Glossary
GL-3
Cisco Unified Communications Manager Configuration Guide for the Cisco TelePresence System
OL-21851-01
CTS Manager
PreQualification
Assistant
The CTS-Man PreQualification Assistant ensures that your pre-configuration set-up is performed
correctly. The data that is entered into the Tool Test Configuration forms that are used to verify
connections to the servers and to get data from them to be used to configure CTS-Man.
CUCM
Cisco Unified Communications Manager
(Cisco Unified CM).
D
default gateway
A router on a computer network that serves as an access point to another network.
DES
Data Encryption Standard. A block cipher (a form of shared secret encryption) that was selected by the
National Bureau of Standards as an official Federal Information Processing Standard (FIPS) for the
United States in 1976 and which has subsequently enjoyed widespread use internationally. It is based
on a symmetric-key algorithm that uses a 56-bit key.
DHCP
Dynamic Host Configuration Protocol. Provides a mechanism for allocating IP addresses dynamically
so that addresses can be reused when hosts no longer need them.
display screen
animation
System information icons that may be displayed on the Cisco TelePresence System (CTS) display
screen. System information includes call connection status alerts, meeting alerts, and maintenance
alerts. These alerts fade from one state to another to show the status of the system.
display screen icon
System information icons that may be displayed on the Cisco TelePresence System (CTS) display
screen. System information includes call connection status alerts, meeting alerts, and maintenance
alerts.
DMP
Digital Media Player. There is an extra input connector on the CTS display for the DMP.
DN
Directory number.
DNS
Domain Name System. System used on the Internet for translating names of network nodes into
addresses.
DSCP
Differentiated Services Code Point. A field in the header of IP packets for packet classification
purposes. DSCP for TelePresence Calls field description: This parameter specifies the DSCP value for
Cisco TelePresence calls. This parameter is set to the default value unless a Cisco support engineer
instructs otherwise. This is a required field, if present on your system. Default: CS4(precedence 4)
DSCP (100000) and is selectable per device.
E
enbloc dialing
Allows you to compose and edit the number to dial on your phone's display before it is sent to the phone
system to be dialed.
endpoint
Cisco TelePresence System (CTS) endpoint. The combination of hardware and software that comprise
a Cisco TelePresence System. The hardware for an endpoint includes a Cisco Unified IP 7900 Series
phone, one or more large-screen meeting displays, plus presentation devices, cameras, microphones,
speakers, and in some models, lighting systems.
