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ITU-T Study Group 13 (Study Period 2005-2008)
Past Meeting results concerning Recommendations
 

Actions taken at the 22 May 2008 WP 1, 2, 3, 4/13 plenary meetings

1. Recommendations consented for Last Call (AAP – Recommendation A.8)
 
ITU-T Rec. No. Q Base text Status Title
Y.1292
(Y.CIP)		 3/13 TD 481
(WP 2/13)		 New Customizable IP networks (CIP): Framework for the requirements and capabilities related to the customization of IP service networks by customers
Y.1910
(Y.iptvarch)		 3/13 TD 478
(WP 2/13)		 New IPTV architecture
Y.2173
(Y.mpm)		 4/13 TD 269
(WP 4/13)		 New Management of performance measurement for NGN
Y.2174
(Y.RACF-DistribMPLS)		 4/13 TD 265
(WP 4/13)		 New Distributed RACF architecture for MPLS networks
Y.2213
(Y.idserv-reqts)		 2/13 TD 623
(WP 3/13)		 New NGN service requirements and capabilities for network aspects of applications and services using tag-based identification
Y.2234
(Y.ngn-openenv)		 2/13 TD 624
(WP 3/13)		 New Open service environment capabilities for NGN applications
Y.2902 Amd.1
(Y.cgoe-cmpts Annex dia.clnt)		 16/13 TD 620
(WP 3/13)		 New Carrier grade open environment components – Amendment 1: Annex A, The diameter client CGOE component
Y.2902 Amd.2
(Y.cgoe-cmpts Annex dia.srv)		 16/13 TD 621
(WP 3/13)		 New Carrier grade open environment components – Amendment 2: Annex B, The diameter server CGOE component


2. Approval of Supplement
 
ITU-T Rec. No. Q Base text Status Title
Supplement 5
to Y-series Recommendations		 1/13 TD 153 (WP 1/13) New ITU-T Y.1900-series: Supplement on IPTV service use cases

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Actions taken at the 25 January 2008 Study Group 13 plenary

1. Approval of Recommendations
Recommendations approved (TAP Resolution 1)

ITU-T Rec. No. Q Base text Status Title
Y.2233
(Y.NGN-account)		 2/13 COM 13-R 40 New Requirements and framework allowing accounting and charging capabilities in NGN


Recommendations approved (AAP Recommendation A.8)

ITU-T Rec. No. Q Base text Status Title
Y.2232 (Y.wsconv) 8/13 TD 355 (PLEN) New NGN convergence service model and scenario using Web Services
Y.2121 (Y.flowreq) 4/13 TD 343 (PLEN) New Requirements for the support of flow state aware transport technology in an NGN


Recommendations not approved (AAP Recommendation A.8)

ITU-T Rec. No. Q Base text Status Title
Y.1372/G.8113 (Y.17tor) 5/13 TD 224
(WP 4/13)		 New Requirements for OAM function in T-MPLS based networks
Y.1373/G.8114 (Y.17tom) 5/13 TD 225
(WP 4/13)		 New Operation & maintenance mechanism for T-MPLS layer networks
NOTE: Y.1372/G.8113 (Y.17tor) was agreed to be converted as a Supplement



