Hi, I'm running a Call Log report from the Call Reporter software and see the destination number 999 come up in a large number of the inbound calls. When I dial 999 it asks me for personal identification number, so I'm assuming that's the voicemail extension. How can I confirm what x999 is? And if that is my voicemail extension then does that mean the inbound callers are ending up in someone's mailbox when it shows a destination of 999? Thanks!