1.2.8 To Access Another Party Directly from Outside (DirectInward System Access [DISA])– Calling through DISACalling through DISAWhen outside callers access extensions in the PBX, aprerecorded message greets the caller and givesinformation about how to access an extension. You do notneed the operator’s assistance.You may be able to access system features or call anoutside party with your password depending on thesecurity mode.To call an extensionDial DISAphone number.DISAphone no.From Outside TelephoneIn No Security Mode/Trunk Security ModeOff-hook.Dial DISAphone number.Enter extension PIN orverification code PIN (max.10 digits).DISAphone no.In All Security ModeOff-hook.74Enter 47. Dial your extension number,or enter and then verification code.yourextension no.verificationcodeORDial desiredextension number.desiredextension no.Dial desiredextension number.desiredextension no.extension PINverification code PINORR.B.Tone &DISA messageR.B.Tone &DISA messageC.Tone &D.TonePIN: Personal Identification Number*54 User Manual1.2.8 To Access Another Party Directly from Outside (Direct Inward System Access [DISA])
