VTech vt20-2480 User Manual page 8

Icon Description
Line In Use indicator
On steady with no number next to it when a parallel set is
in use.
On steady with one or more numbers next to it, indicating
which extensions are using the line. For example,
indicates that Base (0) and Handset 2 are on a call on Line
1.
Intercom indicator
On steady with the extension numbers currently on an
intercom call. For example,
Handset 2 are on an intercom call.
Mailboxes In Use Indicator
On steady when the mailboxes are in use. For example,
indicates that the Base mailboxes are in use.
Battery indicator (only in Handset)
Cycles (Low, Medium, and High) when Handset battery is
charging.
Flashes when a low battery condition is detected.
Enhanced Mode indicator
On steady when active Handset or Base is in Enhanced mode.
Mute indicator
On steady when the Handset or Base microphone is muted.
Hold indicator
On steady when the line is on hold.
Handset Registration indicator(only in Handset)
FF is displayed when a Handset is either not registered, or
is searching for a Base unit.
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02
02 indicates that the Base and
Description
LED
• Green light at the top of the Handset blinks to indicate
NEW
that you have new messages in your Mailboxes.
MESSAGES
Description
LED
• Flashes to indicate that you have new messages. Glows
steadily when there are previously played messages
MAILBOX LI/
stored in the mailbox.
MAILBOX L2
• Lights when line is being used by the GIGAPHONE
Line 1
Line 2 system.
• Flashes when another telephone on the same line (parallel
extension) is in use.
• Flashes when a call is placed on HOLD.
• Lights whenever the Handset is placed in the Base Unit
Handset
Charging charging cradle.
Mute • Lights when Base microphone is muted.
Speakerphone • Lights when Base Speakerphone is in use.
Spare Battery • Lights when a spare battery pack is charging in the Base
Unit charger.
Headset • Lights when the HEADSET option is in use on the Base
Unit.
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