Performing Basic Operations; Using Audio Devices; Checking Voice Quality - AudioCodes 445HD User Manual

User's Manual
7

Performing Basic Operations

This section shows basic phone operations.
7.1

Using Audio Devices

Any of these phone audio devices can be used for speaking and listening:

Handset: To make a call or answer a call, lift it.

Speaker (hands-free mode). To activate it, press the speaker key during a call or when
making a call. To deactivate it, press the speaker key again.

Headset (hands-free mode). When talking on the phone, you can relay audio to a connected
headset. To enable it, press the headset key. To disable it, press it again.
The audio device can be switched during a call.

To switch from speaker/headset to handset:

Activate speaker/headset and pick up the handset.

To change from handset to speaker/headset:

Off-hook the handset and press the speaker/headset key to activate the speaker/headset.
Return the handset to the cradle; the speaker/headset remains activated.
7.2

Checking Voice Quality

Voice quality on the phone can be checked to make sure it is high-definition.

To check voice quality:
1. Press the MENU key, select the Status option and then select Voice Quality Check.
You're invited to "Record a short message after the tone then wait to hear how you sound".
Note: The feature must be enabled on the Skype for Business server by the network
administrator for it to be available. See the Administrator's Manual for more information.
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7. Performing Basic Operations
445HD IP Phone