CAN/CSA-ISO/IEC TR 21890-04 (R2017)
Current
The latest, up-to-date edition.
Information Technology - Telecommunications and Information Exchange Between Systems - Interoperation of PISNs with IP Networks (Adopted ISO/IEC TR 21890:2001, first edition, 2001-10-01)
Hardcopy , PDF
English
01-01-2004
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Acronyms
5 Introduction
6 General principles of multimedia communication
over an IP network
7 Standards for multimedia communication over an
IP network
8 Interworking of PISNs and IP networks via a gateway
9 Interconnection of remote PISNs via an IP network
10 Connection of telephones to a PINX via an IP network
11 Summary
Annexes
A - Overview and status of H.323
B - Overview and status of SIP
C - Overview of H.248 / MEGACO protocol
D - Architecture for Signalling Transport over
IP-networks (SIGTRAN)
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