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NEC DT820 Quick User Guide Message Waiting Indicator Soft Keys Exit Key Programmable Keys Recall, Feature, Answer and Microphone Keys Dial Pad Menu Key Navigation Keys Hold Key Speaker Key Transfer Key Answer Calls You can answer calls using the handset, speakerphone, or a headset. To answer a call do one of the following: •...
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Group Listen To initiate Group Listen: • Place or answer a call using the handset • Press the speaker key twice (do not hang up) Note: You can talk to the caller through the handset. Your coworkers hear your caller’s voice over your telephone’s speaker.