SIST ES 283 002 V2.1.0:2008
Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) - H.248 Profile for controlling Access and Residential Gateways
Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) - H.248 Profile for controlling Access and Residential Gateways
The WI will create a new version of the AGW profile. The scope of the new version is to cleanup omissions, flaws and provide clarifications on issues that have arisen due to operational experience to version 1 of the profile. An example of such a flaw/clarification is to better describe how ISDN p-type frames and f-type frames from different interfaces at the AGW to an packet handler interface can be distinguished and transported reliable. Additionally the profile should adopt the H.248.1 version 3 profile template that all the other TISPAN profiles.
Zlite telekomunikacijske in internetne storitve ter protokoli za napredno omreženje (TISPAN) - Profil H.248 za krmiljenje dostopovnih in rezidenčnih prehodov
General Information
Buy Standard
Standards Content (Sample)
Final draft ETSI ES 283 002 V2.1.0 (2008-01)
ETSI Standard
Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN);
H.248 Profile for controlling
Access and Residential Gateways
---------------------- Page: 1 ----------------------
2 Final draft ETSI ES 283 002 V2.1.0 (2008-01)
Reference
RES/TISPAN-03103-NGN-R2
Keywords
H.248, ISDN, PSTN, signalling
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2008.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
ETSI
---------------------- Page: 2 ----------------------
3 Final draft ETSI ES 283 002 V2.1.0 (2008-01)
Contents
Intellectual Property Rights.6
Foreword.6
1 Scope.7
1.1 Differences between H.248 ARGW Profiles Version 1 and Version 2.7
2 References.7
2.1 Normative references.7
2.2 Informative references.10
3 Definitions and abbreviations.10
3.1 Definitions.10
3.2 Abbreviations.11
4 Applicability.12
4.1 Architecture.12
4.2 Functional requirements.13
5 Profile description .13
5.1 Profile identification.13
5.2 Summary.13
5.3 Gateway control protocol version.14
5.4 Connection model.14
5.5 Context attributes.15
5.6 Terminations.15
5.6.1 Termination names.15
5.6.1.1 Physical terminations.15
5.6.1.2 Ephemeral terminations.16
5.6.2 Multiplexed terminations.16
5.7 Descriptors.16
5.7.1 Stream descriptor.16
5.7.1.1 LocalControl Descriptor.16
5.7.2 Events descriptor.17
5.7.3 EventBuffer descriptor.18
5.7.4 Signals descriptor.18
5.7.5 DigitMap descriptor.19
5.7.6 Statistics descriptor.19
5.7.7 ObservedEvents descriptor.20
5.7.8 Topology descriptor.20
5.7.9 Error descriptor.20
5.8 Command API.20
5.8.1 Add.20
5.8.2 Modify.20
5.8.3 Subtract.21
5.8.4 Move.21
5.8.5 AuditValue.21
5.8.6 AuditCapabilities .21
5.8.7 ServiceChange.21
5.8.8 Manipulating and auditing context attributes.22
5.9 Generic command syntax and encoding.22
5.10 Transactions.23
5.11 Messages.23
5.12 Transport.24
5.13 Security.25
5.14 Packages.25
5.14.1 Overview.25
5.14.2 Package usage information .27
5.14.2.1 Generic (g).28
ETSI
---------------------- Page: 3 ----------------------
4 Final draft ETSI ES 283 002 V2.1.0 (2008-01)
5.14.2.2 Base root (root) .29
5.14.2.3 Call progress tones generator (cg).30
5.14.2.4 Media gateway overload control (ocp).31
5.14.2.5 Network (nt).32
5.14.2.6 TDM circuit (tdmc).33
5.14.2.7 RTP (rtp) .34
5.14.2.8 Extended DTMF detection (xdd) .35
