Volume Keys - Siemens Optiset E Standard Quick Reference Manual
For hicom 150 e, officepoint, officecom, and officepro version 1.0
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Also See for Optiset E Standard:
- Operating instructions manual (110 pages) ,
- User manual (44 pages) ,
- Manual (43 pages)
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Volume Keys
-
Use the Volume Up
+
and Volume Down
keys to adjust
the voice volume of your telephone. While on a call, press
+
-
to raise the volume, or press
to lower it until you reach the
desired volume level.
When you hang up or switch to another call, the volume returns
to the original level. To retain your new settings, press the
-
(Select) key or the
+
and
keys together before
hanging up or switching to another call.
Volume Keys 15
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