1.1 General Features
84 Feature Manual
Conditions
• The ROM and the firmware version can be confirmed through system programming ( [998] Firmware
Version).
Installation Manual References
2.8.1 Connecting Peripherals
Programming Manual References
[PT Programming]
[998] Firmware Version
[PC Programming]
8.1 Firmware Upgrade
1.1.59 Fixed Buttons
Description
Proprietary telephones (PTs) and Direct Station Selection (DSS) Consoles feature a wide variety of feature
buttons and Line Access buttons, explained below.
Note that certain models do not have certain buttons.
For a description of the buttons found on each PT or DSS Console, please refer to the Operating Instructions
for each PT or DSS Console.
[PT]
Button Function
Navigator Key Used to adjust the volume of the speaker, handset and headset, and the display
contrast, or to select desired items.
Volume Key Used to adjust the volume of the speaker, handset and headset.
PROGRAM Used to enter and exit programming mode.
FLASH/RECALL Used to disconnect the current call and make another call without hanging up
(Flash/Recall mode), or to send an EFA (External Feature Access) signal to the
telephone company or host PBX to access external features (EFA mode).
HOLD Used to place a call on hold.
SP-PHONE
(Speakerphone)
Used to select handset or hands-free operation.
MONITOR Used to select hands-free dialing and monitor operation.
MESSAGE Used to leave a message waiting indication, call back the party who left a
message waiting indication, or play back voice messages. This button is
provided with an LED (Light Emitting Diode), except for on KX-T7700 series
telephones. With KX-T7700 series telephones, the Message/Ringer Lamp is lit
when a message waiting indication is left at an extension.
REDIAL Used to redial the last number dialed.