2. Recommendations consented for Last Call (AAP – Recommendation A.8)

ITU-T Rec. No. Q Base text Status Title
Y.2041
(Y.NGN-R1)		 1/13 TD 350 Rev.1 (PLEN) New Description of capability set 1 of NGN release 1
Y.2091 11/13 TD 349 (PLEN) Revised Terms and definitions for Next Generation Networks
Y.2014
(Y.NACF R1)		 3/13 TD 338 (PLEN) New Network attachment control functions in Next Generation Networks
Q.1707/Y.2804 (Q.MMF) * 6/13, 2/19 TD 368 (PLEN) New Generic framework of mobility management for Next Generation Networks
Y.2051
(Y.ipv6-ngn)		 9/13 TD 369 (PLEN) and Cor.1 New General Overview of IPv6 based NGN
Y.2052 (Y.ipv6multi) 9/13 TD 370 (PLEN) and Cor.1 New Framework of multi-homing in IPv6-based NGN
Y.2053 (Y.ipv6transit) 9/13 TD 371 (PLEN) and Cor.1 New Functional requirements for IPv6 migration in NGN
Y.2054 (Y.ipv6sig) 9/13 TD 372 (PLEN) and Cor.1 New Framework to support signalling for IPv6-based NGN
Y.2212
(Y.MDS-req)		 2/13 TD 358 (PLEN) New Requirements of managed delivery services
Y.1401 7/13 TD 353 (PLEN) Revised Principles of interworking
Y.1418
(Y.pw; Y.gal; Y.gca)		 7/13 TD 354 (PLEN) New Pseudowire layer network
Y.1731 5/13 TD 344 (PLEN) Revised OAM functions and mechanisms for Ethernet based networks
* For information. Approval of this Recommendation is being progressed by SG 19


3. Recommendations determined (TAP Resolution 1)

ITU-T Rec. No. Q Base text Status Title
Y.2205 (Y.NGN-ET-Tech) 3/13 TD 364 (PLEN) New Next Generation Networks – Emergency telecommunications – Technical considerations
Y.2702
(Y.NGN Authentication)		 15/13 TD 373 (PLEN) New NGN authentication and authorization requirements


4. Approval of Corrigendum, Appendix and Supplements

ITU-T Rec. No. Q Base text Status Title
Y.2012, Corrigendum 1 3/13 TD 366 (PLEN) New Functional requirements and architecture of the NGN of release 1 - Corrigendum 1
Y.2012, Amendment 1 3/13 TD 367 (PLEN) New Amendment 1 - New Appendix III: Instantiation of NGN reference points
Supplement 3
to Y-series Recommendations		 8/13 TD 356 (PLEN) New ITU-T Y.2000-series: Supplement on service scenarios for convergence services in a multiple network and application service provider environment
Supplement 4
to Y-series Recommendations		 5/13 TD 345 (PLEN) New ITU-T Y.1300-series: Supplement on transport requirements for T-MPLS OAM and considerations for the application of IETF MPLS technology

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Actions taken on Recommendations at the 21 September 2007 Working Party 1, 2, 3, 4/13 plenaries

Recommendations determined (TAP - Resolution 1)
 
ITU-T Rec. No. Q Base text Status Title
Y.2233
(Y.ngn-account)		 2/13 COM 13-R40 New Requirements and framework allowing accounting and charging capabilities in NGN release 1

Recommendations consented for Last Call (AAP – Recommendation A.8)
 

ITU-T Rec. No. Q Base text Status Title
Y.2121
(Y.Flowreq)		 4/13 TD 203 (WP 4/13) New Requirements for the support of flow state aware transport technology in an NGN
Y.2232
(Y.wsconv)		 8/13 TD 493 (WP 3/13) New NGN convergence service model and scenario using web services
* Recommendations Y.2121 and Y.2232 were sent to the Last Call period of AAP-68 (dated 01 October 2007). By the deadline of 28 October 2007 comments were received. It was agreed that the approval of these Recommendations will be considered at the 14 25 January 2008 Study Group 13 meeting in Seoul, Republic of Korea, in accordance with ITU-T Recommendation A.8, § 4.4.2. This is reflected in AAP-73 dated 16 December 2007.

At the 25 January 2008 Study Group 13 plenary the two Recommendations Y.2121 and Y.2232 were approved.

