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1720 items in 9 pages

		Spec #	CR #	Revision #	CR Cat	Impacted Version	Target Release	Title	WG TDoc #	CR status at WG	WG meeting ref	WG Source information	TSG TDoc #	CR status at TSG	TSG meeting ref	TSG Source information	New Version	Work Items	Remarks


	0001	-	F		Rel-6	P-Acces-Network-Info header clarification	C1-071856	withdrawn		Nokia / Georg				C1		IMS2
22.101	0161	-	F	6.9.0	Rel-6	Removal of requirements for emergency calls for IMS in Rel-6	S1-050486	agreed	SA1#28		SP-050215	approved	SA#28	S1	6.10.0	IMS2
22.101	0154	-	F	6.7.0	Rel-6	Editorial Correction of R5 reference	S1-040537	agreed	SA1#24		SP-040292	approved	SA#24	S1	6.8.0	IMS2
22.228	0043	-	A	8.0.0	Rel-8	Support of local numbers in the IMS - clarification and corrections	S1-060855	agreed	SA1#33		SP-060463	approved	SA#33	Vodafone	8.1.0	IMS2
22.228	0042	-	F	7.4.0	Rel-7	Support of local numbers in the IMS - clarification and corrections	S1-060854	agreed	SA1#33		SP-060463	approved	SA#33	Vodafone	7.5.0	IMS2
22.228	0041	-	F	7.3.0	Rel-7	Support of Local Numbers in the IMS	S1-060625	agreed	SA1#32		SP-060303	revised	SA#32	S1		IMS2
22.228	0033	-	A	7.1.0	Rel-7	Removal of Local Services	S1-050778	agreed	SA1#29		SP-050511	approved	SA#29	S1	7.2.0	IMS2
22.228	0032	-	F	6.9.0	Rel-6	Removal of Local Services	S1-050777	agreed	SA1#29		SP-050511	approved	SA#29	S1	6.10.0	IMS2
22.228	0031	-	F	6.8.0	Rel-6	Requirements for the handling of SIP URIs with Presence or IM prefixes	S1-050452	agreed	SA1#28		SP-050217	approved	SA#28	S1	6.9.0	IMS2
22.228	0029	-	A	7.0.0	Rel-7	Tel-URI related reference update	S1-050173	agreed	SA1#27		SP-050060	approved	SA#27	S1	7.1.0	IMS2
22.228	0028	-	F	6.7.0	Rel-6	Tel-URI related reference update	S1-050172	agreed	SA1#27		SP-050060	approved	SA#27	S1	6.8.0	IMS2
22.228	0026	-	F	6.6.0	Rel-6	IMS Support of CS services	S1-040998	agreed	SA1#26		SP-040729	approved	SA#26	S1	6.7.0	IMS2
22.228	0025	-	B	6.6.0	Rel-7	Requirements for the handling of SIP URIs with Presence or IM prefixes	S1-040717	agreed	SA1#25		SP-040511	approved	SA#25	S1	7.0.0	IMS2
22.228	0024	-	F	6.5.0	Rel-6	Editorial Correction of R5 reference	S1-040538	agreed	SA1#24		SP-040292	approved	SA#24	S1	6.6.0	IMS2
22.228	0022	-	C	6.4.0	Rel-6	Multi terminal requirement in 22.228	S1-031314	agreed	SA1#22		SP-030706	approved	SA#22	S1	6.5.0	IMS2
22.228	0020	-	B	6.2.0	Rel-6	Addition of requirements to IMS to enable conference-like services	S1-030523	agreed	SA1#20		SP-030259	approved	SA#20	S1	6.3.0	IMS2
22.228	0017	-	B	6.0.0	Rel-6	IMS interworking	S1-021771	agreed			SP-020562	approved	SA-#17	S1	6.1.0	IMS2
23.002	0209	-	A	7.6.0	Rel-7	Addition of reference point for session control	S2-095208	noted	SA2#75	Orange				S2		IMS2
23.002	0208	-	F	6.10.0	Rel-6	Addition of reference point for session control	S2-095207	noted	SA2#75	Orange				S2		IMS2
23.002	0163	1	F	6.9.0	Rel-6	Interface between I-CSCF and AS	S2-052895	agreed	SA2#49		SP-050664	approved	SA#30	Siemens	6.10.0	IMS2
23.002	0163	-	F	6.9.0	Rel-6	Interface between I-CSCF and AS	S2-052534	revised	SA2#49					Siemens		IMS2
