This is a list of unusual destinations you may see in call history and what they equate to
nms - Caller hung up during the auto attendant ToggleAvailability - This shows a user has logged into or out of a queue SpeakAccount - The Caller hung up during the voicemail message but before leaving a voicemail VMail (xxx) - The caller left a voicemail at the extension listed in the brackets vmail - This shows a user calling the voicemail system to check their voicemail Auto-Attendant - Caller hung up during the auto attendant reading out voicemail options