From the customer view in https://admin.webex.com, go to Organization Settings > Services, scroll to Calling and then choose Client Settings.


Drag and drop calling options that you want users to see to the Available Call Options field, and then rearrange them in the priority order that you want for your users.

Other options that are hidden for users appear in the Hidden Call Options field, as shown in this example screenshot:


Toggle on Enable Single Click-to-Call if you want users to be able to make a call with the first call option that you configured in the previous step.


The changes may take up to 24 hours to appear in Webex. You can advise your users to restart their apps to pick up on these changes more quickly.