Description
AC 110V 60Hz power supply. Power failure tolerant..4 trunk lines and 16 extensions with standard PBX features..Easy to install, program and use. Program by inputting commands on a touch tone phone keypad, no need computer to program..Programmable Auto-attendant Answering mode and Operator Answering mode. Support customized Outgoing Greeting Message.Support Caller ID (FSK/DTMF/Bellcore). Support Call Transfer, Call Holding, 3-Way Conference.