This script has been copied to Github here. https://github.com/LFAdmin/Automations
This is the script to configure Exchange 2013 urls. It will configure the following urls for all servers within 5 minutes and 3 inputs.
2, Offline Address Book Internal url
3. OWA internal url
4. ECP internal url
5. Activesync internal url
6. EWS internal url
7. Offline Address Book Externalurl
8. OWA Externalurl
9. ECP Externalurl
10. Activesync Externalurl
11. EWS Externalurl
Hope this will help your new deployments.
Microsoft MVP | Exchange Server