5.14.2.9 Basic services tones generator (srvtn).36
5.14.2.10 Expanded call progress tones generator (xcg).37
5.14.2.11 Enhanced alerting (alert) .38
5.14.2.12 Analog display signalling (andisp).39
5.14.2.13 Generic announcement (an) .40
5.14.2.14 Analog line supervision (al) .41
5.14.2.15 Extended analog line supervision (xal) .42
5.14.2.16 Automatic metering (amet).43
5.14.2.17 Intrusion tones generation (int) .44
5.14.2.18 Business tones generation (biztn).45
5.14.2.19 Differentiated Services (ds).46
5.14.2.20 Quality alert ceasing (qac) .46
5.14.2.21 Inactivity timer (it) .47
5.14.2.22 Call type discrimination (ctyp).48
5.14.2.23 Stimulus analog line (stimal).50
5.14.2.24 MGC information (MGCInfo) .51
5.14.2.25 Statistic Conditional Reporting (scr).52
5.14.2.26 ETSI Notification Rate Package (etsi_nr) .53
5.15 Mandatory support of SDP and annex C information elements .53
5.16 Procedures.56
6 Procedures at the IP side .56
6.1 General procedures.56
6.2 VoiceBand Data (VBD) .56
6.3 Support of ISDN unrestricted 64 kbit/s .57
6.4 Comfort noise insertion and silence suppression.57
6.5 DTMF transmission.58
6.6 Call progress tones .58
6.7 Support of G.711 variants .58
6.7.1 G.711 encoding law .58
6.7.2 G.711 silence suppression mode.58
6.7.3 G.711 packet loss concealment.59
6.8 MG-Internal redirection of RTP traffic .59
7 Procedures for Physical H.248 terminations .59
7.1 General procedures.59
7.1.1 Initial configuration.59
7.1.2 DTMF detection.60
7.1.3 Sending of tones .60
7.1.4 Sending of announcements .60
7.1.5 Support of emergency calls.61
7.1.6 Echo control.61
7.2 Specific procedures for analog lines.61
7.2.1 Autonomous actions.62
7.2.2 Alerting.62
7.2.3 Automatic metering.62
7.2.4 Display service.62
7.2.4.1 On hook data transmission .62
7.2.4.2 Off hook data transmission: .63
7.3 Specific procedures for ISDN interfaces .63
7.3.1 General.63
7.3.2 ISDN-BA signalling.63
7.3.2.1 Discrimination of s-type frames (layer 2 call control signalling).64
7.3.2.2 Discrimination of p-type frames .64
7.3.2.3 Discrimination of f-type frames .64
ETSI
---------------------- Page: 4 ----------------------
5 Final draft ETSI ES 283 002 V2.1.0 (2008-01)
7.3.2.4 SCTP Association establishment .64
7.3.2.4.1 IUA/SCTP for Q.931 call control signalling traffic .64
7.3.2.4.2 IUA/SCTP for X.25 or frame relay traffic.64
7.3.3 ISDN-PRA signalling.65
7.3.4 NMDS.65
7.3.5 ISDN management.65
7.4 Specific procedures for V5 interfaces .65
7.4.1 General.65
7.4.2 V5 signalling.65
7.4.3 Handling of p- and f-type frames.65
8 MG and MGC management and call-independent procedures .66
8.1 Overload control.66
8.1.1 Notification Behaviour.66
8.1.2 Adaptive Rate Based.67
8.2 IP QoS control and monitoring.67
8.3 Testing of analog and digital lines.67
8.4 Real Time Statistics Reporting.67
Annex A (informative): Comparison with H.248 ARGW Profile Version 1.68
A.1 General.68
A.2 Differences between H.248 ARGW Profiles Version 1 and Version 2.68
Annex B (informative): Bibliography.69
History .70
ETSI
---------------------- Page: 5 ----------------------
6 Final draft ETSI ES 283 002 V2.1.0 (2008-01)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Telecommunications and Internet
converged Services and Protocols for Advanced Networking (TISPAN), and is now submitted for the ETSI standards
Membership Approval Procedure.
