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Details the 2x20 character display on the 3212 model and its information capabilities.
Explains how to request a callback when a called extension is busy or no answer.
Covers setting up call diversion to alternate extensions or answering positions.
Describes how to program function keys for quick access to features or numbers.
Step-by-step guide on how to transfer an ongoing call to another party.
Instructions for muting the microphone during a call or silencing the ringing signal.
Procedures for answering incoming calls via handset, handsfree, or other line keys.
How to handle a new incoming call while already engaged in a conversation.
Covers initiating internal and external calls, including dialing procedures.
Instructions for redialing the most recently dialed external number.
Process to save a dialed number for future easy redialing.
How to make an inquiry call, placing the first call on hold temporarily.
Guide for setting up and managing multi-party conference calls.
Details on placing active calls on hold and retrieving them later.
Explains different types of call diversion and how to order/cancel them.
How to divert all internal calls to a chosen extension within the network.
Process for diverting all incoming calls to an external telephone number.
Guide to programming telephone numbers and functions onto the telephone's keys.
Customizing ringing signals for different lines and call types.
How to program personalized melodies for incoming calls on the 3212 model.
Adjusting the audio volume for the handset and loudspeaker.
Describes the various tones and signals generated by the telephone system.
Explains the meaning of different lamp states on the telephone.
Information shown on the display when the telephone is not in use.
Provides instructions for connecting the telephone set's cables correctly.