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Model 57i CT IP Phone User Guide 172
Accessing Options on the Handset
Handset Battery Indicator & Status
The display provides "at a glance" information on the handset battery.
Volume Control
The volume key, located on the side of the handset, controls both the receiver and
ringer volume.
To adjust the receiver volume:
• While on a call, press the top of the key to increase the receiver volume and
press the bottom of the key to decrease the volume. The receiver volume icon
indicates the current volume level. In absence of a PBX, the receiver volume
returns to the default setting after each call. However, the PBX directive can
direct the handset default to the volume.
To adjust the ringer volume:
• When the handset is not being used for a call, press the top of the key to
increase the ringer volume and press the bottom of the key to decrease the
ringer volume. The handset ringer sounds on each adjustment to reflect the
new setting and the ringer volume icon shows the current level chosen.
Icon Description
dcba
The bars indicate the battery charge level — 4 for full, needs
recharging when only 1 bar appear
f
The bars flash when the battery is being recharged on the charger
stand.
Note: The handset is designed to recharge the batteries automatically, when
required and placed on the charger stand. The battery icon does not flash
and the handset does not charge every time it is placed on the stand. If a
defective battery is replaced, then the battery Icon is not identified until
the new battery is charged for at least 2 minutes.
Note: The volume key can also be used to adjust the right/left cursor to add
spaces or to erase characters on the display when editing or creating
names, key labels etc.
Handset UI