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Which protocol takes care of control while in a call?

A.

H.245

B.

H.225

C.

H.239

D.

G.711

Select two ways in which a signal can change:

A.

Amplitude

B.

Speed

C.

Frequency

D.

Direction

When working through the HDX setup wizard, which of the following are not set?

A.

System name

B.

Provisioning Server

C.

Encryption

D.

IP address

Ethernet encapsulates data into a:

A.

Packet

B.

Frame

C.

Segment

D.

Datagram

When adding an RMX to RMX Manager, which of the following should be used to gain access with a username and password?

A.

Signaling IP address

B.

Control Unit IP address

C.

Shelf Management IP address

D.

MPM card IP address

A SIP response message such as OK which starts with a 2 is:

A.

a success message

B.

a provisional message

C.

an acknowledgement

D.

a failure message

When connecting to a Virtualization Manager (DMA) for the first time, which is the correct username and password?

A.

admin / admin

B.

admin / password

C.

POLYCOM / POLYCOM

D.

SUPPORT / SUPPORT

Which Virtualization Manager (DMA) function will stop any more calls starting on an MCU without disconnecting any existing calls?

A.

Busy Out

B.

Quarantine

C.

Block

D.

Stop Using

A signal which is made up of a sequence of discrete values over time is:

A.

A beacon

B.

Analog

C.

Television

D.

Digital

Your customer has configured a prefix for the Virtualization Manager (DMA) Conference Manager feature; which of the following will this provide:

A.

A single SIP URI for all MCUs connected and in service

B.

A single E.164 alias for all MCUs connected and in service

C.

An entry queue

D.

A conference room