Features:1) Payphone function2) English and Chinese menu 3) Phone book4) Number group management5) Attached small keyboard6) Automatically adds IP7) Call records8) Hands free 9) Supports keyboard lock

Features:1) Supports carrier lock2) Network management to modify parameters remotely3) Phone book4) Supports barring calls5) Attached small keyboard6) 5-second prompts to switch7) Call records8) Suppo

Features:1) Store up to recent 600 pieces of billing record2) Support carrier lock3) Setting Barred calls4) Support carrier remote network management5) GSM900/1,800MHz6) Support hands-free calling and

Features:1) Frequency: 900 / 1,800MHz, 850 / 1,900MHz2) External backup batteries which are easy to install3) Displays signal strength4) Supports Mini-PABX to connect with GSM5) Provides feedback sign

Features:1) Frequency: 900 / 1,800MHz, 850 / 1,900MHz2) Supports mini-PABX to connect with GSM3) Provides feedback signal for payphone4) GSM voice communication5) Supports SIM card lock6) With Interne

Features:1) Frequency: 900 / 1,800MHz, 850 / 1,900MHz2) Supports mini-PABX to connect with GSM3) Provides feedback signal for payphone4) GSM voice communication5) Supports SIM card lock6) With Interne

Features:1) Frequency: 900 / 1,800MHz, 850 / 1,900MHz2) External backup batteries which are easy to install3) Displays signal strength4) Supports Mini-PABX to connect with GSM5) Provides feedback sign

Product Name: Wireless Toll SetModel Number: G8204Place of Origin: ChinaFeatures:1>Phone book storing 450 pieces coming calls and dialing calls2>Intelligent power management3>Support network managemen

Features:1) CDMA wireless PABX2) The equipment can test every port automatically if there is abort3) 30 wireless users ports can recycle possession4) Switch-on rate calculation5) Centralized network m