NEC NEAX2400 IPX Programming Manual page 675

Feature programming manual

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Table of Contents

General Description (cont'd)

In 4 Wire E+M Mode, the 8TLTR can set PAD values using switch settings and ARTD and APAD values.

In the following table, P0 and P1 are assigned by setting ARTD to a value of 0, CDN 30:PAD and setting values by

using Switch 1 (P0) and Switch 2 (P1). P2 and P3 are assigned by setting ARTD/APAD to a value of 5, and PAD

values are set by using Switch 3 positions 1, 2, 3 and 4 (P2) and positions 5, 6, 7 and 8 (P3).

8TLTR (2W E+M) WITH SFI 50 = 0

8TLTR (4W E+M) WITH SFI 50 = 0

Operating Procedure

The following connections are performed:

STATION-TO-STATION CONNECTION

STATION-TO-ATT CONNECTION

CONNECTION VIA ATT

OUTGOING C.O. LINE CONNECTION FROM STATION

OUTGOING C.O. LINE CONNECTION FROM ATT

Service Conditions

RS-464A PAD control is performed for lines and external trunks.

ONS (general telephone) and OPS (long line telephone) are identified by the SFC of the station concerned.

8TLTR (2W E+M) WITH SFI 50 = 1

8TLTR (4W E+M) WITH SFI 50 = 1

8TLTR (2W E+M) WITH APAD

8TLTR (4W E+M) WITH APAD

NEAX2400 IPX Feature Programming Manual

NDA-24297, Issue 1