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Lists key physical and functional attributes of the FON-480 IP phone.
Details the function of each physical button on the FON-480 IP phone.
Explains the LED status indicators for programmable keys related to line and extension status.
Describes the phone's screen layout, including title bar, scroll list, and softkeys.
Instructions on how to attach the phone's stand for desired tilt.
Details physical connection of handset, headset, network, and PC ports.
Guides on configuring the phone for internal and external extensions.
Explains how to access and navigate phone configuration menus using softkeys and arrow keys.
Details using the dial pad for numeric, alphabetic, and special character input.
Displays network, phone, account, and TR069 status.
Displays the Do Not Disturb state of the phone.
Displays network information like MAC, IP, and VLAN settings.
Displays model, serial number, software/hardware versions, memory, storage, and uptime.
Displays SIP account details like name, extension, and status.
Displays call information for missed, placed, and received calls.
Manages personal contacts and directory entries.
Configures general phone settings like language, date, time, screen, ring, and volume.
Configures call forwarding, DND, call waiting, and voicemail greetings.
Configures headset (headset key, EHS, USB) and Bluetooth settings.
Manages phone configuration files, reboot, factory defaults, and diagnostics.
Manages text messages and visual voicemail features.
How to answer calls using handset, speakerphone, or headset, and how to reject or ignore calls.
Instructions for dialing extension numbers, outside numbers, history, and contacts.
Covers redialing, hold, mute, transfers, conferences, and call waiting.
Procedures for ending a call using softkeys, handset, speakerphone, or headset.