Chapter 5: Configuration61202.086L1-1 ISU 512 User Manual 33Auto AnswerThe ISU 512 can be configured to automatically answer or not answer. Use thefollowing menu path:3=CONFIG1=Netw. options1=Dial Line5=Auto answer1=Disabled2=Enabled (default)3=Dump all callsDisabledWhen Disabled is selected, the ISU 512 does not answer incoming calls. Theringing call can be dumped using the Hang Up Line command. Disable AutoAnswer if V.25 bis is in control of answering incoming calls with the CIC/DICcommands; other settings override V.25 control of the answer function.EnabledWhen Enabled is selected, the ISU 512 accepts incoming calls.Dump all callsWhen Dump all calls is selected, the ISU 512 does not accept any incomingcalls, keeping the line clear for outgoing calls.