ETSI
---------------------- Page: 6 ----------------------
7 Final draft ETSI ES 283 002 V2.1.0 (2008-01)
1 Scope
The present document defines a profile of the Gateway Control Protocol (H.248.1), for controlling access and
residential gateways connecting analog lines and ISDN primary and basic accesses, in order to emulate PSTN/ISDN
services over IP.
1.1 Differences between H.248 ARGW Profiles Version 1 and
Version 2
The differences between both H.248 profile versions are detailed in annex A.
Summary list of differences:
1) Package usage details (see clause 5.14.2).
2) IUA/SCTP encapsulation for Q.921 p-/f-type frames in IP domain (see clause 7.3.2).
3) Additional V5 support (see clause 7.4).
4) Adaptive-rate based MGC overload control (see clause 8.1.2).
5) Real time statistics reporting (see clause 8.4).
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the purposes
of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably,
the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the
reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the
method of access to the referenced document and the full network address, with the same punctuation and use of upper
case and lower case letters.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI ES 282 001: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); NGN Functional Architecture Release 1".
ETSI
---------------------- Page: 7 ----------------------
8 Final draft ETSI ES 283 002 V2.1.0 (2008-01)
[2] ETSI ES 282 002: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); PSTN/ISDN Emulation Sub-system (PES); Functional
architecture".
[3] ETSI ES 201 970: "Access and Terminals (AT); Public Switched Telephone Network (PSTN);
Harmonized specification of physical and electrical characteristics at a 2-wire analogue presented
Network Termination Point (NTP)".
[4] ETSI EN 300 659-1: "Access and Terminals (AT); Analogue access to the Public Switched
Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related)
services; Part 1: On-hook data transmission".
[5] ETSI EN 300 659-2: "Access and Terminals (AT); Analogue access to the Public Switched
Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related)
services; Part 2: Off-hook data transmission".
[6] ETSI ETS 300 099: "Integrated Services Digital Network (ISDN); Specification of the Packet
Handler access point Interface (PHI)".
[7] ETSI EN 301 141-1: "Integrated Services Digital Network (ISDN); Narrowband Multi-service
Delivery System (NMDS); Part 1: NMDS interface specification".
[8] ETSI ETS 300 402-2: "Integrated Services Digital Network (ISDN); Digital Subscriber Signalling
System No. one (DSS1) protocol; Data link layer; Part 2: General protocol specification [ITU-T
Recommendation Q.921 (1993), modified]".
[9] ETSI EN 300 367: "Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT)
supplementary service; Service description".
[10] ETSI TS 102 333: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); Gate control protocol".
[11] ITU-T Recommendation H.248.45: "Gateway control protocol: MGC information package".
[12] IETF RFC 4233 (2006-01): "Integrated Services Digital Network (ISDN) Q.921-User Adaptation
Layer".
[13] ETSI TBR 003: "Integrated Services Digital Network (ISDN); Attachment requirements for
terminal equipment to connect to an ISDN using ISDN basic access".
[14] ETSI TBR 004: "Integrated Services Digital Network (ISDN); Attachment requirements for
terminal equipment to connect to an ISDN using ISDN primary rate access".
[15] ITU-T Recommendation H.248.1 + Corrigendum 1: "Gatew
...
