Which functionality do TIE trunks provide?
Posted: Fri Jul 22, 2022 11:20 am
Which functionality do TIE trunks provide?
A. connects a telephone companies' central office and the PBX of a customer
B. connects two different PBXs, whether In the same budding or farther away
C. allows an outside caller to dial a station on a PBX directory
D. provide incoming or outgoing service only, and not a combination of incoming/outgoing connections
A. connects a telephone companies' central office and the PBX of a customer
B. connects two different PBXs, whether In the same budding or farther away
C. allows an outside caller to dial a station on a PBX directory
D. provide incoming or outgoing service only, and not a combination of incoming/outgoing connections