Missed call notification when the call is blocked by CallerIDBlock MSPL Script

After deploying the CallerIDBlock script, some users mentioned that they received a Missed Call Notification in their mailbox. During our troubleshooting process, we found out that this was happening because the priority of the CallerIDBlock was low: Get-CsServerApplication | ft -AutoSize https://technet.microsoft.com/en-us/library/gg425948.aspx In this example, the CallerIDBlock has priority 12, while DefaultRouting has 8. The Missed Call Notification is generated by … Continue reading Missed call notification when the call is blocked by CallerIDBlock MSPL Script