單項(xiàng)選擇題

Which ephone-dn type does the exhibit represent? ()

A.shared ephone-dn 
B.overlaid ephone-dn 
C.dual-line ephone-dn 
D.single-line ephone-dn 
E.dual-number ephone-dn 
F.two ephone-dns with one number


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2.多項(xiàng)選擇題

Refer to the exhibit. The Major Butler PR Service has a home-office worker, Mr. Cuyler, who is attached to its voice network. Which three dial peers must be correctly reconfigured to allow those attached to Router A to be able to call Mr. Cuyler?()

A.Router A: dial-peer voice 1 pots 
B.Router A: dial-peer voice 1000 voip 
C.Router T1: dial-peer voice 1 voip
D.Router T1: dial-peer voice 1 pots 
E.Router T2: dial-peer voice 1000 pots 
F.Router T2: dial-peer voice 9999 pots