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Artifact Details

Title

American national standard for telecommunications -

Catalog Number

102785130

Type

Document

Description

Interworking between the ISDN user-network interface protocol and the signalling number 7 ISDN user part

Date

1990-04-13

Publisher

American National Standards Institute, Inc.

Identifying Numbers

Document number

ANSI T1.609-1990

Extent

38 p.

Category

Standards

Collection Title

Al Kossow collection

Credit

Gift of Al Kossow

Lot Number

X6512.2012