Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual page 282

DTE
Data Terminal
over a data connection–for example, a data terminal, personal computer, host
computer, or printer.
DTMF signaling
Dual-Tone Multifrequency
the voice transmission path. DTMF signaling provides 12 distinct signals, each
representing a dialed digit or character, and each composed of two voiceband
frequencies.
E
E911
Enhanced 911 service; available in Release 1.5 and later systems. E911 service
speeds up the handling of emergency calls and helps to pinpoint the location of the
caller. The two types of E911 service are the E911 Partition and the E911 Adjunct.
E&M Signaling
Trunk supervisory signaling, used between two communications systems, in which
signaling information is transferred through two-state voltage conditions (on the
Ear and Mouth leads) for analog applications and through two
applications. See also
EIA
Electronic Industries
EIA-232-D
Physical interface, specified by the EIA, that transmits and receives asynchronous
data at speeds of up to 19.2-kbps over cable distances of 50 feet (15 meters).
Electronic Switching System
See ESS.
Endpoint
Final destination in the path of an electrical or telecommunications signal.
Enhanced Customer Care Solution
Application that sends calls to available agents in a calling group. The Enhanced
Customer Care Solution places calls in queue, plays announcements, tracks agent
activity and availability, and provides real-time reports.
Equipment. Equipment that makes the endpoints in a connection
Signaling. Touch-tone signaling from telephones using
Tie Trunk.
Association.
Glossary
Bits for digital
GL-15