getPstnCalls tabular response contains a Call ID that is not unique

Phil Smith 36 Reputation points

ID is short for Identifier. An Identifier, by definition, must be unique. Microsoft’s online documentation contradicts itself. In the header info below it states:
Each row maps to one call. One column is the CallID. It states it is not guaranteed to be unique.
This suggests each row does not represent a call but part of a call.
Which is it?


Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
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