Toshiba dk14, DK40I, DK424I manual Program *66-5Overview, 7-33

ISDN

Program *66-5 – Line Directory Number (LDN) Registration

Program *66-5 – Line Directory Number (LDN) Registration

Processor Type: DK40i, all RCTUs (Release 4.0 or higher) and BCUs

Program Type: Trunk, PRI and BRI

Initialized Default: Blank

✱￿￿

✱￿￿ ￿ ✱￿￿

✱￿￿ ￿

6SNU ✱ ￿ ￿ +ROG ￿ 6SNU ￿

SEL = 5

Enter the Channel Group

0 = BRI 1~8 = PRI

Enter LDN Index (01~48)

￿￿￿￿￿ +ROG ￿ 6SNU ￿ ￿ +ROG ￿ 6SNU ￿ ￿ +ROG

LDN = Listed Directory Number

Use LED Button 01 to enter a blank.

Wild card (*) entries are valid.

Ch.	LDN	LDN	Ch.	LDN	LDN	Ch.	LDN	LDN
Group	Index		Group	Index		Group	Index

Program *66-5 Overview

This program is used to assign seven-digit listed directory numbers per channel group. The index number assigned is correlated to a CO line port number in Program *66-6 for direct inward ringing assignments and to trunk groups in Program *66-7.

ISDN calls are originated and terminated using a listed directory number and call type (bearer service). The Strata DK must know the listed directory numbers subscribed from the PSTN to determine how to handle the call.

Note In Release 4.15, DID/DNIS digits must be registered in this program in order to route incoming calls on PRI.

Wild card entries (*) are allowed for handling a larger number of LDNs. For example, a DID group using 583-3700 through 583-3799 can be entered as a single LDN entry: 583-37**. To handle a single number differently that falls within this range, enter that number in a lower number index.

e.g., Index 01 = 5833769 and Index 02 = 58337**. If a match occurs on Index 01, the call will be handled based upon Index 01.

ISDN

Strata DK Programming 5/00 7-33