Philips D721, D711 #67#, Old Enter the new New Confirm it by, Repeat the new New Confirm it by

or

or

Check call diversion on busy

Deactivate call diversion on busy

*#67#

#67#

Pos. acknowl. tone=on Neg. acknowl. tone=off

Acknowledgement tone

6.3.2.4 Telephone lock

Use of the telephone lock is prevented by a secret code, which must not be confused with the "normal" PIN. When the telephone is delivered, the secret code setting is "0 0 0 0".

You can lock the telephone on the analog port in two different ways. When the full lock is on, no telephone numbers can be dialled or you apply the telephone number lock of the ISDN telephone to the analog port also.

Modifying the secret code for the lock on the analog terminal

InitialCODEstate: dial tone

Steps:

	CODENo. Description				Input		Display
1		Select modification of		*99*		Acknowledgement tone
		the		CODE *
		the old
	2		Enter the new		new
			and confirm it by		*
			pressing the *keyCODE

3	Repeat the new	new
	and confirm it by	C#ODE and enter
	pressing the CODEkey#

Pos. acknowledgement tone if input is correct, otherwise neg. acknow- ledgement tone

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