23.002	0159	1	F	6.8.0	Rel-6	Introduction of IMS ALG and TrGW	S2-052335	agreed	SA2#48		SP-050476	approved	SA#29	Siemens	6.9.0	IMS2
23.002	0159	-	F	6.8.0	Rel-6	Introduction of IMS ALG and TrGW	S2-052128	revised	SA2#48					Siemens		IMS2
23.002	0158	-	F	6.8.0	Rel-6	Consistent Specification of the Mr and Mp Interfaces	S2-051633	postponed	SA2#47					Lucent Technologies		IMS2
23.002	0145	-	F	6.5.0	Rel-6	Floor control	S2-043333	agreed	SA2#42		SP-040750	approved	SA#26	Siemens	6.6.0	IMS2
23.002	0129	2	F	6.0.1	Rel-6	Management interface	S2-032144	agreed	SA2#32		SP-030299	approved	SA#20	S2	6.1.0	IMS2
23.002	0129	1	F	6.0.0	Rel-6	Management interface	S2-032106	revised	SA2#32					S2		IMS2
23.002	0129	-	F	6.0.0	Rel-6	Management interface	S2-031961	revised	SA2#32					S2		IMS2
23.002	0127	2	B	6.0.1	Rel-6	SLF on Sh interface	S2-031554	agreed	SA2#31		SP-030299	approved	SA#20	S2	6.1.0	IMS2
23.002	0127	1	B	6.0.1	Rel-6	SLF on Sh interface	S2-031486	revised	SA2#31					S2		IMS2
23.002	0127	-	B	6.1.0	Rel-6	SLF on Sh interface	S2-031453	revised	SA2#31					S2		IMS2
23.002	0125	-	C	6.0.0	Rel-6	Enhancements of the Mt reference point	S2-031437	revised	SA2#31					S2		IMS2
23.002	0119	1	B	5.9.0	Rel-6	Management interface	S2-030915	agreed	SA2#30		SP-030115	approved	SA#19	S2	6.0.0	IMS2
23.002	0119	-	B	5.9.0	Rel-6	Management interface	S2-030881	revised	SA2#30					S2		IMS2
23.002	0113	-	B	5.8.0	Rel-5	Management interface	S2-023365	postponed	SA2-#28					S2		IMS2
23.003	0112	-	F		Rel-7	Definition of Anonymous URI in IMS	C4-060670	revised	CT4#31					C4		IMS2
23.207	0084	1	F	6.3.0	Rel-6	SBLP and non-realtime PDP Contexts	S2-042844	agreed	SA2#41		SP-040521	approved	SA#25	S2	6.4.0	IMS2, QoS1
23.207	0084	-	F	6.3.0	Rel-6	SBLP and non-realtime PDP Contexts	S2-042706	revised	SA2#41					S2		IMS2, QoS1
23.207	0073	1	B	6.1.1	Rel-6	SBLP implications of bundling different IMS sessions to the same PDP Context	S2-040951	agreed	SA2#38		SP-040035	approved	SA#23	S2	6.2.0	QoS1, IMS2
23.207	0073	-	B	6.1.1	Rel-6	SBLP implications of bundling different IMS sessions to the same PDP Context	S2-040795	revised	SA2#38					S2		QoS1, IMS2
23.207	0066	3	B	6.0.0	Rel-6	Requirements for IM CN Subsystem signalling flag	S2-034380	agreed	SA2#36		SP-030656	approved	SA#22	S2	6.1.0	IMS2
23.207	0066	2	B	6.0.0	Rel-6	Requirements for IM CN Subsystem signalling flag	S2-034331	revised	SA2#36					S2		IMS2
23.207	0066	1	B	6.0.0	Rel-6	Requirements for IM CN Subsystem signalling flag	S2-034304	revised	SA2#36					S2		IMS2
23.207	0066	-	C	6.0.0	Rel-6	Requirements for IM CN Subsystem signalling flag	S2-034192	revised	SA2#36					S2		IMS2
23.218	0078	-	F	6.3.0	Rel-6	Alignment of TS 23.218 with TS 23.228, 24.147, TS 24.247	C1-050537	rejected	CT1#38					C1		IMS2
23.218	0077	2	F	6.3.0	Rel-6	3rd party REGISTER and iFC	C1-050778	withdrawn	CT1#38					C1		IMS2
23.218	0077	1	F	6.3.0	Rel-6	3rd party REGISTER and iFC	C1-050715	revised	CT1#38					C1		IMS2
23.218	0077	-	F	6.3.0	Rel-6	3rd party REGISTER and iFC	C1-050526	revised	CT1#38					C1		IMS2
23.218	0074	1	F	6.2.0	Rel-6	Default handling	N1-050288	agreed	CN1#37		NP-050073	approved	CN#27	N1	6.3.0	IMS2
23.218	0072	-	F	6.2.0	Rel-6	Resolution of references to 24.228	N1-050061	agreed	CN1#37		NP-050073	approved	CN#27	N1	6.3.0	IMS2
