English talking caller ID function 6. Page, Intercom & Call transfer between Base unit & Cordless handset 7.Base unit can be used as a normal corder phone incase of AC power failure 8. Pre-Dialing mode function 9.46/49MHZ digital security code 10.DTMF/FSK dual caller ID system 11.Tone/Pulse dialing switchable Cordless handset: 1.LCD display with 3 color back-light, alarm clock& calendar 2.14 groups of polyphonic music ringer & 2 normal ring-tone 3. Handsfree speakerphone 4.Call-in memories & Dial-out memories can be review, dial-back & stored 5. Page, intercom & call transfer between cordless handset & base unit 6.Music hold function 7. Pre-dialing mode function