SR-Board-256

SR-Board-256 is a compact electronic SIM aggregator of the new generation capable of handling up to 256 nano-SIM cards. It is essentially a version of the SR-Board-512 but equipped with half the number of slots for installing SIM cards. If needed, the unit can be upgraded to become fully compatible with SR-Board-512.

Integrated modem antennas have made it possible to reduce the size of the device considerably without compromising essential functions.

The SR-Board-256 comes with 8 GSM (2G) modems based on SIM800 modules. SIM cards are easy to insert and remove due to their push/push mechanism, and built-in display and control buttons enable users to quickly switch between operational modes right from the device.

The aggregator supports an 8-channel auto-receptionist and automated voice announcement system. You may also connect an audio headset if you need to make voice calls.

Management & Integration

SR-Board works completely independently thanks to its embedded processor and Wi-Fi connectivity to the internet. Administration is done globally via web-based panels like SR-Navigator or SimFolder, accessible from any computer, tablet, or smartphone.

This device employs a contemporary API focused on practical implementation. While traditional AT-commands are supported by the aggregator, they are now regarded as obsolete. An event-driven management model has been adopted instead: for instance, the server issues a command to connect a particular SIM card's number, and the aggregator carries out the necessary steps automatically, tracks connection status, and forwards incoming SMS messages along with other events back into your software. This greatly enhances communication efficiency and decreases server workload.

SR-Board-256 offers robust and feature-rich performance ideal for professional operations involving SIM cards within 2G networks.

Included in the package:

• Device SR-Board-256
• Power Supply Unit
• User Manual

Technical Specifications:

Tags: SIM Aggregator, SR-Board-256, Nano SIM Card Support, Compact Size, Upgradable to SR-Board-512, 256 SIM Capacity, 8 Active SIMs, GSM 2G Network, Push-Push SIM Insertion, Built-In Display, Voice Capabilities, Auto Answerer, Audio Headset Compatibility, Wi-Fi Enabled, Remote Accessible, Modern API, Event-Based Control, Lightweight Construction, Low Power Consumption