Cisco Cisco Agent Desktop 8.5 用户指南

下载
页码 210
November 2006
185
dialed number information service (DNIS)
A telephony network feature that provides the number the caller dialed.
Directory Services 
The service that all other CAD services register with at startup. Clients use this 
service to request information about other CAD components. Also known as 
LDAP.
DNIS
See dialed number information service.
drop
To hang up or disconnect a phone call.
Dropped event
An event which indicates a call is disconnected.
DTMF
See Dual Tone Multi-Frequency.
dual tone multi-frequency (DTMF)
The term for touchtone dialing. In DTMF, when you touch a button on a push 
button pad, it makes a tone which is actually a combination of two tones, one high 
frequency and one low frequency. These are the beeps you hear when you dial a 
phone number.
duplex environment
An operating environment that contains a primary and secondary service. If the 
primary service fails, the secondary service takes over.
ECC variable
See expanded call context variable.
enterprise data
A piece of data available to CAD via the Enterprise service.
Enterprise service
A server program that tracks calls in the system. It is used to attach IVR-collected 
data to a call in order to make real-time call activity data available at the agent 
desktop.
Ethernet
A local area network standard. Like other LAN technologies, Ethernet is used to 
connect computers, printers, workstations, terminals, servers, and other devices 
within the same building or campus.