Polycom IP 650 - Manual (Page 75)

Using the SoundPoint IP Expansion Module
5 - 5
Adjusting the Display Contrast
You can adjust the display contrast on a SoundPoint IP Expansion Module
through use of the key on the SoundPoint IP 650.
To adjust the contrast on the display to a comfortable level:
1. Press .
2. Select Settings > Basic > Contrast.
The display on the SoundPoint IP Expansion Module changes, presenting
a new display along with Line Keys that are assigned Up or Down status.
For more information, refer to
Display Contrast on page 2-3 .
3. Press the Up or Down soft keys to increase or decrease the display
contrast.
4. Press the Ok or Cancel soft keys to accept or cancel changes.
5. Press or the Exit soft key repeatedly to return to the idle
display.
Placing a Call
When a SoundPoint IP Expansion Module is connected to your SoundPoint IP
650 phone, you can place a call using one of the Line Keys.
To place a call using a SoundPoint IP Expansion Module Line Key:
>> Press the assigned directly opposite the number on the
graphic display.
For more information on placing a call, refer to Placing a Call on page 3-2 .