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Actions taken on Recommendations at the 27 April 2007 Study Group 13 plenary

Recommendations approved (TAP - Resolution 1)
 
ITU-T Rec. No. Q Base text Status Title
Y.2201 2/13 TD 282 (PLEN) New NGN release 1 requirements
Y.2701 15/13 TD 256 (PLEN) New Security requirements for NGN release 1


Recommendations consented for Last Call (AAP – Recommendation A.8)
 
ITU-T Rec. No. Q Base text Status Title
Y.2211
(Y.ngn-rtconv)		 2/13 TD 278 (PLEN) New IMS based real-time conversational multimedia services over NGN
Y.2112
(Y.123.qos)		 4/13 TD 253 (PLEN) New A QoS control architecture for Ethernet-based IP access networks
Y.2172
(Y.RestPriority)		 4/13 TD 254 (PLEN) New Service restoration priority levels in Next Generation networks
Y.1372/G.8113
(Y.17tor)		 5/13 TD 262 (PLEN) New Requirements for OAM function in T-MPLS based networks
Y.1373/G.8114
(Y.17tom)		 5/13 TD 261 (PLEN) New Operation & maintenance mechanism for T-MPLS layer networks
Y.2802/Q.1762*
(Q.FMC-Req)		 6/13 TD 255 (PLEN) New Fixed-mobile convergence general requirements
Y.1416/Q.3150
(Y.mplstcpi)		 12/13 TD 274 (PLEN) New Use of virtual trunks for ATM/MPLS client/server control plane interworking
Y.1417/Q.3151
(Y.mplsccpi)		 12/13 TD 273 (PLEN) New ATM and frame relay/MPLS control plane interworking: Client-server
* For information. This Recommendation jointly developed with Q.5/19 was progressed for consent in SG 19
The Last Call period for all Recommendations is expected to start on 16 May 2007.

By the deadline of 12 June 2006, all SG 13 Recommendations received comments.

Comments to Recommendation Y.2172 were resolved and considered as editorial. Recommendation Y.2172 was therefore approved with editorial changes (AT) on 13 June 2007 as shown in AAP-63 of July 2007.

Comments to Recommendations Y.1416 and Y.1417 were resolved and considered editorial. Recommendations Y.1416 and Y 1417 were therefore approved with editorial changes (AT) on 13 June 2007 as shown in AAP-67 of 16 September 2007.

Comments to Recommendation Y.2211 were resolved. Recommendation Y.2211 was sent to the Additional review period of AAP-67 (dated 16 September 2007). Comments are under consideration.

Comments to Recommendation Y.2112 were resolved at the NGN-GSI event of September 2007: The comments were considered as editorial. The approval of Recommendation Y.2112 is under consideration.

It was agreed that the approval of Recommendations Y.1372 and Y.1373 will be considered at the 14 25 January 2008 Study Group 13 meeting in Seoul, Republic of Korea, in accordance with ITU-T Recommendation A.8, § 4.4.2. This is reflected in AAP-73 dated 16 December 2007. At the 25 January 2008 Study Group plenary Y.1373 was not approved. Draft Recommendation Y.1372 was converted and approved as a supplement, Transport requirements for T-MPLS OAM and considerations for the application of IETF MPLS technology.

Approval of Appendices and Supplements
 
ITU-T Rec. No. Q Base text Status Title
Y.1415, Amd.1 7/13 TD 257 (PLEN) New New Appendix II: Use of Ethernet-MPLS interworking for transport of IP/MPLS services

----------------------------------

Actions Taken on Recommendations at the 3 November 2006 Meetings of WP 1, 2, 3, and 4/13

Recommendations consented for Last Call (AAP – Recommendation A.8)
 
