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DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration
555-233-124
Issue 1
April 2000
ATM Switch Feature Interactions
B-3Location-related Interactions
B
Feature performance
DEFINITY ECS switch features are affected by location (Ta b l e B - 2 ).
Table B-2. DEFINITY operations affected by location
Operation Description User interface Performance
Time of Day Administration of a
time offset relative
to the system clock
permits the
computation of local
time for each port
network.
See
‘‘Time of Day
considerations’’
for more
information.
■ Time/date display and
wakeup or
do-not-disturb times
displayed in local time.
■ Attendant service from
a local attendant on
local time.
■ User can dial local
calls without supplying
the area code (NANP
only) or the country
and/or city code
(international), just as
on a single-location
switch.
■ Each location can
have its own local
emergency
processing center,
and 911 calls typically
routed via ARS are
sent to the local
dispatch for each
caller’s location.
These added locations
help solve:
■ Different public
network dial plans for
different locations
affecting
— 911 calls
— home or foreign
number plan area
(US only)
— international dialing
or country codes
■ Different time zones on
— user displays
— CDR records
— time-of-day routing
ARS Digit
Analysis
ARS digit analysis
(routing), digit
conversion, and toll
analysis can be
administered with
location-specific
parameters in
addition to “global”
(ARS and
public-network TAC
calls).
If a location-specific entry
and a global entry both
match a dialed number
equally well, then the
location-specific entry
takes precedence over the
global entry, and a
location-specific digit
conversion takes
precedence over a
location-specific routing
entry.
Multiple-location routing
capacities = 4000
(Release 7r or later)
A set of local routing
options also are required
for each location for
■ 911
■ other service numbers
■ local operator access
■ local calls in general.
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