ETSI ES 283 002 V2.1.0 (2008-03)
ETSI Standard
Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN);
H.248 Profile for controlling
Access and Residential Gateways
---------------------- Page: 1 ----------------------
2 ETSI ES 283 002 V2.1.0 (2008-03)
Reference
RES/TISPAN-03103-NGN-R2
Keywords
H.248, ISDN, PSTN, signalling
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2008.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
ETSI
---------------------- Page: 2 ----------------------
3 ETSI ES 283 002 V2.1.0 (2008-03)
Contents
Intellectual Property Rights.6
Foreword.6
1 Scope.7
1.1 Differences between H.248 ARGW Profiles Version 1 and Version 2.7
2 References.7
2.1 Normative references.7
2.2 Informative references.10
3 Definitions and abbreviations.10
3.1 Definitions.10
3.2 Abbreviations.11
4 Applicability.12
4.1 Architecture.12
4.2 Functional requirements.13
5 Profile description .13
5.1 Profile identification.13
5.2 Summary.14
5.3 Gateway control protocol version.14
5.4 Connection model.14
5.5 Context attributes.15
5.6 Terminations.15
5.6.1 Termination names.15
5.6.1.1 Physical terminations.15
5.6.1.2 Ephemeral terminations.16
5.6.2 Multiplexed terminations.16
5.7 Descriptors.16
5.7.1 Stream descriptor.16
5.7.1.1 LocalControl Descriptor.16
5.7.2 Events descriptor.18
5.7.3 EventBuffer descriptor.18
5.7.4 Signals descriptor.19
5.7.5 DigitMap descriptor.20
5.7.6 Statistics descriptor.20
5.7.7 ObservedEvents descriptor.20
5.7.8 Topology descriptor.20
5.7.9 Error descriptor.21
5.8 Command API.21
5.8.1 Add.21
5.8.2 Modify.21
5.8.3 Subtract.21
5.8.4 Move.22
5.8.5 AuditValue.22
5.8.6 AuditCapabilities .22
5.8.7 ServiceChange.22
5.8.8 Manipulating and auditing context attributes.23
5.9 Generic command syntax and encoding.23
5.10 Transactions.23
5.11 Messages.24
5.12 Transport.25
5.13 Security.25
5.14 Packages.26
5.14.1 Overview.26
5.14.2 Package usage information .27
5.14.2.1 Generic (g).29
ETSI
---------------------- Page: 3 ----------------------
4 ETSI ES 283 002 V2.1.0 (2008-03)
5.14.2.2 Base root (root) .30
5.14.2.3 Call progress tones generator (cg).31
5.14.2.4 Media gateway overload control (ocp).32
5.14.2.5 Network (nt).33
5.14.2.6 TDM circuit (tdmc).34
5.14.2.7 RTP (rtp) .35
5.14.2.8 Extended DTMF detection (xdd) .36
5.14.2.9 Basic services tones generator (srvtn).37
5.14.2.10 Expanded call progress tones generator (xcg).38
5.14.2.11 Enhanced alerting (alert) .39
5.14.2.12 Analog display signalling (andisp).40
5.14.2.13 Generic announcement (an) .41
5.14.2.14 Analog line supervision (al) .42
5.14.2.15 Extended analog line supervision (xal) .43
5.14.2.16 Automatic metering (amet).44
5.14.2.17 Intrusion tones generation (int) .45
5.14.2.18 Business tones generation (biztn).46
5.14.2.19 Differentiated Services (ds).47
5.14.2.20 Quality alert ceasing (qac) .47
5.14.2.21 Inactivity timer (it) .48
5.14.2.22 Call type discrimination (ctyp).48
5.14.2.23 Stimulus analog line (stimal).50
5.14.2.24 MGC information (MGCInfo) .52
5.14.2.25 Statistic Conditional Reporting (scr).52
5.14.2.26 ETSI Notification Rate Package (etsi_nr) .53
5.15 Mandatory support of SDP and annex C information elements .53
5.16 Procedures.56
6 Procedures at the IP side .56
6.1 General procedures.56
6.2 VoiceBand Data (VBD) .56
6.3 Support of ISDN unrestricted 64 kbit/s .57
6.4 Comfort noise insertion and silence suppression.57
6.5 DTMF transmission.58
6.6 Call progress tones .58
6.7 Support of G.711 variants .58
6.7.1 G.711 encoding law .58
6.7.2 G.711 silence suppression mode.58
6.7.3 G.711 packet loss concealment.59
6.8 MG-Internal redirection of RTP traffic .59
7 Procedures for Physical H.248 terminations .59
7.1 General procedures.59
7.1.1 Initial configuration.59
7.1.2 DTMF detection.60
7.1.3 Sending of tones .60
7.1.4 Sending of announcements .60
7.1.5 Support of emergency calls.61
7.1.6 Echo control.61
