Altigen AltiContact Manager Version 5.0 Administration Manual page 321

Quantum Line Properties
If you select a Quantum board extension and click Line Properties, you'll
see the Quantum Line Properties dialog box. Note that you can use the
Apply to... button to apply these hardware settings to one, some, or all
ports on the board. Using Apply to... is discussed in "Apply To Button" on
page 13-2.
Figure 3. Quantum Line Properties dialog box for extensions
Configure the following hardware extension-specific features:
Parameter
Message Waiting
Signal Type
Description
Type of Message Waiting indicator for the phone set:
• None
• Voltage—voltage-based indicator.
• FSK—Frequency Shift Keying indicator.
• Tone—tone-based indicator.
AltiContact Manager Administration Manual
Agent Configuration
13-11