Cortelco 3719 instruction manual Durationcounter, Volumebutton, Volumeswitch, Redial/Pausebutton

NOTE:

1. If you wish to switch from handsfree to handset, simply lift the handset.

2. If you wish to switch from handset to handsfree, press and release SPEAKERPHONE and then hang up the handset.

DURATIONCOUNTER

A built-in counter will start counting for your reference 6 seconds after you lift the handset or 6 seconds after you dial a tele- phone number.

VOLUMEBUTTON

FORHANDSETONLY.

A built-in amplifier feature allows you to increase the listening volume when speaking with your party. When needed, press the VOLUME button to achieve 4 different levels. The volume will go back to default after you hang up the handset. Default volume is low-level.

VOLUMESWITCH

FORHANDSFREEONLY.

Use the handsfree volume control located on the right side of the phone base to change the handsfree volume. The volume control ranges from LOW to HIGH. In LOW volume, the conversation is extremely low. MID range is recommended.

REDIAL/PAUSEBUTTON

1. If the number you dialed is busy, or you want to call the last number dialed again, press and release the hookswitch for a new dial tone.

2. Press REDIAL. The number will appear on the display window.

3. The last number called will automatically be redialed.

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