�1���� Scope��������
�2���� References�������������
�3���� Definitions
�4���� Abbreviations���������
�5���� General�����
������� 5.1���� Master-slave determination��
������� 5.2���� Capability exchange�
������� 5.3���� Logical channel signalling procedures
������� 5.4���� Receive terminal close logical channel request�����������
������� 5.5���� H.223 multiplex table entry modification��������
������� 5.6���� Audiovisual and data mode request���
������� 5.7���� Round-trip delay determination���������
������� 5.8���� Maintenance loops���
������� 5.9���� Commands and indications����
Annex A � Messages: Syntax����
Annex B � Messages: Semantic definitions����
������� B.1���� Master-Slave Determination messages�����������
������� B.2���� Terminal capability messages������������
������� B.3���� Logical channel signalling messages��
������� B.4���� Multiplex Table signalling messages��
������� B.5���� Request Multiplex Table signalling messages�
������� B.6���� Request Mode messages�������
������� B.7���� Round-trip Delay messages���
������� B.8���� Maintenance Loop messages
������� B.9���� Communication Mode Messages�������
������ B.10���� Conference Request and Response Messages
������ B.11���� Multilink Messages�
������ B.12���� Logical Channel Bit rate Change Messages���
������ B.13���� Commands�
������ B.14���� Indications��
������ B.15���� Generic messages���
Annex C � Procedures����
������� C.1���� Introduction�
������� C.2���� Master-slave determination procedures���������
������� C.3���� Capability exchange procedures��������
������� C.4���� Unidirectional Logical Channel signalling procedures�
������� C.5�� ��Bidirectional Logical Channel signalling procedures����
������� C.6���� Close Logical Channel procedures������
������� C.7���� H.223 Multiplex Table Procedures�����
������� C.8���� Request Multiplex Entry procedures��
������� C.9���� Mode Request procedures����
������ C.10���� Round-trip delay procedures
������ C.11���� Maintenance Loop procedures����������
Annex D � Object identifier assignments����
Annex E � ISO/IEC 14496-2 Capability Definitions����
Annex F � Logical Channel Bit-Rate Management Capability Definitions����
Annex G � ISO/IEC 14496-1 Capability Definitions����
������� G.1���� Capability Identifier�
������� G.2���� Capability parameters used for capability negotiations and
logical channel signalling��
������� G.3���� Capability parameters used for logical channel signalling only
Annex H � ISO/IEC 14496-3 Capability Definitions����
Annex I � GSM Adaptive Multi-Rate Capability Definitions����
������� I.1���� ��������� Definition of mode signalling and bit stuffing to
achieve octet alignment�
Annex J � TDMA ACELP Voice Codec Definitions����
Annex K � TDMA US1 Voice Codec Definitions����
Annex L � CDMA EVRC Voice Codec Definitions����
Annex M � ISO/IEC 13818-7 and ITU-R BS.1196 Definitions����
Annex N � RFC 3389 � RTP Payload for Comfort Noise����
Annex O � L16 Capability Identifier����
Annex P � Bounded audio stream capability����
Annex Q � Generic Capability for Nx64K Circuit Relay over IP����
������� Q.1���� Introduction
������� Q.2���� Description��
Annex R � Adaptive Multi-Rate Capability Definitions����
����� ��R.1���� Introduction�
������� R.2���� Description��
Annex S � Internet Low Bit Rate Codec (iLBC) Capability Definitions����
������� S.1���� Introduction�
������� S.2���� Description���
Appendix I � Overview of ASN.1 syntax����
������� I.1���� ��������� Introduction to ASN.1����
������� I.2���� ��������� Basic ASN.1 data types��
������� I.3���� ��������� Aggregate data types����
������� I.4���� ��������� Object identifier type����
����� Page
Appendix II � Examples of H.245 procedures����
������ II.1���� Introduction��
������ II.2���� Master-slave Determination Signalling Entity��
������ II.3���� Capability Exchange Signalling Entity��
������ II.4���� Logical Channel Signalling Entity���������
������ II.5���� Close Logical Channel Signalling Entity������������
������ II.6���� Multiplex Table Signalling Entity���������
������ II.7�� ��Mode Request Signalling Entity�����������
������ II.8���� Round-trip Delay Signalling Entity�������
������ II.9���� Bidirectional Logical Channel Signalling Entity
Appendix III � Summary of procedure timers and counters����
����� III.1���� Timers�����������
����� III.2���� Counters�������
Appendix IV � H.245 extension procedure����
Appendix V � The replacementFor procedure����
Appendix VI � Examples of H.263 Capability Structure Settings����
������ VI.1���� Examples of Enhancement Layer H.245 parameter setting������
������ VI.2���� Examples of Video Back Channel H.245 parameter setting������
Appendix VII � Procedure and template for defining new capabilities with H.245
generic capabilities����
����� VII.1���� Procedure����
����� VII.2���� Template�����
����� VII.3���� Example Template � H.261���
Appendix VIII � List of generic capabilities and generic messages defined in
Recommendations/Standards other than this Recommendation����
Appendix IX � ASN.1 usage in this Recommendation����
������ IX.1���� Tagging��������
������ IX.2���� Types������������
������ IX.3���� Constraints and Ranges���������
������ IX.4���� Extensibility�
Appendix X � Resolution of unidirectional and bidirectional conflict
scenarios����
������� X.1���� Both terminals use bidirectional OLC�
������� X.2���� Master proposes bidirectional OLC and slave proposes
unidirectional OLC�������
������� X.3���� Master proposes unidirectional OLC and slave proposes
bidirectional OLC�������
������� X.4���� Master proposes bidirectional OLC with nullData and slave
proposes unidirectional OLC����
������� X.5���� Both terminals propose bidirectional OLC with nullData����