Yeastar D30 Extension Expansion Module
The Yeastar D30 Extension Expansion Module is a DSP expansion module designed to increase the capacity of compatible Yeastar PBX systems. Adding one D30 module can increase the system capacity by 100 extensions/users and 30 additional concurrent calls, making it suitable for growing businesses that need more users and simultaneous call capacity without replacing the entire PBX. Yeastar currently documents D30 support for the S100, S300, P560 and P570 platforms, with the maximum number of D30 modules depending on the PBX model.
Product Features
Expand PBX Extension Capacity
A Yeastar D30 module adds 100 additional extensions/users to a supported PBX system. This allows a growing organization to accommodate more users as its telephone requirements increase.
Add 30 Concurrent Calls
Each D30 module provides 30 additional concurrent calls, increasing the number of simultaneous calls the compatible PBX can handle.
DSP-Based Capacity Expansion
The D30 is a DSP module used to expand the processing and capacity capabilities of compatible Yeastar PBX systems. It is designed as an internal PBX expansion component rather than a standalone telephone system.
Supports Business Growth
The D30 allows businesses to expand their existing PBX capacity as the number of users and simultaneous calls increases, helping avoid an immediate need to replace the complete telephone system.
Modular Yeastar PBX Architecture
Yeastar’s modular PBX design allows supported systems to be expanded with additional hardware as business requirements change. The D30 provides capacity expansion alongside other Yeastar expansion boards and telephony modules.
Suitable for Growing Business Telephone Systems
The additional extension and concurrent-call capacity makes the D30 useful for businesses, offices, call centres and other organizations operating a compatible Yeastar PBX that needs additional capacity.
Product Specifications
- Brand: Yeastar
- Model: D30
- Product Type: DSP / PBX Capacity Expansion Module
- Extension Capacity Added: 100 extensions/users per D30 module
- Concurrent Calls Added: 30 additional concurrent calls per D30 module
- Application: PBX capacity and extension expansion
- Installation: Internal PBX D-Slot installation
- Supported PBX Families: Yeastar S-Series and P-Series platforms that support the D30
- Standalone Operation: No; designed for installation in a compatible Yeastar PBX
The D30’s capacity figures are manufacturer-documented: 100 additional extensions/users and 30 additional concurrent calls per module.
Configuration-Dependent Information
The total capacity of a PBX after adding a D30 depends on the specific Yeastar PBX model, existing configuration and number of D30 modules supported.
The module itself should therefore not be described as giving every Yeastar PBX the same final capacity.
Compatibility
The Yeastar D30 Extension Expansion Module is designed for selected Yeastar PBX systems.
Yeastar’s current documentation identifies D30 support for:
- Yeastar S100
- Yeastar S300
- Yeastar P560
- Yeastar P570
The maximum number of D30 modules varies by PBX.
P-Series Compatibility
The P560 supports up to 1 D30 module, while the P570 supports up to 2 D30 modules.
S-Series Compatibility
The S100 supports 1 D30 module, while the S300 supports up to 2 D30 modules. Yeastar also documents different expansion-board limits for different S300 hardware revisions.
Before purchasing, confirm:
- Exact Yeastar PBX model
- PBX hardware/version
- Existing PBX capacity
- Number of D30 modules required
- Available D-Slot
- Required extension capacity
- Required concurrent-call capacity
This compatibility check is particularly important because the D30 is an internal expansion module and is not a standalone PBX.
Configuration and Installation
The D30 is installed internally in the compatible Yeastar PBX using the designated D-Slot. Yeastar’s installation instructions show the D30 being inserted into the D-Slot at an angle and then secured inside the PBX.
The installation process should follow the manufacturer’s instructions for the specific PBX model.
After installation, the PBX recognizes the D30 and gains the additional extension and concurrent-call capacity supported by the module.
For business deployments, installation should take into account:
- PBX model
- Existing PBX capacity
- D30 module capacity
- Required number of extensions
- Expected concurrent calls
- Available internal expansion slot
- PBX configuration
Applications
Growing Business Offices
Businesses can add more extensions as their number of employees and telephone users increases.
