Yeastar EX08 Expansion Card

The Yeastar EX08 Expansion Card is a modular telephony expansion board designed to add additional analogue, BRI and cellular connectivity to compatible Yeastar PBX systems. The EX08 provides 4 onboard module slots and 8 RJ11 interfaces, allowing supported telephony modules such as the O2, S2, SO, B2 and GSM/3G/4G LTE modules to be installed according to the requirements of the PBX deployment. Yeastar currently lists the EX08 for the S100, S300, P560 and P570 platforms.

Product Features

4 Onboard Module Slots

The EX08 provides 4 slots for compatible Yeastar telephony modules, allowing a supported PBX to be configured with the interfaces required for the deployment.

8 RJ11 Interfaces

The EX08 provides 8 RJ11 interfaces on the panel. Depending on the installed telephony modules, these interfaces can be used for analogue FXS, FXO, BRI or supported cellular connectivity.

Modular Telephony Expansion

The EX08 allows businesses to select the appropriate telephony modules instead of being restricted to a fixed combination of interfaces. This makes it possible to configure a compatible Yeastar PBX according to its required analogue, ISDN BRI or cellular connectivity.

Supports O2 Module

The EX08 supports the Yeastar O2 Module, which provides 2 FXO ports for connecting compatible analogue PSTN/POTS lines.

Supports S2 Module

The board supports the S2 Module, providing 2 FXS ports for connecting compatible analogue telephones.

Supports SO Module

The EX08 supports the SO Module, which combines an FXS interface and an FXO interface and provides PSTN fallback functionality.

Supports B2 Module

The board supports the B2 Module, providing 2 BRI ports for compatible ISDN BRI connectivity.

Supports GSM, 3G and 4G LTE Modules

The EX08 can accommodate supported GSM/3G/4G LTE modules, allowing compatible Yeastar PBXs to add cellular voice or data connectivity according to the installed module and PBX configuration.

Product Specifications

• Brand: Yeastar
• Model: EX08
• Product Type: Telephony Expansion Board
• Onboard Module Slots: 4
• RJ11 Interfaces: 8
• Supported Modules: O2, S2, SO, B2 and GSM/3G/4G LTE modules
• Application: Telephony interface expansion
• Installation: Internal PBX expansion-board installation
• Supported PBX Models: S100, S300, P560 and P570
• Standalone Operation: No; designed for installation in a compatible Yeastar PBX
• P560 Expansion Capacity: Up to 1 EX08 or EX30 expansion board
• P570 Expansion Capacity: Up to 2 EX08 or EX30 expansion boards

Configuration-Dependent Information

The EX08 itself provides the expansion platform, while the actual telephone interfaces depend on the modules installed on the board.

For example:

• O2: 2 FXO ports
• S2: 2 FXS ports
• SO: 1 FXS + 1 FXO
• B2: 2 BRI ports
• GSM/3G/4G LTE: Cellular connectivity according to the installed module

Therefore, the final number and type of usable telephony interfaces depend on the selected modules and the compatible PBX configuration.

Compatibility

The Yeastar EX08 Expansion Card is designed for selected Yeastar S-Series and P-Series PBX systems.

Yeastar currently lists the EX08 as supported on:

• Yeastar S100
• Yeastar S300
• Yeastar P560
• Yeastar P570

P560 Compatibility

The P560 supports a maximum of 1 expansion board, which can be an EX08 or EX30. It can accommodate up to 4 compatible telephony modules when the EX08 is installed.

P570 Compatibility

The P570 supports up to 2 expansion boards, which can be EX08 or EX30, and supports up to 8 telephony modules across the supported expansion configuration.

S100 and S300 Compatibility

The S100 and S300 also support EX08 expansion. The maximum number of boards depends on the PBX model and, for the S300, the hardware revision. Yeastar documents up to 2 EX08/EX30 boards on the S100 and up to 3 on S300 V1.0–V3.0, while S300 V4.0 supports up to 2 expansion boards.

Before ordering, confirm:

• Exact Yeastar PBX model
• PBX hardware/version
• Available expansion-board slot
• Number of EX08 boards required
• Required telephony modules
• Number and type of analogue/BRI/cellular interfaces required
• GSM/3G/4G module requirements where applicable

Configuration and Installation

The EX08 is installed internally in a compatible Yeastar PBX. The supported installation process involves installing the expansion board in the designated position and then inserting the required telephony modules into the EX08.

For example, a P-Series installation can involve:

• Installing the EX08 expansion board
• Securing the board in the PBX
• Installing compatible telephony modules
• Installing a SIM card where a GSM/3G/4G module is used
• Connecting the required telephone or trunk lines
• Configuring the interfaces through the PBX

The exact installation procedure depends on the Yeastar PBX model. The PBX should be powered down and installed according to the manufacturer’s hardware instructions.

