Strata CTX DKT3000/2000-Series Digital Telephone October 2002 41Advanced Operation Do Not Disturb➤ To activate DND on your Primary extension➤ Press Do Not Disturb or #6091 (hear Success Tone). The LED lights steady red and DNDmode is activated for the entire station.➤ To activate DND on a non-Primary extension➤ Press the desired extension appearance and Do Not Disturb or #6091 (hear Success Tone).The LED lights steady red and DND mode is activated for that extension on your telephone.➤ To deactivate DND➤ Press Do Not Disturb or #6092 (hear Success Tone). The LED lights goes out and DND modeis de-activated.Setting DND for Another Extension➤ To activate DND for another extension➤ Enter #6191 (hear Entry Tone) + the Primary extension of the remote extension + the pass code+ # (hear Success Tone). This sets DND as if activated by the Primary extension on the targettelephone.➤ To deactivate DND for another extension➤ Enter #6192 (hear Entry Tone) + the Primary extension of the remote extension + the pass code+ # (hear Success Tone). This removes DND from the target telephone.➤ To change your DND Pass Code➤ Enter #670 (hear Entry Tone) + ext. no. (hear Entry Tone) + old pass code + # (hear Entry Tone)+ new pass code + # (hear Success Tone).If you activate DND while a call is ringing, the ringing stops. The LED continues to flash on yourtelephone and ring on other appearances.