Yeastar EX08 Expansion Board Module
The Yeastar EX08 Expansion Board Module adds 8 RJ11 interfaces and 4 internal module slots to compatible Yeastar PBX systems — enabling flexible analog, BRI, or mobile telephony expansion with support for optional telephony modules like FXO/FXS, BRI, and GSM/3G/4G. Perfect for scalable hybrid VoIP deployments.
Description
Yeastar EX08 — Expansion Board Module with 8 RJ11 Ports & 4 Onboard Slots for PBX
The Yeastar TG1600 16-Port GSM VoIP Gateway is a robust telephony solution designed to integrate GSM mobile networks with SIP-based VoIP systems. Featuring 16 independent GSM channels, the TG1600 enables businesses to route voice calls between cellular networks and IP-PBX extensions, providing flexible call handling, cost-effective trunking, and reliable voice connectivity where traditional PSTN or wired infrastructures are limited.
Built for environments that require high channel capacity — such as call centers, branch offices, retail locations, and enterprise networks — the TG1600 offers scalable performance, seamless VoIP interoperability, and support for advanced routing strategies. With easy web-based management and intelligent dial planning, the gateway allows administrators to have complete control over voice routing, network settings, and gateway performance.
Whether used as a primary mobile trunking solution or as redundant backup for existing VoIP and PSTN infrastructure, the Yeastar TG1600 delivers dependable voice integration, simplified deployment, and enhanced operational flexibility.
Key Features:
8 × RJ11 Ports: Adds eight external telephony interfaces for analog or ISDN connectivity.
4 Onboard Module Slots: Supports up to four optional telephony modules (e.g., FXS, FXO, BRI, or GSM/3G/4G).
Modular Expandability: Customize your PBX interface mix with modules like S2, O2, SO, B2, GSM, 3G, and 4G LTE.
Scalable Architecture: Expand PBX capacity as your business grows without replacing core hardware.
Broad Compatibility: Works with Yeastar P560, P570, S100, and S300 models.
Cost-Effective Upgrade: Enables analog, ISDN, or mobile voice connections at a fraction of cost compared to new PBX systems.
Easy Integration: Installs directly into the PBX chassis and leverages the system’s power, eliminating need for external PSU.
Hardware & Technical Specs:
Expansion Board Type: EX08 modular expansion board.
RJ11 Interfaces: 8 configured via installed modules (dependent on module type).
Module Slots: 4 internal slots for optional telephony modules (e.g., S2, O2, SO, B2, GSM, 3G, 4G).
Compatibility: Yeastar P560, P570, S100, S300 PBX systems.
Power Supply: Powered through PBX unit (no external PSU needed).
Installation: Plug-in expansion board within PBX chassis.
Technical Datasheet
You can download the full technical documentation for this product from the link below:
Download PDF Datasheet
