Yealink T48G, Administrator'S Manual

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Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
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2.
When you start the application tool, a file folder named “Encrypted” is created automatically in the
directory where the application tool is located.
3.
Click Browse to locate configuration file(s) (for example, account.cfg) from your local system in the
Select File(s) field.
To select multiple configuration files, you can select the first file and then press and hold the Ctrl
key and select other files.
4.
(Optional.) Click Browse to locate the target directory from your local system in the Target
Directory field.
The tool uses the file folder “Encrypted” as the target directory by default.
5.
(Optional.) Mark the desired radio box in the AES Model field.
If you mark the Manual radio box, you can enter an AES key in the AES KEY field or click
Re-Generate to generate an AES key in the AES KEY field. The configuration file(s) will be encrypted
using the AES key in the AES KEY field.
If you mark the Auto Generate radio box, the configuration file(s) will be encrypted using random
AES key. The AES keys of configuration files are different.
6.
Click
Encrypt to encrypt the configuration file(s).
7.
Click OK.
The target directory will be automatically opened. You can find the encrypted CFG file(s), encrypted