SL2100 GETTING STARTED GUIDE594 On:0.5 / Off:0.55 On:0.25 / Off:0.256 On:0.5 / Off:0.5 / On:0.5 / Off:1.57 On:0.25 / Off:0.25 / On:0.25 / Off:5.258 On:0.375 / Off:0.25 / On:0.375 / Off:2.09 On:0.25 / Off:0.125 / On:0.25 / Off:0.125 / On:0.25 / Off:2.010 On:1.0 / Off:4.011 On:0.25 / Off:0.25 / On:0.25 / Off:4.2512 On:1.0 / Off:3.013 On:0.25 / Off:0.25 / On:0.25 / Off:2.253 Press Hold key to confirm the entry and step to the next option.4 When you are done, press Mute key several times to return toProgramming Mode.5 Press Speaker key to save changes and exit from ProgrammingMode.2.8 Internal Call Ringing ModeThis feature allows you to change the way internal calls to telephones are presented.Internal calls can either ring the phone or voice announce where the caller can speak directly to the loudspeakerof the phone they are calling.2.8.1 Program 20-02-12Set the mode for Internal calls.2.8.1.1 Default SettingThe default setting is signal call mode.No. Operation Display Shows;1 Log into Programming Mode.If you have already logged into Programming Mode, skip thisoperation.2 Dial 20 02 12. Change the Internal Call Ringing Mode (0: VoiceAnnounce Mode /1: Ring Mode) if required.3 Press Hold key to confirm the entry and step to the next option.4 When you are done, press Mute key several times to return toProgramming Mode.5 Press Speaker key to save changes and exit from ProgrammingMode.2.9 Extension NameThis feature allows you to add or edit the extension names that is shown in the multiline telephone display._______________________________Program Mode________Base_Service_OP1__OP2__20-02-12ICM Call Type 1:Signal← -1 +1 →