Mobile architecture
The second (or subsequent) MSC to which a call is handed over.
After the handover is completed and the circuit between
MSC-A and MSC-B has been released, MSC-B’ will look,
from the point of view of MSC-A and the network, like
MSC-B did before the handover.
A Candidate MSC is an MSC which controls cells that
could be candidates for receiving a call in case of a