Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Instructions Manual

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1307 Call-by-Call Service Selection 
20
Using Country Protocol 1, you integrate services and features such as 
MEGACOM, ACCUNET, and INWATS onto a single ISDN-PRI trunk group 
with flexible assignment of trunks to each service or feature. Calls such as an 
incoming 800 Service call that requires through-switching as an Outgoing WATS 
call can be routed via the same facility. See the ISDN...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1308 Call-by-Call Service Selection 
20
You can administer trunk Usage Allocation for multiple called numbers within a 
given Service/Feature, or you can administer trunk Usage Allocation for incoming 
or outgoing calls independent of Service/Feature.
nSystem Parameters Customer-Options
— Version
— ISDN-PRI Trunks
— ISDN-BRI Trunks
— Usage Allocation Enhancements
n Network-Facilities (Refer...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1309 Call-by-Call Service Selection 
20
nTransit Network Selection
 — Indicates which interexchange carrier is to be 
used on an inter-LATA call.
If a call requires both the Service/Feature and the interexchange carrier to 
be specified, the interexchange carrier information is sent in the NSF IE 
rather than the Transit Network Selection IE.
Usage allocation plans
Optional Usage Allocation...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1310 Call-by-Call Service Selection 
20
Incoming call-handling treatment
Call-by-Call Service Selection provides special incoming call-handling treatment 
for ISDN trunk groups. An incoming call on an ISDN trunk is handled according 
to a treatment table administered for the trunk group. Depending on the platform 
you use, the table allows for a different number of combinations of call...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1311 Calling Party/Billing Number 
20
When a Call-by-Call Service Selection call is rejected because of a UAP, CDR 
records the cause as an ineffective call attempt. The NSF recording takes place 
also for the user-defined Facility Type 2. However, the NSF recording takes place 
only if the NSF is available in the incoming SETUP message.
Interactions
nMultiquest Flexible Billing
Do not use a...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1312 Calling Party Number Restriction 
20
Related topics
Refer to ‘‘
ISDN service’’ on page 1404 for an overview of ISDN capabilities.
Refer to the DEFINITY ECS Guide to ACD Call Centers for information on using 
Calling Party Number and Billing Number with Automatic Call Distribution 
(ACD) and Inbound Call Management. Complete all screens required to 
administer ACD.
Refer to the DEFINTY...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1313 Class of Restriction 
20
Class of Restriction
You use Class of Restriction (COR) to define the types of calls your users can 
place and receive. Your system may have only a single COR, a COR with no 
restrictions, or as many CORs as necessary to effect the desired restrictions. 
You will see the COR field in many different places throughout the DEFINITY 
System - when administering...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1314 Class of Restriction 
20
Inward restrictions
You can use inward restrictions to permit users to receive only internal calls. 
Inward restrictions prohibit users at assigned telephones from receiving 
public-network, attendant-originated, and attendant-extended calls.
The COR of the originally-called extension is the only one checked unless you 
administer 3-way COR check on conference...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1315 Class of Restriction 
20
Termination restrictions
You can use termination restrictions to prohibit users from receiving any calls. 
These users can still originate calls. DID or Advanced Private-Line Termination 
calls route to a recorded announcement or the attendant.
Fully restricted service 
Fully restricted service prevents specific users from making or receiving 
public-network...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Features and technical reference 
1316 Class of Restriction 
20
Interactions
nAAR/ARS
Originating FRLs are assigned via a COR. Termination and Miscellaneous 
Restrictions do not apply to ARS/AAR calls.
nAAR/ARS Partitioning
Partition Group Numbers are assigned via a COR.
nBridged Call Appearance
The COR assigned to a telephone’s primary extension also applies to calls 
originated from a bridged call appearance of that...