Yeastar IP PBX S412
Up to 12 FXS Extensions
Up to 4 CO/BRI lines
8 VoIP Users
8 Concurrent Calls
2 GSM/WCDMA/4G LTE Channels
Up to 12 FXS Extensions
Up to 4 CO/BRI lines
8 VoIP Users
8 Concurrent Calls
2 GSM/WCDMA/4G LTE Channels