7.2 Specific procedures for analog lines.61
7.2.1 Autonomous actions.62
7.2.2 Alerting.62
7.2.3 Automatic metering.62
7.2.4 Display service.62
7.2.4.1 On hook data transmission .62
7.2.4.2 Off hook data transmission: .63
7.3 Specific procedures for ISDN interfaces .63
7.3.1 General.63
7.3.2 ISDN-BA signalling.63
7.3.2.1 Discrimination of s-type frames (layer 2 call control signalling).64
7.3.2.2 Discrimination of p-type frames .64
7.3.2.3 Discrimination of f-type frames .64
ETSI
---------------------- Page: 4 ----------------------
5 ETSI ES 283 002 V2.1.0 (2008-03)
7.3.2.4 SCTP Association establishment .64
7.3.2.4.1 IUA/SCTP for Q.931 call control signalling traffic .64
7.3.2.4.2 IUA/SCTP for X.25 or frame relay traffic.64
7.3.3 ISDN-PRA signalling.65
7.3.4 NMDS.65
7.3.5 ISDN management.65
7.4 Specific procedures for V5 interfaces .65
7.4.1 General.65
7.4.2 V5 signalling.65
7.4.3 Handling of p- and f-type frames.65
8 MG and MGC management and call-independent procedures .66
8.1 Overload control.66
8.1.1 Notification Behaviour.66
8.1.2 Adaptive Rate Based.67
8.2 IP QoS control and monitoring.67
8.3 Testing of analog and digital lines.67
8.4 Real Time Statistics Reporting.67
Annex A (informative): Comparison with H.248 ARGW Profile Version 1.68
A.1 General.68
A.2 Differences between H.248 ARGW Profiles Version 1 and Version 2.68
Annex B (informative): Bibliography.69
History .70
ETSI
---------------------- Page: 5 ----------------------
6 ETSI ES 283 002 V2.1.0 (2008-03)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Telecommunications and Internet
converged Services and Protocols for Advanced Networking (TISPAN).
ETSI
---------------------- Page: 6 ----------------------
7 ETSI ES 283 002 V2.1.0 (2008-03)
1 Scope
The present document defines a profile of the Gateway Control Protocol (H.248.1), for controlling access and
residential gateways connecting analog lines and ISDN primary and basic accesses, in order to emulate PSTN/ISDN
services over IP.
1.1 Differences between H.248 ARGW Profiles Version 1 and
Version 2
The differences between both H.248 profile versions are detailed in annex A.
Summary list of differences:
1) Package usage details (see clause 5.14.2).
2) IUA/SCTP encapsulation for Q.921 p-/f-type frames in IP domain (see clause 7.3.2).
3) Additional V5 support (see clause 7.4).
4) Adaptive-rate based MGC overload control (see clause 8.1.2).
5) Real time statistics reporting (see clause 8.4).
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the purposes
of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably,
the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the
reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the
method of access to the referenced document and the full network address, with the same punctuation and use of upper
case and lower case letters.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI ES 282 001: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); NGN Functional Architecture Release 1".
ETSI
---------------------- Page: 7 ----------------------
8 ETSI ES 283 002 V2.1.0 (2008-03)
[2] ETSI ES 282 002: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); PSTN/ISDN Emulation Sub-system (PES); Functional
architecture".
[3] ETSI ES 201 970: "Access and Terminals (AT); Public Switched Telephone Network (PSTN);
Harmonized specification of physical and electrical characteristics at a 2-wire analogue presented
Network Termination Point (NTP)".
[4] ETSI EN 300 659-1: "Access and Terminals (AT); Analogue access to the Public Switched
Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related)
services; Part 1: On-hook data transmission".
[5] ETSI EN 300 659-2: "Access and Terminals (AT); Analogue access to the Public Switched
Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related)
services; Part 2: Off-hook data transmission".
