SUBSCRIBER CONTROLLED CALL PRIORITY
Original Publication Date: 1999-Jan-01
Included in the Prior Art Database: 2002-Aug-01
There are a limited number of resources (chan- nels) on a system. If all the channels are currently in use any received requests will be busied until channel resources are freed. If an emergency call is received the system needs to either busy the call or immediately preempt a current call. The problem is that the system is unaware of how important the active calls are.