ITU-T Rec. No. Q Base text Status Title
Y.2013
(Y.CSF)		 3 TD 234 (WP 2/13) N Converged services framework functional requirements and architecture
Y.1454
(Y.tfo-ip)		  7 TD 291 (WP 3/13) N Tandem free operation (TFO) – IP network interworking – User plane interworking
Y.2262
(Y.emsim)		 7 TD 295 (WP 3/13) N PSTN/ISDN emulation and simulation
Y.2601
(Y.FPBN-req)		 13 TD 89 (WP 1/13) N Fundamental characteristics and requirements of future packet based networks
Y.2611
(Y.FPBN-arch)		 13 TD 90 (WP 1/13) N High level architecture of future packet based networks
Y.2901
(Y.cgoe)		 16 TD 298 (WP 3/13) N The carrier grade open environment reference model
Y.2902
(Y.cgoe-cmpts)		 16 TD 297 (WP 3/13) N Carrier grade open environment components

All the texts were sent to the Last Call period of AAP-48 (16 November 2006).

By the deadline of 13 December 2006 comments were received on Y.2013, Y.1454, Y.2262, Y.2601, Y.2611, Y.2901 and Y.2902.

All the comments were agreed to be editorial and Recommendations Y.2013, Y.1454, Y.2262, Y.2601, Y.2611, Y.2901 and Y.2902 were approved on 14 December 2006. The approval of Y.1454, Y.2262, Y.2601 and Y.2611 was announced in AAP-51, issued on 16 January 2007. The approval of Y.2013, Y.2901 and Y.2902 was announced in AAP-52 dated 1 February 2007.

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Actions Taken on Recommendations at the 28 July 2006 Meeting of Study Group 13

Recommendations consented for Last Call (AAP – Recommendation A.8)
 
ITU-T Rec. No. Q Base text Status Title
Y.1315
(Y.vpn-QoS)		 2 TD 226 (PLEN) New QoS support for VPN services – Framework and characteristics
Y.2012
(Y.NGN-FRA)		 3 TD 194 (PLEN) New Functional requirements and architecture of the NGN
Y.2021
(Y.IFN)   		3 TD 219 (PLEN) New IMS for Next Generation Networks
Y.2031
(Y.PIEA)   		3 TD 220 (PLEN) New PSTN/ISDN emulation architecture
Y.2171*
(Y.CACPriority)    		4 TD 208 (PLEN) New Admission control priority levels in Next Generation Networks
Y.2111
(Y.RACF)   
   		4 TD 205 (PLEN) New Resource and admission control functions in Next Generation Networks
I.610, Amd. 2 5 TD 199 (PLEN) New B-ISDN operation and maintenance principles and functions – Amendment 2: Measurement of round trip delay using loopback cell
Y.1714
(Y.17fw)  		5 TD 198 (PLEN) New MPLS management and OAM framework
Q.1706**
(Rec.MMR)   		6 TD 190 (PLEN) New Mobility management requirements for NGN
Y.2261
(Y.piev)   		7 TD 201 (PLEN) New PSTN/ISDN evolution to NGN
Y.2271
(Y.csem)  		7 TD 203 (PLEN) New Call server based PSTN/ISDN emulation
Y.2091
(Y.term)   		11 TD 192 (PLEN) New Terms and definitions for Next Generation Networks

* The proposed Recommendation number has been changed form Y.1571 since the SG 13 meeting to take into account the new scope of the Recommendation

** For information. This Recommendation jointly developed with Q.2/19 was progressed for consent in SG 19

Except for Y.2091, the last call period for all Recommendations started on 16 August 2006 (see AAP No. 42). By the deadline of 12 September 2006, Recommendations I.610, Amd.2, Y.1315, Y.1714, Y.2012, Y.2021, Y.2031, Y.2111, Y.2171, Y.2261 and Y.2271 received comments. The comments on Y.1315, Y.2012, Y.2021, Y.2031, Y.2111, Y.2171, Y.2261 and Y.2271 were agreed to be editorial and these Recommendations were therefore approved on 13 September 2006. The approval was announced as follows: Y.2021, Y.2031, Y.2171, Y.2111, Y.2261, Y.2271 in AAP-46 (dated 16 October 2006); Y.2012 in AAP-48 (dated 16 November 2006); and Y.1315 in AAP 54 (dated 1 March 2007).

