Operating Instructions and Installation Instructions

Configuration and Operation on the Telephone
66
9 Configuration and Operation on the Telephone
FRITZ!Box Keypad Sequences
Many of the FRITZ!Box functions and features can be
configured and used over a telephone connected to a
FRITZ!Box extension. Only tone-dialing (dual-tone multi-
frequency = DTMF) telephones can be used in configura-
tion and operation. Pulse dialing telephones are not suit-
able.
Acknowledgment
Tone
Entries input on the telephone are confirmed with ac-
knowledgement tones (see also “Audio Signals” on
page 67):
• Entries made correctly are confirmed with a positive
acknowledgement tone (a single tone of one second
in length).
• If the entry was not successful, because of an incor-
rect key sequence, for instance, you hear a negative
acknowledgment tone (an intermittent tone broken
into intervals of about 0.25 seconds).
9.1 Instructions for Operation at the Telephone
The table explains the icons used in this chapter:
The telephone network features can be used only if they
are supported by your telephone network carrier and en-
abled on your telephone line.
Icon Action
M Dial a number.
N Pick up the handset.
O Hang up the handset.
P Talk.
D Three-party conference call
Q Wait for the acknowledgement tone.
K You hear the ring tone.