G. STATION PROGRAMMING 27
G.05 Lock Up / Unlock Extension By Security Code
To prevent others from making outside calls through your telephone, you may lock your
telephone by Security Code.
To lock / unlock:
→ , → S. CODE → →
. Handset on hook / [SPK] key off.
. Press [PRG] key then Dial [9].
. Define / insert your Security Code.
. Press [SAVE] key.
. Press the [SPK] key to quit, then Extension is
locked / unlocked.
z The Security Code is made up of three characters (digits).
NOTE: To change the Security Code, unlock the Extension and then lock it by a new Security Code.
Access to a locked telephone:
→ , → S. CODE →
. Handset on hook / [SPK] key off.
. Press [PRG] key then Press [#] key.
. Enter your Security Code.
. If the code is right, system will provide a free CO. Line
automatically.
. Dial the telephone number.
G.06 Define Time-Reminding Service
The System is equipped with an internal clock. For the Time-Reminding Service, you can assign
your Extension to play the Background Music at a specific time.
1. For general Extension:
To define: HH:MM Duration
→ , → → → → ,
. Handset on hook / [SPK] key off.
. Press [PRG] then [HOLD] key.
. Insert the Alarm-Time HH:MM (24-hour) format.