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Model 6755i IP Phone User Guide 211
Additional Features
Additional Features
This section describes additional features you can use on the 6755i 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 6755i 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 disabled by default. Suppressing DTMF playback can be
configured using the Aastra Web UI.
Configuring Suppression of DTMF Playback
Use the following procedure to configure suppression of DTMF playback.
Aastra Web UI
Note: "Suppress DTMF Playback" is enabled by default.