Expansion Board

Yeastar P560 and P570 are expandable.

  • Yeastar P560 supports 1 Expansion Board (EX08 or EX30) and 1 D30 Module.
  • Yeastar P570 supports 2 Expansion Boards (EX08 or EX30) and 2 D30 Modules.

EX08 Expansion Board

EX08 board supports up to 4 modules (8 RJ11 ports).

Optional modules on EX08 board

  • O2 Module
  • S2 Module
  • SO Module
  • B2 Module
  • GSM/3G/4G LTE Module

EX30 Expansion Board

EX30 board supports 1 E1/T1/J1 port.

D30 Module

D30 is a DSP module, used to expand the capacity of PBX. With a D30 module added, the number of extensions increases by 100 and concurrent calls increases by 30 additionally.