The feature of recording audio/video calls is available for the conference calls addon for all paid plans.
If you have a Conference server and would like to change a value of the link lifetime for the server, you need to contact our Support team and provide the required value for the link lifetime to customize it and a Conference server endpoint.
If you are interested in audio/video conference functionality and call recording, feel free to contact our Sales team to get more information.
Feel free to check our official documentation for more information that will help you to integrate QuickBlox services into your applications / projects or contact our Support team by submitting a ticket if you have any other questions