2012 Newest!!!! Hot!!!! GSM RJ11 adapter for phone

الوصف

Detailed Product Description

GSM RJ*1 adapter for phone 1. Comply with **0/***0 **0/***0MHz GSM network;
2. Just connecte this unit to a touch-tone telephon
 

GSM to RJ*1 adapter

Specifications:

Feedback Voltage:*8V DC, *5mA minimum
Ringing Voltage:*0V *5Hz
dialing tone frequency: **0Hz
Power supply:**0/ **0VAC, *0/*0Hz

Advantages:

YX***0 adapater is designed for those applications which the public telephony network is difficult to reach. It can convert the GSM sinals to DTMF/FSK signals. The output interface is a standard RJ*1 port.

Functions description

1. Comply with **0/***0 **0/***0MHz GSM network;
2. Just connecte this unit to a touch-tone telephone (without the connection to a wall phone outlet)
    the telephone will be normally used;
3. can receive all phone calls from different telephony networks;
4. Automatically identify the calling in signal and feedback;
5. Built-in dialer, can be programmed to choose the certain routing path;
6. Caller ID display function included;
7. Fully signal tone functions