GSM Terminal SIM to Landline Cover Etross Ets-4s Supports 4 SIM 4 Rj11 FXS

• Type: GSM
• Usage: Telephone/Billing System/Alarm System/PBX/Gateway
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GSM ETS-4S
• SIM Card Slot: 4
• FXS Port: 4
• IMEI Change: Support
• Caller ID Display: Support
• Lcr(Low Cost Routing): Support
• SMS Management: Support
• Lock Network Operator: Support
• Number Transfer: Support
• Warranty: 1 Year
• Trademark: Etross or OEM Brand
• Origin: Guangdong, China
• Production Capacity: 10000 Pieces/Month
• Package Size: 41.00cm * 25.00cm * 5.00cm
• Package Gross Weight: 3.000kg

Product Description

1.General Description

GSM FWT ETS-4S is a newly designed 4 ports GSM to POTS (Plain Old Telephone Service) line Converter, also known as Fixed Wireless Terminal. The device has 4 line connections that allow 4 regular analog telephones to be connected to 4 Cellular GSM service just like connecting to 4 local PSTN (Public Switched Telephone Network) land-lines. Your calls are connected on the GSM network. This device receives and makes phone calls.
 
Model GSM FWT ETS-4S is 4 GSM modules + 4 FXS ports.

2.Functions & Features

*Brand Name: Etross or OEM
*Model Number: ETS-4S
*Type: GSM FWT ETS-4S
*Port Number: RJ11(FXS)*2
*SIM Card slot: 4
*IMEI changeable: support
*LCR(Low cost routing): support
*SMS management: support
*lock network operator: support
*Number transfer: support

1)Use advanced Silicon Lab slic (FXS) and DAA (FXO) solution, the compatibility and the voice quality are in the high-level standard.
 
2)The digit dialing prefix establishment function,   may realize  GSM and Between FXO LCR route
 
3The digit dialing length establishment function, the user does not need in the digit dialing to join finally#The number may also realize the fast digit dialing
 
4)Number transformation function
 
5)Number Canada dials the function
 
6)The operator locks the function
 

3.Installation and Connections

1)The GSM FWT ETS-4S has to be in an area with a good GSM network coverage.
Poor signal may affect the quality of the voice.
2)Insert the SIM card into the SIM card holder at the back of the GSM FWT ETS-4S.
3)Connect the antenna. In order to ensure a good quality of voice, it is recommended to locate the antenna at least 1.5m from the telephone and from the GSM FWT ETS-4S.
4)Plug the RJ-11 cable to the back of the GSM FWT ETS-4S marked as FXS (1-4) and the other end to your telephone.
5)Plug the Power Adapter to the wall power socket and its 12v plug to the Power (PWR) connector on the back of the GSM FWT ETS-4S.
6)Your Telephone will ring twice when the GSM FWT ETS-4S has completed the boot process, it takes about 5 seconds.
7)You can make and receive calls after you can hear the Dial Tone on the telephone and Network Signal indicator (GSM) is ON.