Estross ET-8848, FWT-8848 User Manual

ETROSS

ETROSS TELECOM

TELECOM

TELECOM (HONGKONG)

(HONGKONG)

(HONGKONG) LIMITED

LIMITED

301, 3/F, Block B, Yuetong Comprehensive Bldg. Meilong Rd, Longhua, Bao ’ an District

Shenzhen China 518109

TEL ： +86-755-26205464 FAX ： +86-755-28167031

GSM

GSM FWT-8848

FWT-8848

FWT-8848 (

(

( Gateway

Gateway

Gateway )

)

U ser's

ser's

ser's Manual

Manual

Brand:

Brand: Etross

Etross

Model:

Model: ET-8848

ET-8848

Manufacturer

Manufacturer :

: Shenzhen

Shenzhen

Shenzhen Etross

Etross

Etross TelecomCo.,Ltd

TelecomCo.,Ltd

ETROSS

ETROSS TELECOM

TELECOM

TELECOM (HONGKONG)

(HONGKONG)

(HONGKONG) LIMITED

LIMITED

GSM

GSM FWT-8848

FWT-8848

FWT-8848 Version

Version

Version 1.1

1.1

1.1 -2010

-2010

1,General

1,General Description

Description

GSM FWT -88 4 8 is a GSM to Analog Converter (single port,insert 1 sim card only) , the device

can produce a FXS line to allow a regular phone to be connected and used just like a local

landline (PSTN) except your calls will go out the GSM network. This device can both receive and

make calls .

The main application is: Connecting the RJ-11 FXS line to connect Ordinary telephone set for

voice call, to connect PBX for call extentions, to connect billing systems for public phone use, to

connect VoIP gateway to realize VoIP call termination , to connect alarm system for security

purpose, etc. It is not a VOIP gateway , nor a GSM+VOIP gateway, It is a GSM Fixed Wireless

Terminal that p roduces a Analog FXS phone line .

Available

Available :

� GSM 900/1800Mhz dual band , employing Wavecom Q2303A, Q2403A ,Q2406A, P3203A,

Sim300W ,SIM500W module to make;

� GSM 900/1800/1900Mhz Tri-band, employing Sim300z module to make;

� GSM850/900/1800/1900Mhz Quadband , employing M10,SIM340Z module to make.

�

� Deatiled sub-models:

�

� 1)Dual band: ET-8848 Q2303A , ET-8848 Q2403A , ET-8848 Q2406A, ET-8848 P3203A,

ET-8848 Sim300W , ET-8848 SIM500W.

�

� 2) Tri- band: ET-8848 Sim300 Z.

� 3) Quad band : ET-8848 M10, ET-8848 SIM340Z

Appearance

Appearance and

and

and Structure

Structure

Item GSM FWT-8848 Remark

Appearance White/black

Material ABS (Acrylonitrile Butadiene Styrene)

Dimension 170mm × 118mm × 30mm Excluding antenna

ETROSS

ETROSS TELECOM

TELECOM

TELECOM (HONGKONG)

(HONGKONG)

(HONGKONG) LIMITED

LIMITED

Weight 400g Weight of Main unit

Power Switch Rocker switch

Power Socket 12V DC input

Phone interface RJ11 2 RJ-11 ports

Antenna interface SMA-female

LED display

No.1: Power, No.2.in use, No.3, in talk, No.4,

Battery, if have, No. 5-7, Signal strength

From left to right (front

side view)

Front side

LEDs display for Signal strength , Power, Working

Status , Talking and Battery indicator;

Rear side

1 pcs SMA antenna connectors, 2 RJ-11

output, Power port and switch;

Bottom side

1 pcs Sim card holder slots, you can insert Sim

card into the slot .

2,Fe

2,Fe atures:

atures:

1) It is a 1 channel GSM Gateway which has 2 RJ-11 outputs for extensions;

2) It can connect with ordinary tele phone set, PBX , VOIP Gateway, Billing meter etc. ;

3) Dialing tone frequency:450hz ;

4) Employ Industrial module 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) .

17) back up Li-ion battery( Optional) 7.2V 1300mAh.standby 24hrs,talking time: 2.5hrs.

+ 7 hidden pages

Estross ET-8848, FWT-8848 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual