How to encrypt the Configuration file of Fanvil Phone?
Overview
Due to the convenience of bulk deployment, more and more customers use this method to deploy phones. However, during bulk deployment, configuration files are inevitably transmitted over the network. There are a lot of sensitive information in the configuration file. For example: SIP account and password, phone password, account number of the network phone book, etc.
To avoid information leakage, we can use an encryption tool to encrypt the configuration file. This document mainly introduces the following two parts:
A, how to encrypt the configuration file
B, how to use encrypted configuration files in bulk deployment.
Applicable Model
This document applies to all Fanvil phones.
How to encrypt a configuration file
We can use the DSC tool to encrypt the configuration file. This tool can be downloaded from here. Here’s an example of how to do configuration file encryption.
- After the DSC tool is downloaded, unzip it and place the folder under the F drive.
- Then open key.txt, use the default or re-enter the random 64-bit key yourself. Then save.
- Download the configuration file from the phone’s web page and modify the related information. The file name is config.txt. Place it in the encryption directory of the F drive.
- Open the DOS Then enter the encryption directory using the commands in the following figure
- Use the following command to encrypt or decrypt the file.
Encryption: dsc.exe key.txt e config.txt encrypted.txt
dsc.exe : tool name
key.txt : key file
“e” : indicates encryption,
config.txt : configuration file name
encrypted.txt : The file generated after encryption, the name can be customized.
Decryption: dsc.exe key.txt d encrypted.txt original.txt
dsc.exe : tool name
key.txt : key file
“d” : indicates decryption,
encrypted.txt : the name of the encrypted file
original.txt : The file generated after decryption, the name can be customized.
How to use encrypted configuration files in bulk deployments
If you want to upgrade phone by using an encrypted profile machine, you need to add a key to the phone’s web page. As shown below:
