1.18 Proprietary Telephone (PT) Features
Feature Guide 125
1.18 Proprietary Telephone (PT) Features
1.18.1 Fixed Buttons
Description
Proprietary telephones (PTs) and DSS Consoles feature a wide variety of feature buttons and Line Access
buttons, explained below.
Note that certain models do not feature certain buttons.
For a description of the buttons found on portable station (PS), please refer to the Operating Instructions for
each PS.
[PT]
Button Usage
Navigator Key,
Volume Key
Used to adjust the volume of the speaker, handset and headset, and
also adjust the display contrast. The Navigator Key can also be used to
select data from the Call Directory on the display.
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 Terminate mode), or used to send a
flash/recall signal to the telephone company or host PBX to access
external features (External Feature Access mode). Also used as a
CANCEL button while on-hook.
HOLD Used to place a call on hold.
SP-PHONE (Speakerphone)
Used for hands-free operation. Also used to switch between handset
and hands-free operation.
MONITOR
Used for hands-free dialing. Also used to monitor the other party's voice
in hands-free mode.
MESSAGE
Used to leave a Message Waiting indication or call back the party who
left the Message Waiting indication.
REDIAL Used to redial the last number dialed.
TRANSFER Used to transfer a call to another party.
Flexible CO
Used to access a CO line or CO line group when making or receiving a
call according to the button's preprogrammed CO Line Access method
(Default: S-CO). Can also be customized as a different feature button.
INTERCOM Used to make or receive intercom calls.