Panasonic KX-TD816AL User Manual page 25

1.1
REDIAL Button
Used for Last Number or Automatic Redialing.
SHIFT Button
Used to access the second level of Soft Button functions.
Soft (S1 through S3) Button
Used to perform the function or operation that appears on the bottom line of the display.
SP-PHONE (Speakerphone) Button
Used for handsfree speakerphone operation.
TRANSFER Button
Transfers a call to another extension or to an external destination.
VOLUME Control Button
Used to adjust the volume of the handset receiver, headset, ringer and speaker; it also adjusts
the display contrast. Refer to "Initial Setting" (Section 1.1/Configuration).
Configuration
1-11
DPT Overview