Yeastar IP PBX Modules
Yeastar SO module
The Yeastar SO module includes one FXO and one FXS port to MYPBX
Yeastar GSM module
The GSM is a module with 1 GSM port to terminate GSM network
Yeastar 4G LTE Module
4G LTE modul, 3G/4G network standard, VoLTE & SMS features
Yeastar ISDN (BRI) module
The B2 is a module with 2 BRI ports to terminate two BRI lines
Yeastar D30
D30 is a DSP module, used to expand the capacity of PBX, supporting up to 500 users
Yeastar S2 module
The S2 is a module with 2 FXS ports to terminate two analog telephone
Yeastar EX08
EX08 board supports up to 4 modules (8 ports), supporting up to 500 users

