Being called back automatically by an internal correspondent who is busy
If you call an internal terminal, and all its lines are busy, the display screen and an engaged tone will inform you of this.
You then have the "automatic call back" option - being called back automatically when the line is free.
1.Dial the code for the "Call back request" function.
The display screen will show that the call back feature is in progress.
2.Replace the receiver.
To cancel the request, dial the number a second time, and then hang up.
Camping on an internal correspondent who is busy
If you call an internal terminal, and all its lines are engaged, the display screen and an engaged tone will inform you of this.
You also have the option of going "camped on". Dial the code for the "Camp on" function.
As soon as the line you are calling is free, your call will be put through a second time.
Answering a night service bell
When the operator is away, all internal or external calls to the switchboard are offered generally to all extensions.
To answer, dial the code for the "Night service answering" function.
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