Does it support Low Cost Routing (LCR)?

Yes, it supports LCR routing between GSM and PSTN by presetting dial rules.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

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

PBX Gateway with 4 SIM Cards Rj 11 Port

Name: PBX Gateway with 4 SIM Cards Rj 11 Port
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 1991736532

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$150.00

1 Set

Product profile

Customization

Available

Type

4 SIM Voice FWT

Usage

4 Port Gateway

Model NO.

pbx 4s

Certification

Condition

New

Color

Black

Frequency

GSM850/900/1800/1900MHz

SIM Card Slot

Rj11 FXS Port

PSTN

Support

Rj11 Pxo Ports

Support

Low Cost Routing

Support

Reversal Polarity

Support

IMEI Change

Support

Back up Battery

Support

Transport Package

Neutral Packing

Trademark

ETROSS

Origin

Shenzhen City, Guangdong Province, China

Production Capacity

3000PCS/Month

Key features

4 SIM & 4 FXS Ports: Supports 4 GSM modules and 4 FXS ports for connecting analog telephones to GSM networks.

Flexible Port Configuration: Available in 4 FXS or 4 FXS+4 FXO configurations to suit different network needs.

Low Cost Routing Support: Enables LCR routing between GSM and PSTN via preset dial rules to reduce call costs.

IMEI Change Capability: Supports IMEI modification for enhanced network flexibility and compatibility.

Dual Color Options: Available in White or Black color to match various office or industrial environments.

Advanced Signal Quality: Uses Silicon Lab SLIC and DAA solutions ensuring high-level voice quality and compatibility.

Flexible Power Adapter: Supports EU, US, AU, and British plug types with 110-240V AC input.

Comprehensive Management: Features SMS management, PIN lock, network lock, and caller ID display capabilities.

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: ≤6.70h

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.