### Answer
Based on the information available, Vapi does not provide a direct feature for pausing and resuming conversations within the same call. However, there is a concept of "resuming" conversations by starting a new call with the context of the previous conversation.
For maintaining context across calls, you could consider storing the conversation transcript from the initial call and then passing relevant portions of this transcript to maintain context for the new call [(1)](
) . This could be achieved by incorporating the previous conversation's transcript as part of the new call's setup, possibly in the form of a "system" message that sets the context without being part of the visible conversation flow to the user.
Regarding sending the transcript as a single message or as multiple messages, and whether to mark them as user, assistant, or system messages, it would depend on how you want the assistant to interpret this context. If the transcript is meant to provide background context for the assistant's behavior, marking it as a "system" message might be appropriate. This way, it signifies that the message is for internal processing and not directly part of the conversation flow.
For detailed implementation guidance, such as how to structure these messages and integrate them into a new call setup, it's recommended to consult the Vapi documentation or reach out to the support for specific guidance. Unfortunately, the provided documents do not cover the exact mechanics of achieving this workflow in detail [(2)](
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