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.
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.