Installation guide

Configuring digital and SIP phone feature buttons 10-17
Chapter 10: Configuring Phones
Wave Global Administrator Guide
Centrex Flash feature
Accesses a Centrex feature, if you use Centrex. Centrex is a PBX-like service that provides
switching at the phone company’s central office instead of at your own premises.
Pressing the Centrex Flash feature button signals the Centrex system that you intend to use a
special feature. For example, pressing the Centrex Flash feature button while on a call followed
by another Centrex number transfers the call to that number. For details on how to use Centrex,
see the documentation made available by your Centrex provider.
You can include one Centrex Flash button per phone.
Phone type: Digital.
Required settings: None.
Optional settings: None.
Conference feature
Creates and adds internal and external parties to a conference call. You can include one
Conference button per phone.
Phone type: Digital.
Required settings: None.
Optional settings: None.
Direct Station Select/Busy Lamp Field (DSS/BLF) feature
Monitors the state of a specific extension, and provides a quick way to call or transfer a call to
that extension.
• A solid red LED next to a DSS/BLF button indicates that the extension is in use.
• A flickering red LED indicates the extension is ringing.
• A blinking LED indicates that the extension has a call on hold, or the extension is in Do
Not Disturb mode.
Release 2.0
September 2010