No idea who called since third world Canadian cell towers seem unable to provide called ids. But this uncallable number showed instead. Please ask the appropriate cell tower to call back on my account to let this caller know his/her/its call was received - and answered as fast as I could, but despite catching it on the first ring, the line was dead. My Ring Central caught the number and time of call should anyone be interested. The call was placed to 877-846-7069. It is not appreciated that whatever cell tower it was seems unable to filter out these unwanted, unrespondable numbers. Guess there is no interest in showing any thoughtfulness to clients. Any explanation would be appreciated. Still would like to know who was calling on the off-chance it was somebody I wanted to hear from.