VTech 17850 User Manual page 28

5. MUTE
• During a call: Press to mute the microphone.
• During ringing: Press to mute the ringer temporarily.
6. VOLUME
• During a call, or message / announcement playback: Press to
adjust the listening volume.
• During ringing: Press to increase the ringer volume.
• In idle mode: Press to increase the ringer volume for all lines.
7. VOLUME
• During a call, or message / announcement playback: Press to
adjust the listening volume.
• During ringing: Press to decrease the ringer volume.
• In idle mode: Press to decrease the ringer volume for all lines.
8. CHARGING CRADLE
9. INTERCOM
• In idle mode: Press to initiate an intercom call.
10. MOBILE 1 / MOBILE 2
• During mobile call ringing: Press to make or answer a mobile call.
11. Softkeys
• Press to select the menu item displayed above the key.
• In menu mode: Press to select an item or save an entry or setting.
CANCEL
• During ringing: Press to mute the ringer temporarily
• In menu / editing mode: Press to go back to previous menu.
• In menu / editing mode: Press and hold to return to idle screen.
12. PHONEBOOK
• Press to access the phonebook.
• In Menu mode / Phonebook list / Redial list / Call List: Press to
scroll up the menu items.
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