IBM -412CID Telephone User Manual


 
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1. To activate the DND function, press the [DND] key.
2. To cancel DND, press the [DND] key again.
USING THE CALL TIMER
You can time the length of a phone call. The timer automatically begins ticking as soon as the handset/
headset/speakerphone are connected to an outside line. You must reset the timer if you don’t want the
timer to begin ticking until the other party answers the phone. To reset the timer, you must:
1. Press [SHIFT] + [TIMER] to stop the timer.
2. Press [SHIFT] + [TIMER] again to start it over.
To start timing the length of a call after the other party answers, do the following:
1. Establish a call, either incoming or outgoing.
2. Press the [SHIFT] key.
3. Press the [TIMER] key. The display will show 00:00 and then immediately begin to time the call
up to 59:59. If 59:59 is reached, the counter will start over at 00:00.
4. Press the [SHIFT] key first, followed by the [TIMER] key in order to stop the elapsed time. OR,
you may simply terminate the call (hang up) to stop the counter function.
LINE PRIVACY
A line in use will always maintain privacy unless you cancel it to allow other phones in the system to join
your call. Line Privacy is active by default to ensure conversation privacy.
1. To cancel Line Privacy: While conversing, press the [LINE] key that the call is on. You will hear a
short ring indicating that you have released Line Privacy. Line Privacy is automatically restored
when the call is terminated.
2. To restore Line Privacy during a call, press the [LINE] key again. You will hear a double ring con-
firming Line Privacy has been reactivated.
CALL TRANSFER
You have the ability to transfer an outside call to any extension within your phone system.
1. Press the [TRNSFR] key during your conversation.
2. Dial the desired extension number or press one of the Direct Station Select (DSS) keys.
3. A single ring will be heard if the call is successfully transferred. A double ring will be heard if the
call has not transferred.
4. Any station can pick up the transferred call.
5. The Call Transfer mode will automatically cancel after 10 seconds if no transfer number is dialed.