Is there a warranty or inspection process?

All products undergo 100% inspection including visual and function checks before shipment.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

Does it support SMS and USSD functions?

Yes, it supports SMS sending/receiving, batch SMS, and USSD balance inquiry.

Human Behaviour GSM VoIP Gateway / GoIP 32 Port 256 SIM with Rotaiton

Name: Human Behaviour GSM VoIP Gateway / GoIP 32 Port 256 SIM with Rotaiton
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 757255495

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$2,000.00-2,200.00

1 Piece

Sample price:US$2200.00/piece.Request sample

Product profile

Customization

Available

Type

GSM

Usage

Voice Call, Call Termination

Model NO.

ETS-32x8G

Condition

New

Color

Black

Frequency

GSM850/900/1800/1900MHz

IMEI Change

Support

Auto Activation SIM Card

Support

Multi-SIM Card Rotation

Support

Bcch Management

Support

Switch Bandwidth Optimization

Support

Transport Package

Standard Carton Can Be Customized

Specification

10KG/PCS

Trademark

Neutral or OEM

Origin

China

HS Code

8517629300

Production Capacity

10000PCS/Month

Key features

High Capacity SIM Support: Supports 32 ports with up to 256 SIM cards for extensive connectivity.

Anti-Block Technology: Features Human Behaviour, Multi-SIM Rotation, and BTS Rotation to prevent SIM blocking.

Advanced Voice Quality: Utilizes Smart QoS and SBO to maintain high voice quality on varying internet speeds.

Comprehensive Management: Includes auto IMEI change, SIM activation, balance inquiry, and HTTP web management.

Flexible Network Protocols: Supports SIP V2.0, NAT traversal, and multiple codecs for seamless VoIP integration.

Compact Rack Design: 1U chassis design, rack mountable, suitable for professional server environments.

Customization Support: Supports customized IVR, number translation, and IMEI changes for tailored operations.

Wide Frequency Bands: Quad-band GSM (850/900/1800/1900MHz) with optional CDMA and 3G/UMTS support.

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: ≤7.80h

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.