· + Real-time signal strength display, real electricity and real capacity display.
· + Write, send and receive messages functions.
· + Language Chinese and English, F317 support Spanish.
· + Alarm clock function.
· + Caller identification display, call recorder, hand free calls.
· + Call timing, call book function.
· + Support USIM / SIM card and fixed station call book backup function.
· + Settings network type, phone setup, display settings, call settings.
· + Contextual model normal mode, silent mode, outdoor mode.
· + Emergency call function Attention in case of emergency, you can use this telephone to
1) apply to networks GSM 850/1900MHz, 900/1800MHz and TD-SCDMA 2010/2025MHz.
2) may call the local telephone, domestic long distance, international long-distance,
mobile, IP Internet telephony.
3) to provide anti-polarity signal, with the meter, if used in public accounting.
4) standard bell stream / feed interface and a variety of switches can be adaptive.
5) can be set to the local area code, users dial a local call dial the area code when you do
not have to.
6) Caller ID function.
7) Receiving and sending messages
8) SIM card and fixed platform supports phonebook between backup function
9) 5 families a key dial-up keys
10) Support 10 kinds of 64 chord phone ring
11) Support handle or hands-free conversations
12) Support the emergency call business
13) Standard antenna and contians indoor antennas,
14) Support receiving and sending short messages