1 SIM IMEI Changeable GSM Gateway Terminal for Voice Calls

• Customization: Available
• Type: GSM Fixed Wireless Terminal
• Usage: Telephone/Billing/PBX/Alarm System
• Model NO.: ETS-8848 GSM
• Condition: New
• Product Name: GSM FWT Fct Gateway 1 SIM Card 2 Rj11 Port
• SIM Card Slot: 1
• FXS(Rj11) Port: 2
• IMEI Change: Support
• Polarity Reversal: Support
• Dtmf Dialing: Support
• Locking Pin / Network: Support
• Battery: Available
• Color: Black/White (Optional)
• Warranty: 1 Year
• Transport Package: 20PCS/CTN
• Specification: Carton size: 60*37*27cm
• Trademark: Etross or OEM Brand
• Origin: Guangdong
• HS Code: 8517629300
• Production Capacity: 10000/Month
• Package Size: 22.00cm * 12.00cm * 5.00cm
• Package Gross Weight: 0.750kg

Product Description

1 SIM IMEI Changeable GSM Gateway Terminal for Voice Calls
GSM Fixed Wireless Gateway Terminal with CE/RohS/FCC
1 SIM 8848 GSM FWT, GSM FCT, Analog GSM Gateway
2G GSM FWT fixed wireless terminal ETS-8848
GSM fixed wireless terminal 
GSM FCT fixed cellular terminal
GSM fixed wireless terminal 

 

1. General Description

Etross-8848 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:
to connect 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 produces a Analog FXS phone line.
 

The main applications:
1)  Connecting the RJ-11 FXS line to an ordinary telephone set for voice call;
2)  Connecting PBX for call extensions;
3)  Connecting billing systems for public phone use; 
4)  Connecting VoIP FXO gateway to realize VoIP call termination;
5)  Connecting alarm system for security purpose,such as lift elevator system, security bugular system


Working frequency: 2G GSM 850/900/1800/1900MHz.
We have the same model for 3G WCDMA and 4G LTE, please contact me if you need it.

 

2. Features
1) It is a 1 channel GSM Gateway which has 2 RJ-11 outputs for extensions;
2) It can connect with ordinary telephone 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) 
     
 
3.Technical Specifications:

Phone interface:	supply RJ-11 Phone Interface
Hanging voltage:	45V
Picking off voltage:	30mA / 41mA
Dialing tone Frequency:	450Hz
Antenna interface:	Antenna amplifying>2.5db
Sensitivity:	<-104DBM
Transmitting power:	<3W
Color:	White /Black (optional)
AC-Adapter interface:	Input: AC 110~240VAC  50~60Hz   Output: 5DC 2A.
AC-Adapter type:	EU, US, AU, British type (can be optional)
Back up battery:	Li-ion battery 3.7V 800mAh (Can be optional)

4. Operation Circumstance: 

Operation temperature:	-10c~60C
Storage temperature:	-20C~70C
Operation humidity:	45%-95%
Atmosphere pressure:	86-106Kpa
Environment noise:	<60DB
Transmitting Power:	2W
Sensitivity:	<-104dbm
Antenna Amplifying:	>2.5db
Dialing frequency:	450Hz
Hanging voltage:	45V
Picking current:	30mA/41mA

5. Detailed images:

 

6,Packing list: 

Name	Quantity	Remark
GSM FWT ETS-8848	1 piece	2G GSM
Ac- adapter	1 piece	AC-110-240V, DC5V/2A
Antenna	1 piece	Magnetic based Antenna with 3m cable
User's Manual	1 piece	English
G.W:    0.75kg per unit.    20pcs/Carton,    16kg /Carton
Carton Box Size:   55cmX34.5cmX32.5cm