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Used with fixed/flexible features, function changes with call progress as indicated on the LCD display.
Used to change more additional functions on the LCD display.
Initiates call transfer (TRS) or enters programming mode (PGM).
Accesses speed dialing, speed programming, save number redial, and last number redial.
Blocks all incoming calls; red LED illuminates when active.
Initiates a call back request to a busy station for a signal when idle.
Toggles outgoing audio; red LED illuminates.
Adjusts audio levels for ringing, handset, and speakerphone functions.
Toggles speakerphone state; red LED illuminates when active.
Places a call on hold or saves information during programming.
Pre-programmed or user-programmable for line appearances and loop functions.
Illuminates to indicate when the phone is ringing.
Displays telephone status, dialing directories, and test message information.
Used for the hands-free speakerphone function.
Instructions for answering calls while idle, busy, or at another station.
Covers Do-Not-Disturb, Call Forwarding, Camp-On, Last Number Redial, and System Speed Dial.
Procedures for entering and assigning station speed dial numbers.
Steps to transfer an active call or place a call on hold.
Instructions for establishing, holding, retrieving, and exiting conference calls.