Specification :

Features and Functions:
1) It is a 1 channel GSM Gateway which has RJ-11 output for extensions;
2) It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc. ;
3) Callback Function
4) Employ Industrial module to make;
5) Setting dialing time delayed;
6) Can adjust voice volume by setting up from telephone set;
7) SIM card supported ;
8) Caller ID display;
9) DTMF Dialing;
10) Bell signal;
11) Polarity reversal;
12) The RJ-11 socket which connect the phone or billing system for metering purpose;
13) Support to dial all numbers including of * / #
14) IP Presetting;
15) Working status and Signal Strength by LED indicator;
Features:
1.Simple to install and easy to maintain
2.High-quality voice
3.Strong signals with high gain antenna
4.Offering keypad command sets to define functions
5.Enhanced high gains external antenna
6.Wide voltage range & Low power consumption
7.Steady module & reliable design

Contact person: Rebecca
Email:dugylogic[at]gmail[dot]com
MSN:szrunsunsale01[at]hotmail[dot]c om
Tel:+8613554760049 86-755-29740122
Web:www.szrunsun.com