Vertical Communications 8012S - Manual (Page 133)

iPrimo Speakerphone Station User’s Guide
October, 02 Comdial 123
DXP, DXP Plus, FXS and FXT
Common Code Based Systems; DXP, DXP Plus, FXS and FXT
Comdial Communication Systems so named because the pro-
grammed function codes of these systems are interchangeable.
Dynamic Line Button
System temporarily assigns a normally unassigned line to an idle
line button for certain call handling operations.
E
E&M Tie Lines
In telephony, a separate pair of leads to your station which are
used by system operators for signaling and supervisory purposes.
Exclusive Hold
Only the telephone placing the call on hold can retrieve it.
Executive Override
Breaking into a conversation at a busy called telephone. This
intrusion is announced by several quick tone bursts over the con-
versation.
H
Hands Free Answer Inhibit
A telephone can be set to block voice calls sent to it over the
speaker.
Hookflash
Action that occurs when the TAP button is pressed. Needed for
activating host system features.
Hookswitch
The switch on a telephone which, when depressed manually or by
the handset, disconnects a call.