1 Introduction

This document specifies the Remote Desktop Protocol: Serial and Parallel Port Virtual Channel Extension. This protocol is used to redirect serial and parallel ports from a terminal client to the terminal server. This allows the server to access client ports as if the connected devices were local to the server.

Sections 1.5, 1.8, 1.9, 2, and 3 of this specification are normative. All other sections and examples in this specification are informative.