Setting Display Contrast; Setting A Personal Ringing Tone - Comdial DSU II User Manual

GCA70-281
NOTE: For more tips and information on speakerphone use including the use
of a Full-Duplex Speakerphone, see Appendix D, Speakerphone Characteris-
tics,

Setting Display Contrast

You can darken or lighten the contrast of the display for best viewing.
To adjust the display contrast,
1. SELECT OPTIONS .
2. SELECT NEXT until the DISP option appears.
3. SELECT DISP . Your display will read CONTRAST LEVEL
4. SELECT LIGHT or DARK once for each degree of change
desired.
5. PRESS SPEAKER to end.

Setting a Personal Ringing Tone

You can choose one of many different ring tones for your telephone. Often, when
several telephones are located close together, each user chooses a different personal
ring tone.
To select one of the ring tones, proceed as follows:
1. SELECT OPTIONS .
2. SELECT NEXT until the RING option appears.
3. SELECT RING .
4. SELECT UP OR DOWN to choose ring tone in display (a new
tone will sound at each up or down press).
5. PRESS SPEAKER to end.
LCD Speakerphone Station User's Guide
Getting Started
3