487%

Owned by Kelly Evans (Unlicensed)
Last updated: May 16, 2023 by Kyle W.
1 min read

487% is the average number of SIP 487 responses compared to all call attempts.

Note:

  • 487% = (sum of 487 release cause codes from CDRs) / (sum of attempts) * 100

 

A SIP 487 response indicates the request has terminated by bye or cancel.

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