... and dialed calls. Handset function: 1. 2.4 G digital wireless phone.2. Locking keypad.3. Calculating call duration.4. Adjusting ... among base unit, handset and incoming call.12. Displaying Chinese or English menu on the LCD .13. One handset can be ... products which can be divided into sixteen category, including wireless telephone, GSM terminal, wireless network card, PBX related to GSM, CDMA, TD ...