Chapter 6. Configuration61200051L1-1D ISU 2x64 Dual Port ISDN Service Unit User Manual 45Setting Connect TimoutConnect Timout sets the length of time that the ISU 2x64 waitsfor a far-end unit to answer an outgoing call. These choices areillustrated in Figure 6-10.Figure 6-10Connect Timout Menu TreeSetting Call ScreeningCall Screening allows the ISU 2x64 to either answer all incoming calls(default) or only calls originating from phone numbers stored in theDIAL menu as stored numbers SN0 through SN9. See Front PanelDialing Options on page 63 to review how to store numbers. Figure6-11 illustrates the menu tree for setting call screening.Figure 6-11Call Screening Menu Tree3=CONFIG1=Netw. options2=DTE options3=Protocol4=Quick setup5=Security6=Remote Config1=Dial Line2=Leased Line1=15 sec2=30 sec (def)3=1 Minute4=2 Minute5=4 Minute1=Switch protocl2=Call type3=Terminal ID4=Busy Out5=Dial options6=Auto answer7=Answer tone8=Connect Timout9=Call Screening10=SBus Terminati3=CONFIG1=Netw. options2=DTE options3=Protocol4=Quick setup5=Security6=Remote Config1=Dial Line2=Leased Line1=Answer any2=Ansr if SN0. . .91=Switch protocl2=Call type3=Terminal ID4=Busy Out5=Dial options6=Auto answer7=Answer tone8=Connect Timout9=Call Screening10=SBus Terminati