Is there a minimum order quantity?

No, the minimum order quantity is 1 PC.

What are the lead times for shipping?

Both peak and off-peak season lead times are within 15 working days.

Does it support SMS and USSD?

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

Anti Block 32 Port 512 SIM GSM VoIP Gateway

Name: Anti Block 32 Port 512 SIM GSM VoIP Gateway
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 884391725

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$3,200.00-3,400.00

1 Piece

Product profile

Customization

Available

Type

Gateway

Color

Black

Model NO.

ETS-32X16

Product Name

Gam Gateway

Multi-SIM Card Rotation

Support

Ussd

Support

Human Behaviour

Support

Switch Bandwidth Optimization(Sbo)

Support

Calling Type

Terminate/Originate Calls

IMEI Change

Support

Configuration Management

TFTP, HTTP, Sys Log, CDR

Warranty

1 Year

Transport Package

1 Piece/Carton

Origin

China

HS Code

8517629300

Production Capacity

10000PCS/Month

Key features

High Capacity SIM Support: Supports up to 32 ports with 512 SIM cards for maximum connectivity.

Advanced Anti-Block Features: Includes multi-SIM rotation, Human behaviour, and BTS rotation to prevent IP blocking.

Dual Network Compatibility: Seamlessly transitions between PLMN (GSM) and VoIP networks for Terminate/Originate calls.

Robust Voice Quality: Utilizes state-of-art voice compression and Smart QoS for clear calls on fast or slow lines.

Comprehensive Protocol Support: Fully compatible with SIP V2.0, TFTP, HTTP, and leading soft switches.

Flexible SIM Management: Features auto activation, recharge, IMEI change, and balance-based locking.

Wide Band Coverage: Supports Quad-band GSM (850/900/1800/1900MHz) with optional CDMA and 3G.

User-Friendly Web Interface: Enables easy configuration, firmware upgrade, and real-time CDR tracking via HTTP.

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: ≤4.97h

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.