Echo Canceling; Headset Configuration; Selection Of Corded Headset Type; Configuration Of Headset Button - ASCOM d81 Configuration Manual

Configuration Manual
Ascom d81 DECT Handset

5.36.1 Echo Canceling

Echo canceling reduces echoes from the surrounding environment. Echo canceling is turned
off by default. The function can be turned on by setting Settings > Answering >
Loudspeaking Mode to "With echo canceling".
NOTE: For the ATEX handset, echo canceling is always off and cannot be turned on. Setting
the Loudspeaking Mode to "With echo canceling" has no effect on an ATEX handset.

5.37 Headset Configuration

A headset is recommended if you frequently use the handset and/or want to have both
hands free. The headset comes in one version, that is, microphone on a boom.

5.37.1 Selection of Corded Headset Type

To achieve optimal audio quality with the different headset types, it is recommended to set
the corresponding headset type. The default setting is "microphone on a boom", which
means that the audio is optimized for using a headset with microphone on a boom. The
headset type can be changed as follows:
1 Select Connections > Headset.
2 In the Headset type drop-down list, select the corresponding headset type to be
used.
If "User headset profile" is selected, continue with chapter
User headset profile
If the preconfigured headset profiles do not match the headset or the audio performance is
inadequate, a headset profile can be configured in the following way:
1 Select Connections > Headset > User headset profile.
2 In the Name of user headset profile field, enter an appropriate name. The name is
visible and can be selected from the handset menu.
3 In the Headset mic adjustment drop-down list, select the microphone gain to be used.
4 In the Headset speaker adjustment drop-down list, select the speaker gain to be
used.
Note: Changing these parameters may result in a very high sound level, which can cause
hearing damage. In addition, these parameters may result in lower sound quality such as
noise and echo. If the audio problems occur, it is noticeable for the person listening to the
conversation. Evaluate carefully before applying.

5.37.2 Configuration of Headset Button

The headset answer button can be configured with a predefined function.
Configure a corded headset button
1 Select Connections > Headset.
2 In Headset type drop-down list, select headset to be used.
29 April 2015 / Ver. I
5. Handset Configuration
TD 92674EN
User headset profile.
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