Brand: Etross or OEM brand
Model no.: Etross-8888
Product name: Etross-8888 GSM 4 Channels Gateway( fwt)
Frequencies: Dualband GSM900/1800MHZ Quad band GSM850/900/1800/1900MHz


ETROSS-8888 Fixed Wireless Terminal is a wireless equipment which base on industrial module WAVECOM Q2403A/M10, it communicates clearly and has no noise, with inside backup battery and is convenient and durable.
The functions of the FWT are as follow:
1. Supply two set extension to connect
2. Incoming call display
3. Set local code, IP access code and special number
4. Set limiting to dial national long distance call, mobile
5. Phone call and local call, set using IP or not
6. Lock phone and telecom operator
7. Lock card automatically, lock card with random PIN code or fixed PIN code

Features:
It is a 4 channels GSM Gateway that has 4 ports FXS interfaces.
It can connect with ordinary telephone set, PBX or VOIP Gateway, call back system etc.

Dialing tone frequency: 450hz
Employ Industrial module (Q2403A/M10) to make
SIM card supported (1.8V, 3V)
Caller ID display
DTMF Dialing
Bell signal
Polarity reversal
The RJ-11 socket which connect the phone or billing system for metering purpose
Antenna socket (SMA)
IP Presetting.
Working status indicator
Signal Strength indicator
Technical Specifications

Air interface standard: GSM900/1, 800Mhz
Frequency ranges:
GSM 900: GSM 1800:
I) Transmission: 890 ~ 915MHz I) Transmission: 1, 710 ~ 1, 785MHz
Ii) Reception: 935 ~ 960MHz Ii) Reception: 1, 805 ~ 1, 880MHz


Phone interface: Supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>1.5db
Sensitivity&colon; <-104DBM
Transmitting power<3W
Adapter interface&colon; INPUT&colon; AC 175~260V
OUTPUT&colon; &plus;12V&sol;1000MA

Operation Circumstance&colon;
Operation temperature&colon; -10c~60C
Storage temperature&colon; -20C~70C
Operation humidity&colon; 45&percnt;-95&percnt;
Atmosphere pressure&colon; 86-106Kpa
Environment noise&colon; <60DB
Transmitting Power&colon; 2W
Sensitivity&colon; <-104dbm
Antenna Amplifying&colon; >1&period;5db
Dialing frequency&colon; 450Hz
Hanging voltage&colon; 45V
Picking current&colon; 30mA&sol;41mA

Package&colon;
Product dimension&colon; L455x W280 x H45mm
Gift box dimension&colon; L510x W170x H64mm
G&period; W&colon; 4&period;5kg