RFC 653 · HISTORIC · 1974
MON · 15 JUN 2026
Telnet output horizontal tabstops option
Overview
RFC 653, “Telnet output horizontal tabstops option”, is a Historic document published in October 1974 by D. Crocker. The canonical text is published by the RFC Editor.
What “Historic” means
A specification that has been superseded or is otherwise no longer recommended for use.
Read this RFC
The canonical text of RFC 653 is hosted at rfc-editor.org. Available in TXT,HTML.
Other RFCs from 1974
- RFC 652 Telnet output carriage-return disposition option
- RFC 654 Telnet output horizontal tab disposition option
- RFC 651 Revised Telnet status option
- RFC 655 Telnet output formfeed disposition option
- RFC 656 Telnet output vertical tabstops option
- RFC 657 Telnet output vertical tab disposition option
- RFC 658 Telnet output linefeed disposition
- RFC 647 Proposed protocol for connecting host computers to ARPA-like networks via front end processors