![](/images/new-backgrounds/1295436/29543613x1.webp)
1408
4. Key Functions
The handset has 21 keys:
Two keys are placed at the right side for volume control. Press upper or lower key to change the volume. Each
“MENU” | - Go to menu structure or exits the menu structure. (Escape or “NO”) |
”< ”, “REDIAL” - Menu: left, Cursor left, after a digit: delete last digit. Long press: delete all From standby text: Redial Menu
”> ”, “BOOK” - Menu: right, Cursor right, After a digit: Store number in telephone book From standby text: Telephone book read
“✓”, “MUTE” - Confirmation (“YES”) or jump to next level in the menu. In off hook: Mute microphone In on hook: Mute ringer. Long key press turns the handset OFF
7