Call Centres
Organizations handling multiple simultaneous calls can use the additional concurrent-call capacity provided by the D30 on compatible PBX systems.
Enterprise Telephone Systems
Larger organizations can expand the capacity of a supported Yeastar PBX without immediately replacing the entire system.
Multi-Department Offices
The additional extension capacity can accommodate users across departments, branches or business functions where supported by the PBX.
PBX Capacity Upgrades
The D30 is useful when an existing Yeastar PBX is approaching its extension or concurrent-call capacity and requires additional processing capacity.
Yeastar D30 Price in Nairobi, Kenya
The Yeastar D30 price in Nairobi, Kenya depends on current stock availability and the specific Yeastar PBX configuration for which the module is required.
When comparing the Yeastar D30 price in Kenya, confirm that the quotation is specifically for the D30 DSP expansion module and verify that it is compatible with your PBX.
Contact Zeneric Networks for the current price, stock availability and compatibility guidance.
Yeastar D30 for Sale in Kenya
If you are looking for a Yeastar D30 Extension Expansion Module for sale in Kenya, confirm the existing PBX model and required capacity before ordering.
Before purchasing, verify:
- Yeastar PBX model
- D30 compatibility
- Current extension capacity
- Required additional extensions
- Required concurrent-call capacity
- Number of D30 modules required
- Available D-Slot
- Current price
- Stock availability
- Warranty
- Installation requirements
One D30 adds 100 extensions/users and 30 concurrent calls, but the final system capacity depends on the compatible PBX model and its configuration.
Why Buy Yeastar D30 from Zeneric Networks?
Zeneric Networks supplies networking, VoIP and business IT equipment to customers in Nairobi and across Kenya. For specialist PBX expansion equipment such as the Yeastar D30, selecting the correct module according to the existing PBX and required capacity is important.
Zeneric Networks can assist customers with checking product availability, confirming the appropriate PBX configuration and discussing the requirements for expanding an existing Yeastar telephone system.
Technical Support for Yeastar D30 in Kenya
Installing a D30 is a technical PBX upgrade rather than a simple plug-and-play accessory. The module needs to be installed in a compatible Yeastar PBX and the resulting capacity should match the organization’s extension and simultaneous-call requirements.
Technical assistance can be useful when:
- Selecting the correct D30 module
- Confirming PBX compatibility
- Installing the module
- Expanding extension capacity
- Planning concurrent-call requirements
- Configuring the expanded PBX
Yeastar’s installation documentation specifically provides procedures for installing the D30 into the designated D-Slot on supported systems.
Frequently Asked Questions
What is the Yeastar D30 Extension Expansion Module?
The Yeastar D30 is a DSP module used to expand the extension and concurrent-call capacity of compatible Yeastar PBX systems.
How many extensions does one D30 add?
One D30 module adds 100 additional extensions/users to a supported PBX.
How many concurrent calls does the D30 add?
One D30 provides 30 additional concurrent calls.
Which Yeastar PBXs support the D30?
Yeastar currently documents D30 support for the S100, S300, P560 and P570. The maximum number of D30 modules depends on the PBX model.
How many D30 modules can the P560 support?
The Yeastar P560 supports up to 1 D30 module.
How many D30 modules can the P570 support?
The Yeastar P570 supports up to 2 D30 modules.
Can the D30 be used as a standalone PBX?
No. The D30 is a DSP expansion module that must be installed in a compatible Yeastar PBX.
Does the D30 increase both extensions and concurrent calls?
Yes. Each supported D30 module adds 100 extensions/users and 30 concurrent calls.
Where can I buy the Yeastar D30 in Kenya?
Contact Zeneric Networks in Nairobi to confirm the current price, stock availability, PBX compatibility and installation requirements.
Buy Yeastar D30 Extension Expansion Module in Nairobi, Kenya
Looking to buy the Yeastar D30 Extension Expansion Module in Nairobi, Kenya? Contact Zeneric Networks to confirm the current price, stock availability, compatible Yeastar PBX model, warranty and installation requirements before ordering.
For the correct module selection, provide your Yeastar PBX model and current extension/concurrent-call requirements so the appropriate expansion configuration can be confirmed




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