Figure 83: Add P Value In Customize Device Settings - Grandstream Networks UCM6510 User Manual

Scroll down in the dialog to view and edit the device-specific options. If the users would like to
add more options which are not in the pre-defined list, click on "Add New Field" to add a P value
number and the value to the configuration. The following figure shows setting P value "P1362" to
"en", which means the display language on the LCD is set to English.
The warning information next to the P value field indicates that the option matching the P value
number exists in the configuration already.
For P value information of different models, please refer to configuration template here
http://www.grandstream.com/support/tools.
 Select multiple devices that need to be modified and then click on
modify devices.
If selected devices are of the same model, the configuration dialog is like the following figure.
Configurations in five levels are all available for users to modify.

Figure 83: Add P Value in Customize Device Settings

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