What are the payment terms and lead times?

Payment terms include T/T, PayPal, and Western Union. The average lead time is within 15 workdays for both peak and off-peak seasons.

Does the device support VoLTE and Caller ID?

Yes, the device supports VoLTE function and includes Caller ID display capabilities.

FXS Analog Gateway 4G Fixed Cellular Terminal

Name: Make/Receive Voice Call 2 Rj11/FXS Analog Gateway 4G Fixed Cellular Terminal
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 1913439705

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$60.00

2-99 Pieces

US$58.00

100-499 Pieces

US$55.00

500-999 Pieces

US$53.00

1,000-2,999 Pieces

US$50.00

3,000+ Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Type

4G Fixed Wireless Terminal

Usage

Telephone/Billing System/Alarm System/PBX/Gateway

Model NO.

4G 8848

Certification

CE, RoHS, FCC

Condition

New

Product Name

4G Fixed Cellular Terminal

SIM Card Slot

FXS(Rj11) Port

IMEI Change

Support

Dtmf Dialing

Support

Polarity Reversal

Support

Color

Black/White (Optional)

Back-up Battery

Available

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

20000/Month

Key features

VoLTE & Dual FXS Ports: Supports VoLTE and provides 2 RJ-11 FXS ports for connecting phones or PBX.

Global Module Compatibility: Equipped with Quectel EC2x modules tailored for North America, Europe, and other regions.

Versatile Application: Ideal for telephone, billing systems, alarm systems, PBX, and VoIP gateways.

Optional Customization: Color (Black/White), AC adapter type, backup battery, and IMEI change are customizable.

High Quality & Reliability: Industrial grade module ensures clear voice, low noise, and steady performance.

Wide Voltage & Power: Supports AC 110-240V input and features low power consumption with backup battery.

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: ≤6.06h

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.