3cx Media Ports

[HS-ITops]

Dear Team

The screenshot below from the 3cx parameters.
As we are having default Media Ports for STUN External calls from 9000 to 10499 by default. Can we reduce the number of ports?
Will this impact to a simultaneous calls or any other impacts?

 

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Is anything broken? If no, dont touch it. If yes, this isnt the problem - dont touch it.

modifying parameters without the guidance of 3CX Support will render your instance unsupported.

 

[SteveITS]