Grandstream Networks WP820 Administration Manual page 8

Wi-Fi not enabled/configured
Wi-Fi signal status
Outgoing Call notification
Missed Call notification
Incoming Call notification
Voicemail notification (Urgent)
Voicemail notification (Normal)
Mute enabled icon
DND enabled icon
Bluetooth enabled icon
Bluetooth connected icon
SRTP & TLS enabled icon
Contacts
SMS
Call History
Voice Mail
Diagnosis
Settings
Applications
Status