Features BConditionsCentral Office or host PBX to access their features (ExternalFeature Access).Function: Used to perform the displayed function / operation.FWD / DND (Call Forwarding / Do Not Disturb): Used toprogram Call Forwarding, set Do Not Disturb.HOLD: Used to place a call on hold.INTERCOM: Used to make or receive intercom calls.MESSAGE: Used to send a message or display current message.MONITOR: Used for a handsfree operation.PAUSE: Inserts a pause in a speed dial number. With an analogproprietary telephone, it is used as the PROGRAM button.PF (Programmable Feature): This flexible button can be programmedto be a One-Touch Dialing, FWD / DND, SAVE, Account, CONF(Conference) or Voice Mail Transfer button, as desired.PROGRAM: Used to enter / exit the Programming mode. With theXX-T7220 and RX-T7250, it can also be used as the PAUSE button.REDIAL: Used for Last Number or Automatic Redial.SAVE: Used to store a dialed telephone number for Saved NumberRedial.SHIFT: Used to access the second level of Soft button function.Soft: Pressing a Soft button performs the function / operationappearing on the bottom line of the display.SP-PHONE (Speakerphone): Used for a handsfree operation.Pressing the button causes the telephone to switch between handsetand handsfree operation.TRANSFER: Transfers a call to another extension or externaldestination.VOLUME: Used to adjust the ringer, speaker, handset and headsetvolume and the display contrast.l Certain buttons are equipped with light indicators (LED’s) to showline or feature status.l CO buttons can be classified according to the following three types:Single-CO (S-CO) button / Loop-CO (L- CO) buttonProgramming ReferencesSection 4, System Programming[OOS] Flexible CO Button AssignmentStation Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .User ManualFlexible CO Button AssignmentFeature References NoneOperation References Refer to respective operating instructions.-User ManualFeatures 3-23