[6] ETSI ETS 300 099: "Integrated Services Digital Network (ISDN); Specification of the Packet
Handler access point Interface (PHI)".
[7] ETSI EN 301 141-1: "Integrated Services Digital Network (ISDN); Narrowband Multi-service
Delivery System (NMDS); Part 1: NMDS interface specification".
[8] ETSI ETS 300 402-2: "Integrated Services Digital Network (ISDN); Digital Subscriber Signalling
System No. one (DSS1) protocol; Data link layer; Part 2: General protocol specification [ITU-T
Recommendation Q.921 (1993), modified]".
[9] ETSI EN 300 367: "Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT)
supplementary service; Service description".
[10] ETSI TS 102 333: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); Gate control protocol".
[11] ITU-T Recommendation H.248.45: "Gateway control protocol: MGC information package".
[12] IETF RFC 4233 (2006-01): "Integrated Services Digital Network (ISDN) Q.921-User Adaptation
Layer".
[13] ETSI TBR 003: "Integrated Services Digital Network (ISDN); Attachment requirements for
terminal equipment to connect to an ISDN using ISDN basic access".
[14] ETSI TBR 004: "Integrated Services Digital Network (ISDN); Attachment requirements for
terminal equipment to connect to an ISDN using ISDN primary rate access".
[15] ITU-T Recommendation H.248.1 + Corrigendum 1: "Gateway control protocol: Version 2".
[16] ITU-T Recommendation H.248.2: "Gateway control protocol: Facsimile, text conversation and
call discrimination packages".
[17] ITU-T
...
SLOVENSKI STANDARD
SIST ES 283 002 V2.1.0:2008
01-julij-2008
=OLWHWHOHNRPXQLNDFLMVNHLQLQWHUQHWQHVWRULWYHWHUSURWRNROL]DQDSUHGQRRPUHåHQMH
7,63$1 3URILO+]DNUPLOMHQMHGRVWRSRYQLKLQUH]LGHQþQLKSUHKRGRY
Telecommunications and Internet converged Services and Protocols for Advanced
Networking (TISPAN) - H.248 Profile for controlling Access and Residential Gateways
Ta slovenski standard je istoveten z: ES 283 002 Version 2.1.0
ICS:
33.040.01 Telekomunikacijski sistemi Telecommunication systems
na splošno in general
33.080 Digitalno omrežje z Integrated Services Digital
integriranimi storitvami Network (ISDN)
(ISDN)
SIST ES 283 002 V2.1.0:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST ES 283 002 V2.1.0:2008
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SIST ES 283 002 V2.1.0:2008
ETSI ES 283 002 V2.1.0 (2008-03)
ETSI Standard
Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN);
H.248 Profile for controlling
Access and Residential Gateways
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SIST ES 283 002 V2.1.0:2008
2 ETSI ES 283 002 V2.1.0 (2008-03)
Reference
RES/TISPAN-03103-NGN-R2
Keywords
H.248, ISDN, PSTN, signalling
ETSI
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ETSI
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SIST ES 283 002 V2.1.0:2008
3 ETSI ES 283 002 V2.1.0 (2008-03)
Contents
Intellectual Property Rights.6
Foreword.6
1 Scope.7
1.1 Differences between H.248 ARGW Profiles Version 1 and Version 2.7
2 References.7
2.1 Normative references.7
2.2 Informative references.10
3 Definitions and abbreviations.10
3.1 Definitions.10
3.2 Abbreviations.11
4 Applicability.12
4.1 Architecture.12
4.2 Functional requirements.13
5 Profile description .13
5.1 Profile identification.13
5.2 Summary.14
5.3 Gateway control protocol version.14
5.4 Connection model.14
5.5 Context attributes.15
5.6 Terminations.15
5.6.1 Termination names.15
5.6.1.1 Physical terminations.15
5.6.1.2 Ephemeral terminations.16
5.6.2 Multiplexed terminations.16
5.7 Descriptors.16
5.7.1 Stream descriptor.16
5.7.1.1 LocalControl Descriptor.16
