System 25 Direct Trunk ATTendant Console User Guide

HFAI
HFU
hold
idle line
preference
inside call
leave word
calling
(Hands-Free Answer on Intercom) feature
that provides automatic answering of
internal calls; name of a multiline telephone
that provides the HFAI feature.
(Hands-Free Unit) equipment that, when
attached to your telephone, allows you to
place and answer calls without lifting the
handset.
feature that temporarily suspends a call.
feature that allows a telephone to
automatically select a preassigned button
when you lift the handset to place a...

outside call
outside line
paging
park
PDC
call between a System 25 telephone and a
telephone not connected to System 25.
Outside calls are made over Central Office
or other trunks and are signalled by two
short rings.
a line (trunk) to the Central Office or other
system. Outside lines may be accessed by
pressing special buttons or by dialing an
access code.
feature that allows you to access paging
equipment from System 25 telephones.
feature similar to the hold feature, except
that it allows you to...

queueing tone
release
repertory dialing
return-busy
button
return-does not
answer button
ringback tone
ringing line
preference
selector console
send all calls
signaling
speaker
five short tones indicating that your callback
request has been confirmed.
feature that separates you from a call that is
being extended and frees you to handle
another call.
feature that allows you to program a
telephone number or account code into an
assignable button and then dial by pressing
that button.
calls that you extend...

special ringbackone long tone followed by one short, dull
tonetone indicating that the person you dialed is
busy and has Call Waiting.
speed dialingfeature that allows you to place a call or
enter an account code by dialing “ #” and a
2- or 3-digit code. The 3-digit System
Speed Dialing codes are assigned by the
System Administrator and can be used at all
telephones.Individual telephones can be
assigned 2-digit Personal Speed Dialing
codes, which you can program.
start
switchhook
system access
button...

AT&T System 25
QUICK REFERENCE CARD
Direct Trunk Attendant Console
I
FEATURE ACCESS CODES
IIIIFEATUREDESCRIPTION
CODE
Account Code
to enter an Account Code* 0 Code
Call Accountabilityto charge tail to correct extension## Ext.
to request callback for a busy ext./lineRECALL
Callbackto cancel callback, while on that tailDROP
to leave your DGC group
*4Direct Group Calling,
to return to your DGC group*6
to sign in extension** Ext. Ext.
Followingto sign out extension(at another extension)** Ext. O
to sign out...

QUICK REFERENCE CARD
Direct Trunk Attendant Console
SPEED DIALING NUMBERS
SYSTEM SPEED DIALING NUMBERS
TELEPHONE NUMBERCODE
USE
FACILITY ACCESS CODES
CODEUSE
DIALING CODESACCOUNT CODES
DESCRIPTIONCODEUSE
(See Features list on other side.)