User`s guide

Overview 19
Syn248 SB35020 Deskset User’s Guide Back to Contents
Using the Speakerphone
When the speakerphone is active, the SPEAKER key is lit.
To use the speakerphone:
1. To initiate a call, press SPEAKER. The key becomes backlit and you hear a dial tone.
Begin dialing.
2. To end a call, press SPEAKER. The key backlight goes out.
During an active call, if you are using the handset or a corded headset, pressing SPEAKER
switches audio to the speakerphone. If the handset is not “hung up,” pressing SPEAKER
switches audio between the handset and the speakerphone.
Using Help Screens
You can view Help on the Deskset screen. These are very brief descriptions of how to use
some of the features.
To use the Deskset Help:
1. Press MENU, then 1, and then 0.
A menu of help items appears.
2. Press
 and  to scroll to the desired help item.
3. Press SELECT.
4. Press CANCEL to return to the previous menu.