GSM Fixed Wireless Terminal 900MHz 1800MHz

GSM Fixed Wireless Terminal 900MHz 1800MHz-TWT414G

Features:Adopt high quality WAVECOM/BENQ industrial module, excellent voice quality

Transmission Frequency: GSM 900MHz 1800MHz dual bands or GSM 850MHz 900MHz 1800MHz 1900MHZ Quad bands

It can take 4 GSM cards and support 4 GSM calls simultaneously

Centralized structure and power supply and separate power On/Off switch for each line

Compatible with PBX system

Accurate polarity reverse signal

CLIR (Calling Line Identification Restriction)

LED indicating On Hook/ OFF Hook, Talking, signal intensity, power On/Off

Programmable dialing delay time

Support to dial all number including of * #

Voice volume adjustable

Support caller ID and hand free function

Simple to install and easy to maintain

Steady module & reliable Lightning proof design ensures good performance

Strong signals with high gain antenna

Suitable for wide voltage range & Low power consumption

Support define functions by inputting commands on the telephone keypad

Preset IP access numbers for different calls and local area code

Lock phone, lock SIM card, lock network

Compatible with callback calling card use, no need to change dialing habit to make call with callback card

Support three way talk (Optional)

IMEI change (Optional)

Provide accumulator charger interface (Optional)