1 Scope
2 References
2.1 Normative references
2.2 Informative references
3 Definitions
4 Abbreviations
5 Conventions
6 Connection model
6.1 Contexts
6.2 Terminations
6.3 Wildcarding principles
7 Commands
7.1 Descriptors
7.2 Command application
programming interface
8 Transactions
8.1 Common parameters
8.2 Transaction application
programming interface
8.3 Messages
9 Transport
9.1 Ordering of commands
9.2 Protection against
restart avalanche
9.3 Protection against
Notify avalanche
10 Security considerations
10.1 Protection of protocol connections
10.2 Interim
AH scheme
10.3 Protection of media
connections
11 MG-MGC control interface
11.1 Multiple
Virtual MGs
11.2 Cold
start
11.3 Negotiation
of protocol version
11.4 Failure
of a MG
11.5 Failure
of an MGC
11.6 MGC-MG
control association monitoring
12 Package definition
12.1 Guidelines for defining
packages
12.2 Guidelines to defining
parameters to events and signals
12.3 Identifiers
12.4 Package
registration
13 Profile definition
14 IANA considerations
14.1 Packages
14.2 Error codes
14.3 ServiceChange reasons
14.4 Profiles
Annex A – Binary encoding of the protocol
A.1 Coding of wildcards
A.2 ASN.1 syntax
specification
A.3 DigitMaps and path names
Annex B – Text encoding of the protocol
B.1 Coding of wildcards
B.2 ABNF specification
B.3 Hexadecimal octet coding
B.4 Hexadecimal octet
sequence
Annex C – Tags for media stream properties
C.1 General media attributes
C.2 Mux properties
C.3 General bearer
properties
C.4 General ATM properties
C.5 Frame relay
C.6 IP
C.7 ATM AAL 2
C.8 ATM AAL 1
C.9 Bearer capabilities
C.10 AAL 5 properties
C.11 SDP equivalents
C.12 H.245
Annex D – Transport over IP
D.1 Transport over IP/UDP
using Application Level Framing (ALF)
D.2 Using TCP
Annex E – Basic packages
E.1 Generic
E.2 Base Root Package
E.3 Tone Generator Package
E.4 Tone Detection Package
E.5 Basic DTMF Generator
Package
E.6 DTMF Detection Package
E.7 Call Progress Tones
Generator Package
E.8 Call progress tones
detection package
E.9 Analog Line Supervision
Package
E.10 Basic Continuity Package
E.11 Network Package
E.12 RTP Package
E.13 TDM Circuit Package
E.14 Segmentation Package
E.15 Notification Behaviour
Annex F –
ServiceChange Procedures
F.1 Introduction
F.2 Control Association
Definition
F.3 Events leading to
ServiceChange Procedures
F.4 ServiceChange Element Description
F.5 Use of ServiceChange
parameters
F.6 ServiceChange
versus TerminationState
Appendix I
– Example call flows
I.1
Residential gateway to
residential gateway call
Appendix II – H.248 Package template
Appendix III – H.248 Profile Definition template