Yeastar Add 100 VoIP users & 30 concurrent calls S100
Yeastar Add 100 VoIP users & 30 concurrent calls S100
- Brand: Yeastar
- MPN: YS-D30
- Part #: NETYST1100
- UPC:
- Brand: Yeastar
- MPN: YS-D30
- Part #: NETYST1100
- UPC:
Features
Specifications
Reviews
Delivery & Pick-up
Returns & Warranty
Popular Other Networking
Yeastar Add 100 VoIP users & 30 concurrent calls S100
- Brand: Yeastar
- MPN: YS-D30
- Part #: NETYST1100
Product URL: https://www.pbtech.co.nz/product/NETYST1100/Yeastar-Add-100-VoIP-users--30-concurrent-calls-S1
| Branch | New Stock | On Display |
|---|---|---|
| Auckland - Albany | 0 | |
| Auckland - Glenfield | 0 | |
| Auckland - Queen Street | 0 | |
| Auckland - Auckland Uni | 0 | |
| Auckland - Westgate | 0 | |
| Auckland - Penrose | 0 | |
| Auckland - Henderson (Express) | 0 | |
| Auckland - St Lukes | 0 | |
| Auckland - Manukau | 0 | |
| Hamilton | 0 | |
| Tauranga | 0 | |
| New Plymouth | 0 | |
| Palmerston North | 0 | |
| Petone | 0 | |
| Wellington | 0 | |
| Auckland - Head Office | 0 | |
| Auckland - East Tamaki Warehouse | 0 | |
| Christchurch - Hornby | 0 | |
| Christchurch - Christchurch Central | 0 | |
| Dunedin | 0 |
Features
The Yeastar YS-D30, commonly called the Yeastar D30 DSP Expansion Module, is an internal expansion card/module designed specifically for Yeastar S-Series VoIP PBX systems such as the S100 and S300. It is not a standalone PBX unit but rather an optional add-in extension that plugs into the motherboard of a Yeastar PBX to increase its capacity.
Core Function - Expanding Capacity
The primary purpose of the YS-D30 module is to expand the user and call handling capacity of a compatible Yeastar PBX system. When installed, it increases the number of VoIP users/extensions by +100 and the number of simultaneous (concurrent) calls by +30. This lets businesses grow their phone system without needing to replace the core PBX hardware.
How It Fits With Yeastar PBX Models
The D30 module is supported on Yeastar S100 and S300 VoIP PBX systems.
- On the S100, you can install one D30 module, which expands capacity from the base 100 users / 30 concurrent calls to 200 users / 60 concurrent calls once the module is added.
- On the S300, up to two D30 modules can be installed for even greater scalability.
This modular approach lets businesses start with a smaller system and expand as needed, protecting the initial investment and avoiding big upfront costs.
Why This Module Matters
Growing businesses often start with a mid-range VoIP PBX like the Yeastar S100 because it's cost-effective and scalable. But once the company grows - adding more employees or requiring more heavy phone traffic - the standard capacity (e.g., 100 users / 30 calls) may no longer suffice. Adding a D30 module lets you scale without replacing the PBX unit itself, offering flexibility and cost savings.
Specifications
Brand
Yeastar
Manufacturer Part Number
YS-D30
Module Type
DSP expansion card
Primary Purpose
Increase PBX capacity
Additional VoIP Users Supported
+100 extensions per D30 module
Additional Concurrent Calls Supported
+30 concurrent calls per module
Compatible Series
Yeastar S-Series & P-Series PBX
Compatible PBX Models
S100, S300, P560, P570
Max Modules on S100
1 module supported
Max Modules on S300
Up to 2 modules supported
Real-Time Processing
DSP (Digital Signal Processing) based

