Yeastar EX08 Expansion Card

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