In case you decide to use specific SSL certificate or PBX has no access to Wildix certificate updater service.
What is SSL and SSL Certificate?
Secured Socket Layer (SSL) is the technology that make sure data between two machines (in our case – a browser and PBX) is transmitted securely in an encrypted connection (HTTPS).
An SSL Certificate is a digital certificate that confirm the identity of a website. It is usually represented as a pair of small text files with encrypted data (Certificate *.crt and Private Key *.key)
To implement SSL on your PBX, you will need to submit a CSR (Certificate Signing Request) to a SSL Certificate Provider, aka. Certification Authority and get an SSL Certificate.
Also you may create self-signed certificate by you own. These certificates are easy to make and do not cost money. However, they do not provide all of the security properties that certificates signed by a CA aim to provide.
Step-by-step guide
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