
Display DTMF Digits
A feature on the 57i phone allows users to enable or disable DTMF (dual- tone
DTMF is the signal sent from the phone to the network that you generate when you press the phone’s touch keys. This is also known as “touchtone” dialing. Each key you press on your phone generates two tones of specific frequencies. One tone is generated from a
If you enable the Display DTMF Digits parameter, the digits you are dialing from the keypad or from a programmable key display to the IP phone’s LCD display. This parameter is disabled by default (no digits display when dialing).
You can enable the "Display DTMF Digits" parameter using the Aastra Web UI.
Configuring Display of DTMF Digits
Aastra Web UI
Use the following procedure to configure the display of DTMF digits on the IP phone.
1. Click on Basic
2.Enable the "Display DTMF Digits" field by checking the check box. Disable this field by unchecking the box). Default is disabled.
3. Click to save your settings. These changes are not dynamic. You must restart your IP phone for the changes to take affect.
4. Click on Operation->Reset.
5. In the "Restart Phone" field click to restart the IP phone and apply the changes.
Additional Features
Model 57i IP Phone User Guide | 99 |