update Active sync URLs on my all CAS servers

Hello,

I want to update Active sync URLs on my all CAS servers for O365 project.

Old URL-http://testmobile.contso.com/Microsoft-Servers-ExchangeActiveSync

Require New URL- https://testmobile.contso.com/Microsoft-Servers-ExchangeActiveSync

(Changing from http to https)

I have changed ActiveSync Internal & External URL as per new URL through exchange management console.

Please let me know if anything else need to done? Is there any other steps that need to be done (like in IIS etc)?