Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Administrators Guide

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1167 Automatic routing — general 
20
nHunt Groups and Automatic Call Distribution (ACD) Splits
The phone’s extension and COR is used to determine ANI for a hunt group 
or ACD split.
nMultimedia Call Handling (MMCH)
For call origination, multimedia complexes use the COR assigned to their 
phones.
nPersonal Station Access (PSA)
For ANI, the PSA extension and COR overrides the phone’s extension...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1168 Automatic routing — general 
20
Figure 55. Automatic Routing Figure Notes
1. Input from phone, public network 
trunk, or private network trunk
2. Analyze digits to determine address 
type (First Digit Table) 
3. Direct to AAR/ARS
4. Direct to Uniform Dial Plan (UDP)
5. Analyze digits using UDP to determine 
route
6. Delete and insert digits (AAR and ARS 
Digit Conversion Tables)7....

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1169 Automatic routing — general 
20
AAR
AAR routes calls over private networks. When a user dials the AAR feature access 
code (normally 8 in North America) and phone number, AAR selects the least 
expensive route for the call in the private network and performs any digit 
conversion. If the first-choice route is not available, another route is chosen 
automatically. 
AAR routes...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1170 Automatic routing — general 
20
NOTE:
For service outside of North America, these defaults should be deleted. You 
can delete the defaults by entering 
change ARS analysis 0. Then use 
spaces to blank out all of the Dialed String entries.
Table 13. ARS Digit Analysis Default Translations
Total Digits
Dialed String Min. Max. Route Pattern Call Type
011denyop
088denyop
01111denyop
00 2 2...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1171 Automatic routing — general 
20
Trunking facilities
DEFINITY ECS can serve as an electronic tandem network (ETN). An ETN is a 
network of privately-owned trunk and switching facilities that provide a 
cost-effective alternative to long-distance calling between locations. Each 
switching facility in an ETN has a unique private-network office code consisting 
of 1–8 digits.
Traveling Class...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1172 Barrier codes 
20
Interactions
nAbbreviated Dialing
The switch does not check the FRL on an AAR or ARS call that uses a 
privileged Abbreviated Dialing Group List.
Related topics
nAAR and ARS Digit Analysis Table
nAAR and ARS Digit Conversion Table
nAAR and ARS partitioning
nARS Toll Table (ARS only)
nClass of Restriction 
nDial Plan Record
nFeature Access Codes
nGeneralized Route...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1173 Barrier codes 
20
Brief description
Each barrier code must have a Class of Restriction (COR) and Class of Service 
(COS) assigned. Remote Access has inherent risks; it can lead to large-scale 
unauthorized long-distance use. To increase your system’s security use a 7-digit 
barrier code with Remote Access Barrier Code Aging. You can administer 
Remote Access Barrier Code Aging to:
nLimit...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1174 Bridged Call Appearance 
20
Bridged Call Appearance
Bridged Call Appearance allows single-line and multiappearance telephone users 
to have an appearance of another user’s primary extension number. The bridged 
call appearance can be used to originate, answer, and bridge onto calls to or from 
the other user’s primary extension number.
An appearance of a telephone’s primary extension...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1175 Bridged Call Appearance 
20
nYou can administer the call forwarding all calls and call forwarding 
busy/don’t answer buttons to activate Call Forwarding for any extension 
that is on the telephone, even if this extension is a bridged appearance. In 
addition, you can administer the lamp associated with the call forwarding 
button to track the call forwarding status of any extension. In...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1176 Bridged Call Appearance 
20
nIf a call terminates at a telephone on an extension number other than the 
primary extension number (for example, terminating extension group 
(TEG), uniform call distribution (UCD) group, call coverage answer group, 
or direct department calling (DDC) group extension number), a bridged 
call appearance is not maintained. Therefore, the primary telephone...