Digium, Inc.
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Chapter 3: Telephone System Configuration
plugged in before clicking the Easy Calibrate button. Your Asterisk
Appliance 50 must not have any active calls in order for the calibration
process to complete successfully on all analog ports. If you wish to reset
the calibration, click the Reset Calibration button.
Note: The Easy Calibration feature can take approximately 90 seconds
per port to complete.
In addition, an option to configure the gain level for each port will be
listed. This option can be used to raise or lower the audio level on your
ports. Normally, you should not have to adjust your analog ports beyond
the initial calibration. Should you still need to fine tune your audio
settings, please select one of the following:
Low
Soft
Normal
Loud
Louder
Once you have completed the Analog Trunk definition, click Update. In
order for these changes to be completed, you must reboot your Asterisk
Appliance 50. Click Options on the left menu, select the Reboot tab, and
then click Reboot Now to reboot your appliance. Rebooting your
Asterisk Appliance 50 will terminate any active calls.