DRAG DROP
Drag the appropriate IOS commands from the left and drop them in the spaces on the right to create a dial peer that will match all inbound calls and prevent two-stage dialing on a T1 PRI circuit.
Answer: 
Explanation:
In the case of Digital Interfaces, when the PBX or central office (CO) switch sends a setup
message that contains all the digits necessary to fully route the call, those digits can be mapped to
an outbound Voice over IP (VoIP) dial-peer (or hairpin to plain old telephone service (POTS) dialpeer directly). The router/gateway does not present a secondary dial tone to the caller and does
not collect digits. It forwards the call directly to the configured destination. In the case of analog
interfaces, the user only hears the dial tone once (either local or remote), and then dials the digits
and gets through to the destination phone. This is called one stage dialing. When one receives an
inbound call from a POTS interface, the Direct Inward Dial (DID) feature in dial-peers enables the
router/gateway to use the called number (dialed number identification service (DNIS)) to directly
match an outbound dial-peer. When DID is configured on the inbound POTS dial-peer, the called
number is automatically used to match the destination pattern for the outbound call leg. The
incoming called number command will match the dial-peer that has the DID configured.
http://www.cisco.com/en/US/tech/tk652/tk698/technologies_tech_note09186a00800e00d0.shtml
