Information technology - International Standardized Profiles TB, TC, TD and Te - Connection-mode Transport Service over connection-mode Network Service - Part 25: Subnetwork-type dependent requirements for Q.931 circuit-switched operation
DATA PROCESSING, INFORMATION INTERCHANGE, NETWORK INTERCONNECTION, OPEN SYSTEMSINTERCONNECTION, DATA TRANSMISSION, CONNECTION ORIENTED TRANSMISSION, SERVICES,SPECIFICATIONS, PROFILES
被代替标准
2008-02-08
适用范围
The international community has decided to make this standard available only in
the English language version. It has been adopted as a National Standard of
Canada on this basis. This National Standard of Canada is equivalent to International Standard
ISO/IEC ISP 10609-25:1995. 1 Scope 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, whcih collectively provide the connection-mode Transport Service
using the connection-mode Network Service. This part of ISO/IEC ISP 10609 specifies the requirements for Network Layer
that apply specifically to configurations involving access to an ISDn
subnetwork using a circuit-mode bearer service.