Product Description

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 MSN:szrunsunsale03[at]hotmail.com Tel:+8618688785155