Receiving Calls; During Conversation; Volume Regulation; Microphone Mute - Multitone CH72 User Manual

6.1. Receiving calls

If the phone rings, the call can be answered by pressing the
When ringing the LED flashes fast, and the display shows the CLIP (if presented). If it is an external call (or if no
CLIP) the display shows "INCOMING CALL"
It is possible to stop the ring signal without answering the call. Press MUTE ( ) and the ring signal is muted.
Display shows: »RINGER MUTED«
Press and hold the INT key to turn on loudspeech.

6.2 During conversation

6.2.1 Volume regulation:

Use the two keys placed at the right side of the handset for volume control.

6.2.2 Microphone mute:

Press the -key (mute-key), MIC. MUTED is showed in the display.
Press the -key (mute-key) to enable the microphone again.

6.2.3 Transferring the call to another handset:

Press R, and dial new number.
Press the -key and the call is transferred to the other handset
12
-key.
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