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 
1297 Call-by-Call Service Selection 
20
Figure Notes
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...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1298 Call-by-Call Service Selection 
20
NOTE:
When the DEFINITY ECS is connected to 5ESS, all of the services 
supported under the Lucent Technologies and NI-2 country options are 
available.
Screens used to administer Call-by-Call Service 
Selection
You administer Call-by-Call Service Selection on a per trunk group basis. The 
following list shows the required screens and the fields you must...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1299 Call-by-Call Service Selection 
20
ISDN messages and information elements for 
usage allocation 
Understanding the technical details of ISDN messages and information elements 
may help you implement ISDN.
Call-by-Call Service Selection allows the system to specify one of the preceding 
service types on a call-by-call basis. You can specify service types by classifying 
incoming calls to...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1300 Call-by-Call Service Selection 
20
A UAP allows the customer to set the following options:
nMaximum number of trunks that each service can use at any given 
time.The sum for all services may exceed the total number of trunk-group 
members. For example, for a15-member trunk group, you could administer 
a maximum of seven MEGACOM service calls, six MEGACOM 800 
service calls, and eight SDN...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1301 Call-by-Call Service Selection 
20
following 4 columns. If an incoming call matches more than one set of 
specifications, the most restrictive case applies. The following table lists the 
possible cases from most restrictive to least restrictive.
Call detail recording
On successful call attempts using ISDN Call-By-Call trunk groups, CDR records 
the NSF specified by the call’s NSF IE....

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1302 Calling Party/Billing Number 
20
Interactions
nMultiquest Flexible Billing
Do not use a Service/Facility with the Facility Type field set to 2 or 3. NSF 
processing is not performed for Facility Type 2. An NSF is not included in 
the outgoing SETUP message for Facility Type 3.
nTime-of-Day Routing
Any Time-of-Day Routing administration that affects routing preference 
also affects...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Features and technical reference 
1303 Calling Party Number Restriction 
20
Related topics
Refer to ‘‘
ISDN service’’ on page 1394 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
April 2000
Features and technical reference 
1304 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
April 2000
Features and technical reference 
1305 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
April 2000
Features and technical reference 
1306 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...