Artifact Details

Title

American national standard for telecommunications - Digital exchanges and PBXs - Digital circuit loopback test line

Catalog Number

102785111

Type

Text

Date

1988-08-27

Publisher

American National Standards Institute, Inc.

Identifying Numbers

Document number ANSI T1.206-1988

Extent

12 p.

Category

Standards

Collection Title

Al Kossow collection

Credit

Gift of Al Kossow

Lot Number

X6512.2012