End A Call; Volume/Mute Control; Adjust The Volume During A Call; Turn The Microphone On/Off During A Call - Avaya 3749 User Manual

To answer the call in the telephone press the Off-hook key on the telephone.

End a Call

Press the button* on the headset or the On-hook key on the telephone.

Volume/Mute Control

Adjust the Volume During a Call

Press the upper Volume up button on the upper left side of the telephone to increase the
volume and the Volume down button to decrease the volume in the headset.
Depending on the Bluetooth headset it might be possible to adjust the volume directly on the
headset*.

Turn the Microphone On/Off During a Call

Mute the headset and the telephone with the Sound off key on the telephone. See
Telephone On/Off

Messaging

When a text message is received a beep sounds in the Bluetooth headset.

Transfer a call

Transfer a Call to the Telephone

You are on a call with the Bluetooth Headset.
1. Press the Soft key More on the telephone.
2. Select Audio transfer.

Transfer a Call to the Bluetooth Headset

You are on a call with the telephone.
1. Press the Soft key More on the telephone
Avaya 374x DECT Telephone - User Guide
on page 47.
Bluetooth Headset for 3749 phones
Switch the
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11/2010