Advanced Operation
Door Lock(s)
42 Strata CTX DKT/IPT Telephone 10/03
Setting DND for Another Extension
➤ To activate DND for another extension
➤ Enter (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 target telephone.
➤ To deactivate DND for another extension
➤ Enter (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 (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 your telephone and ring on other appearances.
Door Lock(s)
Your telephone may have 8QORFN'RRU button(s). Each 8QORFN'RRUbutton is
programmed to unlock a specific door. Check with your CTX System Administrator to
find out the locations of your system’s door phones and record them below.
➤ To unlock a door
➤ Press the specific 8QORFN'RRU button or + the Door Lock Number (see
above table). The door unlocks for three~30 seconds (set in system programming).
The Unlock Door LED is lit while the door is unlocked.
Door Lock No. Location Door Lock No. Location
06
17
28
39
410
5