Panasonic KX-TD816G User Manual page 17

1.1
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 ringer and speaker; it also adjusts the display contrast.
Refer to "Initial Setting" (Section 1.1/Configuration).
Configuration
1-11
DPT Overview