IP PBX MyPBX S100. upt to 200 users. 60 concurrent calls. 19* 1U

IP PBX MyPBX S20. upt to 20 users. 10 concurrent calls

IP PBX MyPBX S50. upt to 50 users. 25 concurrent calls. 19* 1U

EX08 Expansion Board

Module 4G-LTE

GSM Module(1 GSM Port) YeaStar

O2 Module (2 FXO Ports) (YeaStar)

SO Module (1 FXS & 1 FXO Ports) (YeaStar)

Yeastar S2 Module (2 FXS Ports) (YeaStar)

Router 5 ports / 4-Fast + 1-Fast (WAN) / USB Print Server

B2 Module. 2x ISDN BRI (TE/NT) (YeaStar)

License Call Recording U100. inbound and outbound phone calls to be recorded