You are the network technician at domain.com. Your newly appointed TestKing trainee wants to know whatfunction T-CCS performs.
What will your reply be?
A.
It allows a PBX to passsignalling to the PSTN switch.
B.
It allows a PBX to passanalogsignalling to the router
C.
It allows a PBX to passsignalling to the router for compression and processing
D.
It allows a PBX to passproprietary signalling to another PBX across the IP network.