Busy on Held is a user feature where, when the user has a call on hold, the system indicate the user as being busy to any further calls.

The use of Busy on Held in conjunction with multiple call appearance buttons is deprecated. This command can be used to identify those users who have multiple call appearance buttons and for whom Busy on Held is currently set.

When run, it shows a list of the users affected and if selected their Busy on Held setting will be switched off.