We are offering to sell Etross Fwt 8818 GSM900/1800Mhz.
Features and Functions:
1) Simple to install and easy to maintain
2) Steady module and reliable design ensures good performance
3) Provides optimized circuit directly connecting the exchange device for
extensions
4) Compatible to most telephones, PBX and VoIP gateways (for call
termination)
5) Strong signals with high gain antenna
6) Attractive plastic casing
7) SIM card supported (1.8V, 3V)
8) Caller ID display
9) Provides reversal polarity signal for metering
10) No noise and clear voice
11) Suitable for wide voltage range and low power consumption
12) Suitable for all kinds of weather and environment
13) RJ-11 ports (two extensions: line / phone and line (optional))
14) Locking PIN / network