7
Hardware component
instructions.
The main hardware components of the
BT T48G IP Phone are the LCD screen
and the keypad.
GETTING TO KNOW YOUR PHONE.
Item
Description
Power Indicator LED
Tells you both the phone power and the status of some features.
Touch Screen
The screen is touch-sensitive. Tap to select and highlight screen items. Shows information about
calls, messages, soft keys, time, date and other relevant data:
• Call information—caller ID, call duration.
• Icons (for example, ).
• Missed call text or second incoming caller information.
• Prompt text (for example, “Saving config file!”).
• Time and date.
Headset Key
Toggles and provides the headset mode.
Mute Key
Toggles and provides a mute feature.
Hold Key
Places a call on hold or resumes a held call.
Transfer Key
Transfers a call to another person.
Speakerphone Key
Toggles the hands-free speakerphone mode.
Message Key
Takes you to your voicemail.
Redial Key
Redials a previously dialled number.
Position the cursor within text you’re updating. Enable or disable fields.
Turn pages or scroll through values for a field. Scroll through items. Give you access to
History
and
Directory
respectively.
Confirms actions or answers incoming calls.
Cancels actions or rejects incoming calls.
Volume Key
Adjusts the volume of the handset, headset, speakerphone and ringer.
Keypad
Provides the digits, letters and special characters in context-sensitive applications.
Speaker
Provides ringer and hands-free (speakerphone) audio output.
Hookswitch Tab
Secures the handset in the handset cradle when the IP phone is mounted vertically.
Hookswitch
When picking up the handset from the handset cradle, the hookswitch bounces and the phone
connects to the line; laying the handset down on the handset cradle disconnects the phone from
the line.
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