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Yes, in a limited way — you can retrieve a basic set of call identifiers without a PreSense subscription, known as the “Exact Match” use case.
By default, most pre-call data returned by the Calls-in-Progress API requires a PreSense subscription. Without one, a limited set of fields is still available for accurately attributing data post-call to the Signal API — Invoca calls this the “Exact Match” use case. Applies to:
  • Customers who need to link the Call Record ID or Transaction ID to calls in a third-party system, to better match data sent back to Invoca
  • Customers who need basic real-time data about calls
  • Customers looking for an alternative to a Pre-Transfer Webhook for passing a unique call identifier

Fields available through Exact Match

  • Transaction ID
  • Call Record ID
  • Caller ID
  • Called Phone Number
  • Destination Number
  • Call Start Time

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Last modified on September 24, 2026