Instructions for Operation at the Telephone
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9.1 Instructions for Operation at the Telephone
The table explains the icons used in this chapter:
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.
<Ext.> Enter the number of an analog extension of the
FRITZ!Box.
In place of <Ext.>, enter the number of an analog
extension (for instance, 1 for extension “FON 1”
or 2 for extension “FON 2”).
<MSN> Enter an ISDN number (MSN).
In place of the abbreviation <MSN> used here, en-
ter the complete MSN desired, without any dialing
prefix.
<DNo> Enter an external telephone number (destination
number).
In the place of <DNo>, enter the complete number
of the external line.
<DNo./Ext.> Enter the external telephone number (destination
number) or extension number (Ext.) to which your
calls are to be diverted.