When creating a chat channel, which of the following is NOT required?

Creating a chat channel in Dynamics 365 Customer Service involves several essential components, but certain elements are not required to establish a functioning channel. In this case, response templates are not compulsory when setting up a chat channel.

While response templates can enhance the efficiency and quality of interactions by providing pre-defined replies for common inquiries, they are not a fundamental requirement for the creation of the channel itself. The system allows for live interactions and responses without needing these templates in place initially.

On the other hand, elements like workstreams, authentication settings, and operating hours are critical. The workstream organizes the chat interactions, authentication settings ensure that users can securely access the services, and operating hours define when the chat service is available for customers. Thus, these components are essential for the effective functioning of a chat channel in Dynamics 365.