Additional Features; Star Codes; Suppress Dtmf Playback - Aastra 6757i CT User Manual

Additional Features

This section describes additional features you can use on the 6757i CT phone.

Star Codes

All of the main call handling and extension management features using star codes can be set on
your phone by your Administrator. Contact your System Administrator for more information.
If these have not been set up, you can dial any star code commands on the 6757i CT phone the
same way you would on a regular telephone.

Suppress DTMF Playback

A feature on the IP phones allows you to enable or disable the suppression of DTMF playback
when a number is dialed from the softkeys.
When suppression of DTMF playback is disabled, and you press a softkey, the IP phone dials the
stored number and displays each digit as dialed in the LCD window.
When the suppression of DTMF playback is enabled, the IP phone dials the stored number and
displays the entire number immediately in the LCD window, allowing the call to be dialed faster.
DTMF playback suppression is enabled by default. Disabling suppression of DTMF playback can
be configured using the Aastra Web UI.
Configuring Suppression of DTMF Playback
Aastra Web UI
Use the following procedure to configure suppression of DTMF playback.
Model 6757i CT IP Phone User Guide
Note:
"Suppress DTMF Playback" is enabled by default.
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