Specification :

Primary Competitive Advantages :
Well and High Quality Control
Prompt Delivery
New Product
Customer' s Designs and Logos are Welcome
OEM Accepted

Product Specifications/ Features :
1) It is a 8 channels GSM Gateway that has 8 ports FXS interfaces;
2 It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc.;
3 Dialing tone frequency: 450hz;
4 Employ Industrial module Sim300( 900/ 1800/ 1900Mhz) , Sim340 ( 850/ 900/ 1800/ 1900Mhz) or Wavecom Q2303A, Q2403A, SIM300W ( 900/ 1800Mhz) ] to make;
5) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;
6) Can adjust voice volume by setting up from telephone set;
7) SIM card supported ( 1.8V, 3V) ;
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) Antenna socket ( SMA) ;
14) IP Presetting;
15) Working status and Signal Strength by LED indicator;
16) IMEI Change ( optional)

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