What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season.

Does the device support LCR?

Yes, it supports Low Cost Routing (LCR) to help reduce call costs.

What is the brand name?

The brand name is Etross, and OEM services are also available.

Analog FXS Line 4 Port 3G Fixed Wireless Terminal with 4 FXS

Name: Analog FXS Line 4 Port 3G Fixed Wireless Terminal with 4 FXS
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 703757501

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$185.00

2-49 Pieces

US$175.00

50-99 Pieces

US$170.00

100+ Pieces

Product profile

Customization

Available

Type

WCDMA

Usage

Telephone/Billing System/Alarm System/PBX/Gateway

Model NO.

ETS-4S

Condition

New

SIM Card Slot

FXS Port

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

Key features

4 FXS Ports Connectivity: Supports 4 analog telephones via WCDMA 3G network like PSTN land-lines.

IMEI Change Support: Allows users to change IMEI for flexible network registration.

Low Cost Routing: Features LCR function to reduce calling costs effectively.

SMS Management: Enables sending and receiving SMS messages through the device.

Network Operator Lock: Supports locking to specific network operators for stability.

High Voice Quality: Uses advanced Silicon Lab SLIC solution for superior compatibility.

Customization Available: ODM service available with customization from samples.

Fast Boot Time: Completes boot process in about 5 seconds with dial tone.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Shenzhen Etross Telecom Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.24h

AI-Powered supplier vetting

SummaryShenzhen Etross Telecom Co., Ltd. is a Shenzhen-based limited company with 18 employees, focused on communication equipment and electronic products, including fixed wireless phones and terminals. It reports production capacity of up to 1,000 sets per day, 17 years of export experience, sample-based customization, and R&D activity including new products in the past year and ODM services. Some products are stated to have passed CE, FCC, and RoHS certification, but specific products and certificate records are not provided. Service-control documentation is weak: there are no written procedures or records for corrective actions or complaint handling, and overseas service infrastructure is absent. Financial-related records are identified for 2021–2023, but no substantive financial results are provided. No customer cases are presented.

Supplier typeThe supplier is Shenzhen Etross Telecom Co., Ltd., a combined, privately structured limited company located in Shenzhen, China, with 18 employees. Its licensed scope covers manufacturing communication equipment and electronic products, and it is not identified as part of a larger group.

CertificationsThe company states that some products have passed CE, FCC, and RoHS certification. However, the slices do not identify the certified products or provide certificate details, so the evidence supports stated certification coverage but not comprehensive verification.

After-Sales capabilityThe supplier has no written procedures or records for customer complaint handling or corrective and preventive actions. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation; therefore, documented and international after-sales support appears limited.

R&D capabilityThe supplier reports an R&D center with experienced engineers, new products developed during the past year, and ODM services. It does not provide an SDK and does not serve popular brands through OEM, so innovation capability is demonstrated but limited in the stated areas.

Production capacityThe supplier states production capacity of up to 1,000 sets per day, has listed production and testing equipment, and reports peak- and off-season lead times within 15 working days. Its 18-employee workforce and the absence of further capacity records limit the breadth of verification, but the stated operating capability is positive.

Customization capabilityThe supplier supports customization from samples and provides ODM services, directly indicating both sample-based customization and original design manufacturing capability. No broader customization scope or SDK support is stated.