IBM GC27-6987-4 Introduction to VTAM Aug75 free download

File name GC27-6987-4_Introduction_to_VTAM_Aug75.pdf

GC27-6987-4 File No. S370-30 Systems Introduction to VTAM Virtual Telecommunications Access Method (VTAM) Fourth Edition (August 1975) This edition applies to VTAM Level 2 when available in DOS/VS, OS/VS1, and OS/VS2. Until VTAM Level 2 is available in an operating system, the information in this publication is for planning purposes and is subject to change. VTAM Level 2 includes support for switched SDLC links, local 3790 attachment, and the SDLC 3270, 3650, 3660, 3770, and System/32. For VTAM Level 2 users, this edition replaces the previous edition, GC27-6987-3. Changes will be reported in subsequent revisions or Technical Newsletters. Copies of this and other IBM publications can be obtained through your IBM representative or the IBM branch office serving your locality. A form has been provided at the back of this publication for readers' comments. If this form has been removed, address comments to: IBM Corporation, Dept. 63T,Neighborhood Road, Kingston, New York 12401.