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DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Features and technical reference
1395ISDN service
20
■ Electronic Tandem Networks (ETN)
■ Facility Associated Signaling (FAS) and Non-Facility Associated Signaling
(NFAS) (Only ISDN-PRI supports this.)
■ Generalized Route Selection (GRS)
■ Call Identification Display — Calling Party Number (CPN) and Billing
Number (BN)
■ Administered Connections and Access Endpoints
■ Interworking (a mixture of ISDN and non-ISDN trunks and stations)
■ Wideband Switching (H0, H11, H12, and NxDS0 — only ISDN-PRI
supports this.)
■ QSIG Multivendor Connectivity
■ Lookahead Inteflow
■ Lookahead Routing
■ Usage Allocation
Screens used to administer ISDN
Refer to Access Endpoint
to administer Access Endpoints and Wideband Access
endpoints.
Refer to ISDN trunk group
for detailed information on the fields used to
administer:
— Supplementary Service Protocol (supports public network
connection)
— Calling Number (supports CPN)
— Incoming Call Handling Treatment Table (supports digit
manipulation, CPN or BN requests, and night service destinations)
— CBC Trunk Group Usage Allocation screen (supports Call-by-Call
Service Selection Usage Allocation Plans)
— CBC Trunk Group Allocation Plan Assignment Schedule (supports
Call-by-Call Service Selection Usage Allocation Plans)
— Wideband Support Options (supports Wideband Switching)
Refer to ‘‘
ISDN Numbering — Private’’ to administer private numbering plans.
Refer to ‘‘
ISDN Numbering — Public/ Unknown’’ to administer ISDN call
identification displays.