Lucent Technologies 8.2 User Manual
DEFINITY ECS Release 8.2
Administrator’s Guide
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 the ISDN trunk group screen on page
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 trunk group screen on page
‘‘ISDN
trunk group’’ on page 738
for a listing of available services.
1. DEFINITY ECS
2. Megacom trunk group
3. Megacom 800 trunk group
4. SDN trunk group
5. OUTWATS trunk group
6. Call-by-Call Service Selection trunk
group
7. Public-switched network
8. Without Call-by-Call Service Selection
9. With Call-by-Call Service Selection
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