5.7.2 Events descriptor.18
5.7.3 EventBuffer descriptor.18
5.7.4 Signals descriptor.19
5.7.5 DigitMap descriptor.20
5.7.6 Statistics descriptor.20
5.7.7 ObservedEvents descriptor.20
5.7.8 Topology descriptor.20
5.7.9 Error descriptor.21
5.8 Command API.21
5.8.1 Add.21
5.8.2 Modify.21
5.8.3 Subtract.21
5.8.4 Move.22
5.8.5 AuditValue.22
5.8.6 AuditCapabilities .22
5.8.7 ServiceChange.22
5.8.8 Manipulating and auditing context attributes.23
5.9 Generic command syntax and encoding.23
5.10 Transactions.23
5.11 Messages.24
5.12 Transport.25
5.13 Security.25
5.14 Packages.26
5.14.1 Overview.26
5.14.2 Package usage information .27
5.14.2.1 Generic (g).29
ETSI
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SIST ES 283 002 V2.1.0:2008
4 ETSI ES 283 002 V2.1.0 (2008-03)
5.14.2.2 Base root (root) .30
5.14.2.3 Call progress tones generator (cg).31
5.14.2.4 Media gateway overload control (ocp).32
5.14.2.5 Network (nt).33
5.14.2.6 TDM circuit (tdmc).34
5.14.2.7 RTP (rtp) .35
5.14.2.8 Extended DTMF detection (xdd) .36
5.14.2.9 Basic services tones generator (srvtn).37
5.14.2.10 Expanded call progress tones generator (xcg).38
5.14.2.11 Enhanced alerting (alert) .39
5.14.2.12 Analog display signalling (andisp).40
5.14.2.13 Generic announcement (an) .41
5.14.2.14 Analog line supervision (al) .42
5.14.2.15 Extended analog line supervision (xal) .43
5.14.2.16 Automatic metering (amet).44
5.14.2.17 Intrusion tones generation (int) .45
5.14.2.18 Business tones generation (biztn).46
5.14.2.19 Differentiated Services (ds).47
5.14.2.20 Quality alert ceasing (qac) .47
5.14.2.21 Inactivity timer (it) .48
5.14.2.22 Call type discrimination (ctyp).48
5.14.2.23 Stimulus analog line (stimal).50
5.14.2.24 MGC information (MGCInfo) .52
5.14.2.25 Statistic Conditional Reporting (scr).52
5.14.2.26 ETSI Notification Rate Package (etsi_nr) .53
5.15 Mandatory support of SDP and annex C information elements .53
5.16 Procedures.56
6 Procedures at the IP side .56
6.1 General procedures.56
6.2 VoiceBand Data (VBD) .56
6.3 Support of ISDN unrestricted 64 kbit/s .57
6.4 Comfort noise insertion and silence suppression.57
6.5 DTMF transmission.58
6.6 Call progress tones .58
6.7 Support of G.711 variants .58
6.7.1 G.711 encoding law .58
6.7.2 G.711 silence suppression mode.58
6.7.3 G.711 packet loss concealment.59
6.8 MG-Internal redirection of RTP traffic .59
7 Procedures for Physical H.248 terminations .59
7.1 General procedures.59
7.1.1 Initial configuration.59
7.1.2 DTMF detection.60
7.1.3 Sending of tones .60
7.1.4 Sending of announcements .60
7.1.5 Support of emergency calls.61
7.1.6 Echo control.61
7.2 Specific procedures for analog lines.61
7.2.1 Autonomous actions.62
7.2.2 Alerting.62
7.2.3 Automatic metering.62
7.2.4 Display service.62
7.2.4.1 On hook data transmission .62
7.2.4.2 Off hook data transmission: .63
7.3 Specific procedures for ISDN interfaces .63
7.3.1 General.63
7.3.2 ISDN-BA signalling.63
7.3.2.1 Discrimination of s-type frames (layer 2 call control signalling).64
7.3.2.2 Discrimination of p-type frames .64
7.3.2.3 Discrimination of f-type frames .64
ETSI
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SIST ES 283 002 V2.1.0:2008
5 ETSI ES 283 002 V2.1.0 (2008-03)
7.3.2.4 SCTP Association establishment .64
7.3.2.4.1 IUA/SCTP for Q.931 call control signalling traffic .64
7.3.2.4.2 IUA/SCTP for X.25 or frame relay traffic.64
7.3.3 ISDN-PRA signalling.65
7.3.4 NMDS.65
7.3.5 ISDN management.65
7.4 Specific procedures for V5 interfaces .65
7.4.1 General.65
7.4.2 V5 signalling.65
