An engineer configures a router with an ISDN PRI connection that only contains two dial peers as follows: dial-peer voic

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An engineer configures a router with an ISDN PRI connection that only contains two dial peers as follows: dial-peer voice 10 pots destination-pattern 9T port 0/0/0:23 dial-peer voice 100 voip destination-pattern 45.. session target ipv4:10.2.10.1
When an inbound call is placed from the PSTN to extension 4510, a dial tone is heard. Which additional dial peer is needed to allow the call to terminate directly to the internal number?

A. dial-peer voice 1 pots answer-address . direct-inward-dial
B. dial-peer voice 1 pots destination-pattern 45.. direct-inward-dial
C. dial-peer voice 1 pots incoming called-number . direct-inward-dial
D. dial-peer voice 1 pots destination-pattern 45.. port 0/0/0:23 direct-inward-dial