I will setup jitsi meet server with the customization

If you are looking for a Self Hosted Video Conferencing system, Jitsi Meet is a great solution for your requirement.

What is this Software?: Jitsi is a collection of free and open-source multiplatform voice, video conferencing, and instant messaging applications for the web platform, Windows, Linux, macOS, iOS, and Android,

I will set up private/dedicated video conferencing services for your company. this service is better for online class conductors, Organization video conferencing, etc...

Benefits:

• The massive benefit is, unlike other video conferencing tools, Jitsi self-hosted has no limitations like time or participant limits.
• No need to pay monthly fees for your video conferences, because the system is yours and hosted on your own servers.
• End-to-End Security, this means your all communication will not transfer through third-party servers and it is secured with SSL/TLS encryptions.
• Global availability. that means the system is always available to anyone over the internet