Network
– LAN connection settingsLAN
VoIP
– SIP proxy, codecs, etc. settingsSettings
– second call settingsCommon
– line state infoStatus
Audio
– ringing volume and key beep settingsSettings
Buttons
button action settings
Zones
zone parameter settings
Action scheduler
action settings
System
– user parameters, date and timeConfiguration
– configuration backup and reset, firmware upgrade, reboot, Maintenance
factory default
Voice messages
voice and system message settings and upload