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About these Operating Instructions
These Operating Instructions describe the use of the optiset E standard, optiset E ad-
vance, optiset E advance plus und optiset E advance conference telephones in conjunction
with the HiPath400 0 Communication Server, Version 1.0 and Hicom 300 E/300 H, all Ver-
sions.

How to use these Operating Instructions

Displays

QLift the handset.
WReplace the handset.
SEnter number or code.
Step by Step The operating procedures are presented in a
logical sequence in the "coloured" column. The
symbols used have the following meanings:
Service Menu
Speaker
Executive
Press the key.
Press the key which is lit.
Press the key which is flashing.
or Press the setting keys on the telephone.
The selection option is shown on the display.
Confirm with key .
Look for the selection option.
Press keys until the selection option
appears on the display.
Then confirm with key .
Consultation?
Ringer pitch?
Callback?
Please dial? >
Line 1 contains instructions or acknowledgement
messages, depending on the particular situation.
Line 2 contains selection options for functions,
which you can confirm by means of . If the
character ">" is visible on the right-hand side, there
are further selection options, which can then be
accessed using .