Lucent Technologies Definity Enterprise Communication Server 8.2 Manuale Utente

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DEFINITY ECS Release 8.2
Administrator’s Guide  
555-233-506  
Issue 1
April 2000
Managing data calls 
393
Data Call Setup 
15
3. On the Modem Pool Group screen, administer the Circuit Pack 
Assignments field. Refer to 
‘‘Modem Pool Group’’ on page 817
 for more 
information.
Depending on the hardware used, assign ports to the following:
Data modules
7400D-series or CALLMASTER digital telephones
7500D-series telephones with asynchronous data module (ADM)
Analog modems (port is assigned using 2500 telephone screen)
Characters used in Data Call Setup
Basic-digit dialing is provided through an ADM or 7500B data module. The user 
can enter digits from 0 to 9, *, and # from a 7500 or 8500 series telephone keypad 
or an EIA-terminal interface. In addition, the user can dial the following special 
characters.
Each line of dialing information can contain up to 42 characters (the + an
d %
 
characters count as two each).
Examples of dialing are:
DIAL: 3478
DIAL: 9+(201) 555-1212
Table 4.
Special characters
Character
Use
SPACE
, -, (, and)
improves legibility. The switch ignores these 
characters during dialing.
+ character (wait)
interrupts or suspends dialing until the user 
receives dial tone
, (pause)
inserts a 1.5-second pause
% (mark)
indicates digits for end-to-end signaling 
(touch-tone). This is required when the trunk is 
rotary. It is not required when the trunk is 
touch-tone.
UNDERLINE
 or 
BACKSPACE
corrects previously typed characters on the same 
line
@
deletes the entire line and starts over with a new 
DIAL: prompt