As a network administrator, you should be familiar with various commands. Which command can
be used to enable a SIP user agent on a Cisco router?

Please make the correct selection order for inbound POTS calls.
1. default dial peer
2. DNS with incoming called-number
3. ANI with destination pattern
4. originating voice port with configured dial peer port

5. ANI with answer address

Please choose four mandatory features of an H.323 gatekeeper from the following items.

As a network administrator, you should know the features of H.323 gatekeeper. Which H.323
gatekeeper feature allows calls to be routed to a specific zone, regardless of the zone prefix in the
address?

An H.323 gatekeeper maintains a separate gateway list, ordered by priority, for each of its zone
prefixes. Suppose that a gateway does not have an assigned priority for a zone prefix. Please
choose the default priority of this gateway.

As a network administrator, you should be familiar with various commands. Which VoIP dial-peer
configuration mode command can be used to specify a technology prefix of 2#, indicating that
when the dial peer is used as an outgoing dial peer, a 2# will be prepended to the dial string sent
to the gatekeeper?

How an H.323 gatekeeper can assume which bandwidth that will be required by a G.729 call?