Yealink CP860 SERIES, Administrator'S Manual, Page: 984 / 1126

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Procedure to Encrypt Configuration Files
To encrypt the account.cfg file:
1. Double click “Config_Encrypt_Tool.exe” to start the application tool.
The screenshot of the main page is shown as below:
When you start the application tool, a file folder named “Encrypted” is created automatically
in the directory where the application tool is located.
2. Click
Browse
to locate configuration file(s) (e.g., 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.
3. (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.
4. (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.
Note
5. Click
Encrypt
to encrypt the configuration file(s).
AES keys must be 16 characters and the supported characters contain: 0 ~ 9, A ~ Z, a ~ z and
the following special characters are also supported:
# $ % * + , - . : = ? @ [ ] ^ _ { } ~
.