The Yeastar EX08 Expansion Card enhances the scalability of Yeastar IP PBX systems by providing 8 external RJ-11 ports and 4 internal slots for compatible modules. This expansion allows for flexible connectivity options, including analog lines and cellular trunks, tailored to your business needs.

Key Features:

• Compatibility: Designed for Yeastar S100, S300, P560, and P570 IP PBX systems.

• Expansion Capacity: Adds 8 RJ-11 ports and 4 internal module slots.

• Flexible Connectivity: Supports various modules for analog lines and cellular trunks.

• Scalability: Enables businesses to expand their communication infrastructure as needed.