What feature allows users to manage call settings and messages remotely in Webex Calling?

The Webex Calling app is designed specifically for managing call settings and messages remotely. This application provides users with a centralized platform where they can adjust their call settings, such as forwarding calls, setting up voicemail, and managing other communication preferences from any location. The app is optimized for both mobile and desktop use, making it convenient to tailor communication settings according to user needs regardless of their physical location.

In contrast, while the Webex desktop client includes various functionalities for collaboration, it is primarily focused on meetings and team collaboration rather than specific telephony management. Traditional phone lines do not offer the flexibility or feature set required for remote management of calls and messages. Similarly, the Webex team messaging service focuses on team chats and messaging but does not provide comprehensive control over call settings in the same way the Webex Calling app does. Thus, the Webex Calling app is the most suitable choice for managing these features remotely.