Annex D

What term defines different encoding schemes for converting analog speech into digital information?

• Codecs

• Converters

• Modems

• Routing

This device provides a means for visual and audio communication over a data network utilizing a mic, monitor with an integrated camera, and speakers

(type answer as an ACRONYM)

Which device extends enterprise telephony features and funtions to IP Communication networks? (type the acronym)

the item in the picture is operating as a PSTN or ISDN Terminal. it's capable of non-secure and secure communication in all modes with the use of other cryptographic items

What Item is this picture describing?

• CYZ-10

• Fortezza Card

• OMNI Secure Terminal

• Secure Terminal Equipment (STE)

in Telecommunications, what term identifies the use of signals for controlling communication?

• Telephony

• Currents

• Digital Analog Modulation

• Signaling

identify the term used to describe what allows the CUCM to automatically assign directory numbers to new phones

• Dynamic multipoint VPN (DMVPN)

• Auto-Registration

• Bulk Removal Tools (BRT)

• Dynamic Host Configuration Protocol

This term is limited to Layer-2 Ethernet and uses 3-Bits of 802.1Q Tag to differentiate data traffic. it is only configured through trunks and not access ports.

• Class of Service(CoS)

• Quality of service(QoS)

• Quality of Data

  (QoD)

• Class of Data (CoD)

This Protocol /Network Management Tool is used on a network where dynamically assigns an IP address to Connected devices. What Protocol / Network Management Tool (use acronym)

What are the three basic components of a telephone? Select 3 Components below

• Transmitter

• Receiver

• Antenna

• Camera

• Power Source

This item can perform Type-1 encryption and hash operations at 80Mbit/s. It is certified to protect classified sensitive information

• CYZ-10

• Fortezza Card

• OMNI Secure Terminal

• Secure Terminal Equipment (STE)