User guide

Description
BusinessPhone – Ericsson Dialog 4422 IP Office8
10 Headset key
See section “Accessories” on page 80.
11 Clear key / Exit key / Log off key
• To disconnect calls or exit a function. Can always be pressed
instead of replacing the handset.
• To exit the Settings mode. See section “Settings” on page 65.
• To log off from the system. See section “Log off” on page 19.
For a description on how to use the Exit key and Log off key, see
section “Hidden key functions” on page 9.
12 Loudspeaker
13 Handset with hearing aid function
Please note: The handset may attract and retain small
metal objects in the earcap region.
14 Pull-out leaf for quick access (optional)
See section “Accessories” on page 80.
15 Power adapter connection
See section “Install Cables” on page 91.
16 Message
Message indication key. Press the key to retrieve the message. See
section “Access the Mailbox” on page 47.