• Telephony > Plugin > All permission

To configure HTTP and HTTPS settings:

  1. Click Admin.
  2. Under Telephony, click Trunks.
  3. Click the Phone Trunks tab.
  4. From the list, select the trunk you want to configure.
  5. Under the Connection Configuration section, click Provisioning.
  6. Enable Require Authentication.
  7. Enable Prefer HTTP Redirects.
  8. Leave the Require HTTPS switch set to Enabled.
  9. In the External Provision Server box, enter the URI of the external provision server.
  10. In the HTTP Port box enter the port number for the HTTP receiver.
  11. In the HTTPS Port box enter the port number for the HTTPS receiver.
  12. Click Save External Trunk.