Aastra Telecom 6751I User Manual

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Model 6751i IP Phone User Guide

 

Use the following procedure to configure suppression of DTMF playback.

1. Click on Basic Settings->Preferences.

2. Go to the "General" section

.

3. Enable the "Suppress DTMF Playback" field by checking the check box. (Disable this 

field by unchecking the box). Default is disabled.

4. Click 

 to save your settings.

Note: "Suppress DTMF Playback" is disabled by default.