Wireless Payphone S2004

1. Support all frequencies of GSM and CDMA; with the number provided by the mobile carrier GSM network (SIM card number); CDMA: RUIM Card number or without RUIM Card, the phone can be used to make local calls, DDD and IDD;
2. Support prepaid and postpaid mode, double LCD, statistics function as per year, month and day;
3. Support caller ID;
4. Preset local area code, IP prefix, special service number, local number segment;
5. Support authority assignment for local call, DDD, LDD;
6. Support SIM card locking, keypad locking, phone locking, network locking;
7. Double LCD: display automatically the name of the network carrier, signal 8.strength, battery status, time and date according to the local network;
8. Large memory of phone book to store the incoming and outgoing calls;
9. Support Internet and PC fax (optional);