Applications

Business Offices

The EX08 can provide additional analogue or cellular interfaces for businesses using a compatible Yeastar PBX.

Businesses Using Analogue Telephone Lines

By installing compatible FXO modules such as the O2, businesses can connect analogue PSTN/POTS lines to their PBX.

Analogue Telephone Extensions

With compatible FXS modules such as the S2, the EX08 can add connections for analogue phones or other supported analogue devices.

BRI Connectivity

The B2 module can be installed on the EX08 where compatible ISDN BRI connectivity is required.

GSM and Cellular Connectivity

Compatible GSM/3G/4G LTE modules can be installed where a supported Yeastar PBX requires cellular connectivity.

Growing PBX Deployments

The EX08 provides a flexible way to expand the physical telephony interfaces of supported Yeastar systems as communication requirements change.

Yeastar EX08 Expansion Card Price in Nairobi, Kenya

The Yeastar EX08 Expansion Card price in Nairobi, Kenya depends on current availability and the configuration for which the expansion board is required.

When comparing the Yeastar EX08 price in Kenya, confirm whether the quotation is for the EX08 board alone or includes additional telephony modules such as the O2, S2, SO, B2 or GSM/3G/4G LTE module.

Contact Zeneric Networks for the current price, stock availability and compatibility guidance.

Yeastar EX08 for Sale in Kenya

If you are looking for a Yeastar EX08 Expansion Card for sale in Kenya, confirm the intended PBX and the modules you need before ordering.

Check:

• Yeastar PBX model
• EX08 compatibility
• Number of expansion boards supported
• Number of telephony modules required
• Required interface type
• O2/S2/SO/B2 or cellular module requirements
• Current price
• Stock availability
• Warranty
• Installation requirements

The EX08 is an expansion platform, so the board and installed modules should be considered together when planning the PBX configuration.

Why Buy Yeastar EX08 from Zeneric Networks?

Zeneric Networks supplies networking, VoIP and business IT equipment to customers in Nairobi and across Kenya. For modular PBX components such as the Yeastar EX08, selecting the correct board and compatible telephony modules is important for achieving the required telephone-system configuration.

Zeneric Networks can assist customers with checking availability, confirming the intended PBX configuration and identifying the appropriate Yeastar expansion components for the deployment.

Technical Support for Yeastar EX08 in Kenya

The EX08 is a modular PBX component, so installation involves more than simply connecting an external accessory. The correct expansion board, telephony modules and PBX configuration need to work together.

Technical assistance can be useful for:

• Selecting the correct EX08 configuration
• Confirming PBX compatibility
• Selecting O2, S2, SO, B2 or cellular modules
• Installing the expansion board
• Installing telephony modules
• Connecting analogue or BRI lines
• Configuring cellular modules
• Planning future PBX expansion

For installations involving multiple modules, confirming the required interfaces before purchasing can help avoid an unsuitable hardware configuration.

Frequently Asked Questions

What is the Yeastar EX08 Expansion Card?

The Yeastar EX08 is a telephony expansion board with 4 module slots and 8 RJ11 interfaces for compatible Yeastar PBX systems.

How many modules can the Yeastar EX08 support?

The EX08 supports up to 4 compatible telephony modules.

How many RJ11 ports does the EX08 have?

The EX08 provides 8 RJ11 interfaces on the expansion board.

Which modules work with the Yeastar EX08?

Yeastar lists the O2, S2, SO, B2 and GSM/3G/4G LTE modules as compatible module options for the EX08.

Which Yeastar PBXs support the EX08?

Yeastar currently lists the EX08 for the S100, S300, P560 and P570.

How many EX08 boards can the P560 support?

The P560 supports one expansion board, which can be an EX08 or EX30.

How many EX08 boards can the P570 support?

The P570 supports up to two expansion boards, which can be EX08 or EX30.

Does the EX08 work by itself?

No. The EX08 is an internal expansion board designed to be installed in a compatible Yeastar PBX. The required telephony modules are installed on the EX08 according to the required configuration.

How much does the Yeastar EX08 cost in Kenya?

The current price depends on availability and whether additional telephony modules are required. Contact Zeneric Networks for the current Yeastar EX08 price in Kenya.

Buy Yeastar EX08 Expansion Card in Nairobi, Kenya

Looking to buy the Yeastar EX08 Expansion Card in Nairobi, Kenya? Contact Zeneric Networks to confirm the current price, stock availability, compatible Yeastar PBX model, required telephony modules, warranty and installation requirements before ordering.

For the correct configuration, provide your Yeastar PBX model and the type of interfaces you need, such as FXO, FXS, BRI or GSM/3G/4G LTE.