Recommendation I.610, Amd. 2 was sent to the Additional Review period of AAP-49 on 1 December 2006. By the deadline of 21 December 2006 no comments were received and Recommendation I.610, Amd. 2 was therefore approved on 22 December 2006 (see AAP-51 of 16 January 2007).

Recommendation Y.1714 was sent to the Additional Review period of AAP-50 on 16 December 2006. By the deadline of 12 January 2007, no comments were received and Recommendation Y.1714 was therefore approved on 13 January 2007 (see AAP-51 of 16 January 2007).

Recommendation Y.2091 was sent to the Last Call period on 1 February 2007 (see AAP-52). By the deadline of 28 February 2007, no comments were received and Recommendation Y.2091 was therefore approved on 1 March 2007 (see AAP-55 of 16 March 2007).



Recommendations determined (TAP - Resolution 1)
 
ITU-T Rec. No. Q Base text Status Title
Y.2201*
(Y.NGN-R1-Reqts) 		2 TD 223 (PLEN) New NGN release 1 requirements
Y.2701
(Y.NGN Security)		 15 TD 206 (PLEN) New Security requirements for NGN release 1

* The approval track for this Recommendation has been changed from AAP to TAP

The decision on approval of Recommendations Y.2201 and Y.2701 will be considered at the 16-27 April 2007 Study Group 13 meeting.

 

Supplements approved

ITU-T Rec. No. Q Base text Status Title
Supplement 1 to Y.2000-series 1 TD 193 (PLEN) New NGN release 1 scope
  
Supplement 1 to Y.2012 3 TD 221 (PLEN) New Session/border control (S/BC) functions
 

Study Group 13 decision on Y.2241

ITU-T Rec. No. Q Base text Status Title
Y.2241*
(Y:NGN-CMIP)		 3/13 COM 13-TD 108 (WP 2/13) New Customizable IP networks (CIP): A framework for requirements and capabilities for the customization of IP service networks by customers (revised title)

* Y.2241 was sent to the Last Call period of AAP-21 of 16 September 2005. Comments were received. It was agreed to consider approval of this Recommendation at the 16 - 27 January 2006 SG 13 meeting (see AAP-28 and Addendum 1 to Collective-letter 4/13 dated 22 December 2005). The comments resolution and consideration of new comments received by SG 13 could not be completed. It was then agreed to proceed in accordance with section 5.8 of Recommendation A.8. At the July 2006 meeting of SG 13, it was agreed to terminate the AAP process as it had not been possible to reach a conclusion on the changes required. The drafting continues with the objective to ‘consent’ a revised text at a future meeting.

----------------------------------

Actions Taken on Recommendations at the 27 January 2006 Meeting of Study Group 13

Recommendations consented for Last Call (AAP – Recommendation A.8)
ITU-T Rec. No. Q Base text Status Title
Y.1731 (Y.17ethoam) 5/13 COM 13-TD 153 (PLEN) New  OAM functions and mechanisms for Ethernet based networks
Y.1452 (Y.vtoip)  7/13 COM 13-TD 150 (PLEN) New  Voice trunking over IP networks
Y.1453 (Y.tdmip) 7/13 COM 13-TD 151 (PLEN) New  TDM-IP interworking – User plane interworking


The Last Call period for Y.1731 and Y.1452 started on 1 February 2006 (see AAP-29). By the deadline of 28 February 2006:

- Recommendations Y.1452 received editorial comments. This Recommendation was therefore approved on 1 March 2006 (see AAP-32).
- Recommendation Y.1731 received comments. Further to the comments resolution process, Y.1731 was sent to Additional Review period of AAP-35 on 1 May 2006. By the deadline of 21 May 2006, no comments were received and Recommendation Y.1731 was therefore approved on 22 May 2006 (see AAP-37)

The Last Call period for Y.1453 started on 1 March 2006 (see AAP-31) following a final review by SG 15. By the deadline of
28 March 2006 this Recommendation received comments that were agreed to be editorial. Recommendation Y.1453 was therefore approved on 29 March 2006 (see AAP-34).


