ITU Y.1454:2006
ITU Y.1454:2006 Tandem Free Operation (tfo)-ip Network Interworking Describes required functions for network interworking of tandem free operation, specifically the user plane interworking mechanisms and procedures for transport.
Table of Contents
1Scope2References
3Definitions
3.1Termsdefinedelsewhere
3.2TermsdefinedinthisRecommendation
4Abbreviations
5Conventions
6TFO-IPinterworking
7Generalrequirements
7.1Userplanerequirements
7.2Controlplaneaspects
7.3Faultmanagementaspects
7.4Trafficmanagementaspects
7.5ConnectionadmissioncontrolforIWF
8FunctionalgroupconsiderationsforTFO-IPnetwork
interworking
8.1Overview
8.2Transportlabel
8.3Interworkinglabel
8.4Commoninterworkingindicators
8.5Optionaltiminginformation
9Payloadformats
10Timingaspects
11Packetlossaspects
12Securityconsiderations
AppendixI-Voice-TFOtransitioningstatediagrams
AppendixII-DifferencesbetweenTFO-IPmodesofoperation
Bibliography