Mean Call Holding Time This topic has 0 replies, 1 voice, and was last updated 12 years ago by deepak khanolkar. Viewing 1 post (of 1 total) Author Posts 21st March 2012 at 11:45 #68000 deepak khanolkarGuest Dear Team please provide me the MHT calculation formula. Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.