BAP Call Status Details

The Call-Status option informs the receiver of the status of the completed call attempt.
Type  A one-octet field that indicates the type of BAP datagram option that is being sent.
Length  A one-octet field that indicates the total length of this BAP option, including Type, Length, Status, and Action. 
Status  A one-octet field that indicates whether the call was successful. 
Action  A one-octet field that indicates what action the calling implementation takes after a failed call. The action octet can have the following values:
0 No retry
1 Retry