Device Type: DSP (Digital Signal Processor) Expansion Module for Yeastar IP-PBX Systems
Model / SKU: D30 (also listed as YST-D30 / MyPBX_D30)
Brand: Yeastar
Form Factor: Internal plug-in module (mounts directly onto the PBX mainboard)
Extension Capacity: Adds 100 VoIP Users / Extensions per module
Concurrent Calls: Adds 30 Concurrent Calls per module
Function: Expands the processing capacity of the PBX system without requiring equipment replacement
Compatibility (S-Series):- Yeastar S100 — Supports up to 1 × D30 Module
- Yeastar S300 — Supports up to 2 × D30 Modules (S300 V4.0 also supports 2 modules)
Compatibility (P-Series):- Yeastar P560 — Supports up to 1 × D30 Module (alongside 1 × EX08/EX30 Expansion Board)
- Yeastar P570 — Supports up to 2 × D30 Modules (alongside 2 × EX08/EX30 Expansion Boards)
Physical:- Dimensions (L × W × H): 80 mm × 62 mm × 20 mm (3.15" × 2.44" × 0.79")
- Weight: 20 g (0.04 lb)
- Colour: Black
Installation: Easy internal installation — plugs directly into the PBX mainboard; no external power supply required
Warranty: 12-Month Limited Warranty (regional distributor dependent)
Key Features: Modular Capacity Expansion without Replacing the Base PBX Unit; Scales VoIP User and Concurrent Call Capacity as Business Grows; Compatible with Both S-Series (S100, S300) and P-Series (P560, P570) PBX Systems; Compact and Lightweight Design for Seamless Internal Integration; Simple Plug-In Installation
Key Specs: Yeastar D30 DSP Expansion Module, +100 VoIP Users & +30 Concurrent Calls per Module, Compatible with S100 / S300 / P560 / P570, S100 & P560 Support 1 Module, S300 & P570 Support 2 Modules, 80×62×20mm, 20g, Black, Internal Plug-In Module, 12-Month Warranty
Usage: Small to Medium Business VoIP PBX Systems, Enterprise Telephony Capacity Expansion, Growing Businesses Requiring Scalable Communication Infrastructure, Multi-Extension Office Environments, and Any Yeastar S-Series or P-Series PBX Deployment Requiring Additional User and Call Capacity Without Hardware Replacement