7.4.3 Handling of p- and f-type frames.65
8 MG and MGC management and call-independent procedures .66
8.1 Overload control.66
8.1.1 Notification Behaviour.66
8.1.2 Adaptive Rate Based.67
8.2 IP QoS control and monitoring.67
8.3 Testing of analog and digital lines.67
8.4 Real Time Statistics Reporting.67
Annex A (informative): Comparison with H.248 ARGW Profile Version 1.68
A.1 General.68
A.2 Differences between H.248 ARGW Profiles Version 1 and Version 2.68
Annex B (informative): Bibliography.69
History .70
ETSI
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SIST ES 283 002 V2.1.0:2008
6 ETSI ES 283 002 V2.1.0 (2008-03)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Telecommunications and Internet
converged Services and Protocols for Advanced Networking (TISPAN).
ETSI
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SIST ES 283 002 V2.1.0:2008
7 ETSI ES 283 002 V2.1.0 (2008-03)
1 Scope
The present document defines a profile of the Gateway Control Protocol (H.248.1), for controlling access and
residential gateways connecting analog lines and ISDN primary and basic accesses, in order to emulate PSTN/ISDN
services over IP.
1.1 Differences between H.248 ARGW Profiles Version 1 and
Version 2
The differences between both H.248 profile versions are detailed in annex A.
Summary list of differences:
1) Package usage details (see clause 5.14.2).
2) IUA/SCTP encapsulation for Q.921 p-/f-type frames in IP domain (see clause 7.3.2).
3) Additional V5 support (see clause 7.4).
4) Adaptive-rate based MGC overload control (see clause 8.1.2).
5) Real time statistics reporting (see clause 8.4).
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the purposes
of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably,
the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the
reference should, as far as possible, remain valid for the expected life of the document. The reference shall include the
method of access to the referenced document and the full network address, with the same punctuation and use of upper
case and lower case letters.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] ETSI ES 282 001: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); NGN Functional Architecture Release 1".
ETSI
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SIST ES 283 002 V2.1.0:2008
8 ETSI ES 283 002 V2.1.0 (2008-03)
[2] ETSI ES 282 002: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); PSTN/ISDN Emulation Sub-system (PES); Functional
architecture".
[3] ETSI ES 201 970: "Access and Terminals (AT); Public Switched Telephone Network (PSTN);
Harmonized specification of physical and electrical characteristics at a 2-wire analogue presented
Network Termination Point (NTP)".
[4] ETSI EN 300 659-1: "Access and Terminals (AT); Analogue access to the Public Switched
Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related)
services; Part 1: On-hook data transmission".
[5] ETSI EN 300 659-2: "Access and Terminals (AT); Analogue access to the Public Switched
Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related)
services; Part 2: Off-hook data transmission".
[6] ETSI ETS 300 099: "Integrated Services Digital Network (ISDN); Specification of the Packet
Handler access point Interface (PHI)".
[7] ETSI EN 301 141-1: "Integrated Services Digital Network (ISDN); Narrowband Multi-service
Delivery System (NMDS); Part 1: NMDS interface specification".
[8] ETSI ETS 300 402-2: "Integrated Services Digital Network (ISDN); Digital Subscriber Signalling
Sy
...
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