CAN/CSA-ISO/IEC ISP 10609-48-99 (R2008)

This National Standard of Canada is equivalent to International Standard ISO/IEC ISP 10609-48:1995. 1 Scope 1.1 General ISO/IEC ISP 10609 is applicable to end systems concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OSI standards, which collectively provide the connection-mode Transport Service using the connection-mode Network Service. This part of ISO/IEC ISP 10609 defines the profile TD4331. The TD4331 profie is the TD Group which supports Transport protocol class 0. 1.2 Position within the taxonomy The taxonomy of OSI profiles is defined in ISO/IEC TR 10000-2. This part of ISO/IEC ISP 10609 defines the profile: TD4331 Connection-mode Transport Service over connection-mode Network Service over ISDN - Packet mode service - B-channel demand access - Virtual Call (VC) This profile may be combined with any A-profile at the A/T boundary.