What are the SIM rotation conditions?

Rotation can be triggered by accumulated call duration, idle/talking time, call counter, consecutive failures, or low duration.

Is ODM service available?

Yes, ODM service is available, allowing customization from samples.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

4G GSM 32 Channles VoIP GSM Gateway 256 SIM

Name: 4G GSM 32 Channles VoIP GSM Gateway 256 SIM
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 2135988842

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$1,700.00-2,100.00

1 Piece

Sample price:US$2050.00/piece.Request sample

Product profile

Customization

Available

Type

8 SIM Voice FWT

Protocol

Ipv4, TCP, UDP, Pppoe, DHCP, DNS, Nat, HTTP, FTP,

Model NO.

ets-32X8

Number of Channels

8 Channels GSM VoIP Gateway GoIP Gateway

Color

Blue

Product Name

32 Channels GSM VoIP Gateway GoIP Gateway

Network

GSM

SIM Card Slot

512

API

Support

Bulk SMS/Voice

Support

SIM Card Rotation

Support

IMEI Change

Support

Dtmf & Tts & Ivr

Support

Firmware Update

HTTP/TFTP

Weight

5kg

Transport Package

1PCS/Carton

Specification

L41 X W29 X H12(cm)

Trademark

Etross or OEM

Origin

Shenzhen, China

HS Code

8517629300

Production Capacity

1000PCS/Month

Key features

High Capacity 256 SIMs: Supports 32 GSM ports with up to 256 SIM cards for massive concurrent connections.

Anti-Block Technology: Features Multi-SIM rotation, BTS rotation, and proxy server encryption to prevent IP blocking.

Smart QoS Optimization: Uses SBO and state-of-art voice compression to maintain quality on fast or slow internet lines.

Flexible Connectivity: Built-in WiFi router and optional 4G module for versatile network access and mobility.

Advanced SIM Management: Supports auto IMEI change, auto activation, and rotation based on call duration or balance.

Broad Protocol Support: Fully compatible with SIP V2.0, leading soft switches, and multiple voice codecs like G.729.

Customizable Human Behavior: Allows customization of human behavior conditions based on talk time, call counter, or failures.

User-Friendly Management: Features HTTP Web GUI for configuration, firmware upgrade, CDR management, and backup.

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: ≤4.21h

AI-Powered supplier vetting

SummaryShenzhen Etross Telecom Co., Ltd is a limited company based in Shenzhen, China, specializing in communication equipment and electronic products. The company has a robust R&D capability, offering ODM services, but does not provide OEM services for well-known brands. It holds CE, FCC, and RoHS certifications, indicating compliance with international standards. The supplier lacks overseas presence and after-sales service procedures, which may affect international partnerships and customer support. The company has a production capacity of 1000 sets per day, ensuring high-volume manufacturing. Financial data is available but lacks detailed analysis, leaving its financial credibility unclear.

Supplier typeShenzhen Etross Telecom Co., Ltd is a limited company located in Shenzhen, China, focusing on communication equipment production and manufacturing.

CertificationsThe supplier holds CE, FCC, and RoHS certifications, demonstrating compliance with international safety and environmental standards.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions, indicating a deficiency in after-sales service capability.

R&D capabilityThe supplier has R&D capabilities with ODM services and a recent history of new products, but lacks SDK availability.

Production capacityThe company can produce up to 1000 sets per day, supported by a small workforce of 18 employees.

Customization capabilityThe supplier offers customization based on samples, indicating a moderate level of customization capability.