Product description

📌 Yeastar D30 Module – Expansion Module for Yeastar P‑Series IP PBX

The Yeastar D30 Module is a high‑capacity digital expansion card designed to enhance the telephony interface capabilities of Yeastar P‑Series IP PBX systems (such as the P560, P570, and other modular P‑Series models). Its purpose is to enable the PBX to connect directly with digital telecom lines (E1/T1/J1) — providing up to 30 digital channels for voice communication — without requiring external gateways.

This module is ideal for medium to large businesses or enterprise environments where high concurrent call volumes or direct digital line integration is needed.

🔧 Key Features

• Up to 30 Digital Channels – Supports high‑density digital telephony connections with E1/T1/J1 PRI circuits, enabling multiple simultaneous calls over a single digital trunk.
• Direct Digital Trunk Integration – Connects the PBX directly to digital telecom network interfaces without the need for separate external gateways.
• Modular Expansion – Plugs into the internal expansion slots of compatible Yeastar P‑Series IP PBX systems, increasing voice channel capacity.
• Robust Telecom Compatibility – Works with standard ISDN PRI/E1/T1/J1 protocols used by many global telecom carriers.
• Efficient Call Handling – Ideal for environments requiring high call concurrency, such as call centers and enterprise communications hubs.
• Seamless PBX Management – Fully integrated with the Yeastar PBX management interface for easy configuration and monitoring.

⚙️ Technical Specifications

• Module Type: Yeastar D30 Digital Expansion Module
• Maximum Channels: Up to 30 digital voice channels
• Supported Standards: E1/PRI, T1/PRI, J1 interfaces (region dependent)
• Compatibility: Works with Yeastar P‑Series IP PBX systems that have expansion slots (e.g., P560, P570)
• Installation: Internal card installation into Yeastar P‑Series chassis
• Use Case: Digital trunk connections for large‑capacity voice traffic

📝 Product Description

The Yeastar D30 Module is designed to significantly expand the digital telephony capabilities of your Yeastar P‑Series IP PBX by adding up to 30 digital channels for E1/T1/J1 trunk connectivity. This makes it an excellent choice for organizations with heavy voice traffic or those that want to leverage digital telecom lines directly for reliability, efficiency, and cost savings.

Whether you’re integrating with telecom carrier lines in a call center, supporting high concurrent call volumes in an enterprise, or expanding your existing PBX to handle more digital voice circuits, the D30 Module delivers scalable, professional‑grade telephony expansion.

For more professional telephony hardware and PBX accessories, visit https://elphamatt.co.ke.