Study Group 13 decision on Y.2241
ITU-T Rec. No. Q Base text Status Title
Y.2241 (Y.NGN-CMIP) 3/13 COM 13-TD 108 (WP 2/13) New  Customizable IP networks (CIP): A framework for requirements and capabilities for the customization of IP service networks by customers (revised title)

Y.2241 was sent to the Last Call period of AAP-21 of 16 September 2005. By the deadline of 13 October 2005, Recommendation Y.2241 received comments. It was agreed to consider the approval of this Recommendation at the 16 - 27 January 2006 SG 13 meeting (see AAP-28 and Addendum 1 to Collective-letter 4/13 dated 22 December 2005). The comments resolution and consideration of new comments received by SG 13 could not be completed. It was agreed to proceed in accordance with section 5.8 of Recommendation A.8.

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Actions Taken on Recommendations at 9 September 2005 Meeting of Study Group 13

Recommendations consented for Last Call (AAP – Recommendation A.8)
ITU-T Rec. No. Q Base text Status Title
Y.1314 (Y.VPN-decomp) 2/13  COM 13-TD 117 (PLEN) New Virtual Private Network functional decomposition
Y.2241 (Y.NGN-CMIP) 3/13 COM 13-TD 110 (PLEN) New Framework for customer manageable IP network
Y.1711/Amd. 1 5/13 COM 13-TD 104 (PLEN) New Operation & Maintenance mechanism for MPLS networks – Amendment 1: New function type codes
Y.1413/Cor. 1 7/13 COM 13-TD 107 (PLEN) New TDM-MPLS network interworking – User plane interworking – Corrigendum 1

The above texts were sent to the Last Call period of AAP-21 of 16 September 2005.

By the deadline of 13 October 2005, Amendment 1 to Recommendation Y.1711 and Corrigendum 1 to Recommendation Y. 1413 received no comments and were therefore approved on 14 October 2005 (see AAP-23).

By the deadline of 13 October 2005, Recommendations Y.1314 and Y.2241 received comments. It was agreed to consider the comments to Recommendation Y.1314 as editorial. This Recommendation was therefore approved on 14 October 2005 (see AAP-28).

The resolution of comments on Y.2241 is in progress. It was agreed to consider the approval of this Recommendation at the 16 - 27 January 2006 SG 13 meeting (see AAP-28 and Addendum 1 to Collective-letter 4/13 dates 22 December 2005).

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Actions Taken on Recommendations at 17 December 2004 Meeting of Study Group 13

a. Recommendations consented for Last Call (AAP – Recommendation A.8)
ITU-T Rec. No. Q Location of text Status Title
Y.1711 (02/2004) Cor. 1 5/13 TD 30 (PLEN) New OAM mechanism for MPLS networks – Corrigendum 1
Y.1415 (formerly Y.ethmpls) 7/13 TD 26 (PLEN) New Ethernet-MPLS network interworking – User plane interworking

Both texts were sent to the Last Call period of AAP-5 of 16 January 2005.

By the deadline of 12 February 2005, Corrigendum 1 to Recommendation Y. 1711 received no comments and was therefore approved on 13 February 2005 (see AAP-7).

By the deadline of 12 February 2005, Recommendation Y.1415 received comments. It was agreed to consider the comments to Recommendation Y.1415 as editorial. This Recommendation was therefore approved on 13 February 2005 (see AAP-7).


b. Recommendations  approved (AAP - Recommendation A.8)
ITU-T Rec. No. Q Location of text Status Title
Y.2001 (formerly Y.NGN-overview) 3/13 TD 21 (PLEN) New General overview of NGN

The approval of Recommendation Y.2001 is announced in TSB Circular 15.


 

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