Information Technology - International Standardized Profiles TB, TC, TD and TE - Connection-Mode Transport Service over Connection-Mode Network Service - Part 1: Subnetwork-Type Independent Requirements for Group TB ISO/IEC ISP 10609-1: 1992
ISO/IEC ISP 10614 is applicable to interworking units concerned with the use of ISODEC 8208 (X.25 Packet
Layer Protocol). An RCp.q relay provides the means for a system on one subnetwork to communicate with a
system, or make use of facilities, on anothe