The router with the IP address of 10.1.120.1 needs to be configured to use the device 10.1.140.1
as the clock source. Which configuration command will accomplish this task?

Which three Cisco IOS commands are required to configure a voice gateway as a DHCP server to
support a data subnet with the IP address of 10.1.30.0/24 and a default gateway of 10.1.30.1/24?
(Choose three.)

Which four Cisco IOS commands are required to configure a DHCP server on a voice gateway to
support a voice subnet so that both IP addresses and the IP address of the TFTP server are
provided? The voice subnet has an address of 10.1.130.0/24, the default gateway is
10.1.130.1/24, and the TFTP server is located at 10.1.5.2. (Choose four.)

Which four types of ephone-dns are supported by SCCP in Cisco Unified Communications
Manager Express? (Choose four.)

In which situation would an administrator configure telephony services, but not configure any
individual ephones?

Refer to the exhibit. Which type of ephone-dn is configured for the two ephones that are shown?

Refer to the exhibit.

A new Cisco Unified Communications Manager Express system has been deployed and the
technician is trying to add the first new IP phone to the system. The phone powers up, but it does
not register with the system. The technician has verified that the phone is getting the proper VLAN
information from Cisco Discovery Protocol. The phone is also getting the correct IP address and
TFTP server address from DHCP. The phone has been assigned to an ephone and the correct
MAC address is configured. With the information provided, which two of the following does the
administrator need to verify to resolve this situation? (Choose two.)

The administrator has added a new ephone-dn and a new ephone to the Cisco Unified
Communications Manager Express system, but the new phone will not register with the system. If
other phones are operating properly, which of the following should the administrator do first to try
to resolve the issue?

Refer to the exhibit.

Cisco Unified Communications Manager Express has been partially configured to support 6 IP
phones and 12 directory numbers. The Cisco Unified Communications Manager Express will use
the IP address 10.1.130.1/24. Which two elements of the configuration are missing from the
command output and need to be added so that phones do not auto-register, but can manually
register with Cisco Unified Communications Manager Express? (Choose two.)

Which three functions are associated with MGCP? (Choose three.)