... PABX offers wireless telephone access in an office environment, through GSM network, this equipment providing a easy way to help ... number;·Multiform new operation: Leave Transfer, Don't disturb, Call protection,Call transfer, Act for pick up, Act for dialing, Busy ... 10BASE-T LAN, 1 CONSOLEWIRELESSSUPPORT 900MHZ/1800 MHZ/1900 MHZ GSM, 800 MHZ/1900 MHZ CDMAFXS/FXOcharacteristicSUPPORT DTMF receive and ...