fixed wireless terminal

タイトルまたは説明

-Simple to install and easy to maintain -Network Support: GSM **0 **0 ***0 ***0 MHz -IMEI changing function.You can change the IMEI to any **-digital code. -High-quality voice -Wide voltage range & Low power consumption -Provide accurate anti-polarity signal -Support DTMF -Support PC fax -Call Forwarding -Caller ID -Support 2nd Stage Dialing -Provide command sets from phone keypad -Add prefixal code automatically: -Callback Function: -Barred telephone numbers can be set flexibly -Locking wireless terminal, Locking SIM card, Locking districts and locking network -Industrial module -Connection mode: RJ**1 phone sockets -Enhanced high gains external antenna -Back-up battery (optional) -Power on/off indicator -Signal strength indicator -On/off hook indicator -Working state indicator -Input voltage: AC *5 ~ **0V (*7 ~ *3 Hz), -Dimension: **5mm x **0mm x *5mm -Weight: 4.5kg Skype: tina.zhuzhu