Title
American national standard for telecommunications - Integrated services digital network (ISDN)Catalog Number
102785119Type
DocumentDescription
Signaling specifications foe X.25 - Packet-switched bearer services for digital subscriber signaling - System number 1 (DSS1)Date
1991-11-06Publisher
American National Standards Institute, Inc.Identifying Numbers
Document number | ANSI T1.608-1991 |