Panasonic KX-TD612E user manual When the Dialled Line is Busy or There is No Answer, To cancel

2.2 Making Calls

2.2.4 When the Dialled Line is Busy or There is No Answer

— Reserving a busy line	— Leaving a message waiting indication
— Completing a call to a busy party on an	— Joining an existing call
ISDN line
— Sending a call waiting tone

Reserving a busy line (Automatic Callback Busy)

You can set the telephone to receive callback ringing when a dialled line becomes idle. When you answer the callback ringing:

For an outside call: The line is seized.

For an intercom call: The called extension starts ringing automatically.

DPT/SLT

While hearing a busy tone

C.BCK

OR

6

C.Tone

Press “C.BCK” or dial 6. On-hook.

To answer a callback ringing and call

DPT/SLT
Outside call		Intercom call
	phone no.
Off-hook.	Enter phone number.	Off-hook.

To cancel

DPT/SLT

4 6

C.Tone

Off-hook. Dial 46. On-hook.

Operation 39