What type of calling plan does Webex Calling primarily utilize?

Webex Calling primarily utilizes subscription-based cloud telephony services. This model is designed to provide users with a comprehensive and scalable communication solution through a subscription fee. It allows businesses to access a variety of features such as voice calling, video conferencing, messaging, and collaboration tools, all integrated into a cloud-based system.

By adopting a subscription-based approach, organizations benefit from predictable budgeting and the ability to easily scale services up or down based on their needs. This flexibility is particularly advantageous for businesses that may experience fluctuations in workforce size or require adjustments to their communication capabilities.

The other options represent approaches that do not accurately capture the structure of Webex Calling. For instance, a pay-as-you-go plan would imply a variable cost structure based on usage, which is not how Webex Calling operates. Similarly, free unlimited calling plans suggest a cost-free service that would be unsustainable for a robust telephony solution like Webex. Lastly, local area code only plans would limit the reach and functionality of the calling system, whereas Webex Calling offers a broader range of capabilities that are not restricted to a specific geographic area.