23.218	0071	-	C	6.1.0	Rel-6	Service Key	N1-041503	postponed	CN1#35					N1		IMS2
23.218	0070	1	F	6.1.0	Rel-6	Third party registration optimization	N1-041562	agreed	CN1#35		NP-040384	approved	CN#25	N1	6.2.0	IMS2
23.218	0070	-	F	6.1.0	Rel-6	Third party registration optimization	N1-041441	revised	CN1#35					N1		IMS2
23.218	0069	-	F	6.1.0	Rel-6	IFC process termination at R-URI change	N1-041440	agreed	CN1#35		NP-040384	approved	CN#25	N1	6.2.0	IMS2
23.218	0068	-	F	6.1.0	Rel-6	Callee capabilities delivery to AS and third party registration optimisation	N1-041394	withdrawn	CN1#35					N1		IMS2
23.218	0067	4	F	6.1.0	Rel-6	Callee capabilities delivery to AS and third party registration optimisation	N1-041310	postponed	CN1#34-bis					N1		IMS2
23.218	0067	3	F	6.1.0	Rel-6	Callee capabilities delivery to AS and third party registration optimisation	N1-041301	revised	CN1#34-bis					N1		IMS2
23.218	0067	2	F	6.1.0	Rel-6	Callee capabilities delivery to AS and third party registration optimisation	N1-041252	revised	CN1#34-bis					N1		IMS2
23.218	0067	1	F	6.1.0	Rel-6	Callee capabilities delivery to AS and third party registration optimisation	N1-041248	revised	CN1#34-bis					N1		IMS2
23.218	0067	-	F	6.1.0	Rel-6	Callee capabilities delivery to AS and third party registration optimisation	N1-041183	revised	CN1#34-bis					N1		IMS2
23.218	0066	2	F	6.0.0	Rel-6	Initiating Back to Back User Agent	N1-040472	agreed	CN1#33		NP-040032	approved	CN#23	N1	6.1.0	IMS2
23.218	0064	1	B	6.0.0	Rel-6	Dh Interface	N1-040158	agreed	CN1#32-bis		NP-040032	approved	CN#23	N1	6.1.0	IMS2
23.218	0064	-	F	6.0.0	Rel-6	Dh Interface	N1-040091	revised	CN1#32-bis					N1		IMS2
23.218	0063	-	B	5.6.0	Rel-6	AS originated requests	N1-031584	postponed	CN1#32					N1		IMS2
23.218	0062	-	B	5.6.0	Rel-6	Additional clarifications on charging for forking	N1-031513	postponed	CN1#32					N1		IMS2
23.218	0059	-	F	5.6.0	Rel-6	Corrections on charging specification number	N1-031468	agreed	CN1#32		NP-030482	approved	CN#22	N1	6.0.0	IMS2
23.221	0047	2	F	6.2.0	Rel-6	Handling of PDP Contexts	S2-042108	agreed	SA2#40		SP-040318	approved	SA#24	S2	6.3.0	IMS2
23.221	0047	1	F	6.2.0	Rel-6	Handling of PDP Contexts	S2-041484	revised	SA2#39							IMS2
23.221	0047	-	F	6.2.0	Rel-6	Handling of PDP Contexts	S2-041369	revised	SA2#39							IMS2
23.221	0039	1	D	5.7.0	Rel-6	Re-organization of IMS specifications to better reflect aspects of interoperability and commonality between IP Multimedia Systems using different IP-Connectivity Access Networks	S2-030940	agreed	SA2#30		SP-030171	approved	SA#19	S2	6.0.0	IMS2, IMSCOOP
23.228	0888	-	A	9.1.0	Rel-9	Definition of Public User Identity	S2-096534	withdrawn	SA2#76	Orange				S2		IMS2
23.228	0887	-	A	8.10.0	Rel-8	Definition of Public User Identity	S2-096533	withdrawn	SA2#76	Orange				S2		IMS2
23.228	0886	-	F	7.15.0	Rel-7	Definition of Public User Identity	S2-096532	noted	SA2#76	Orange				S2		IMS2
23.228	0885	-	A	9.1.0	Rel-9	Removal of an informative Note which is in contradiction with normative text	S2-096531	noted	SA2#76	Orange				S2		IMS2
23.228	0884	-	A	8.10.0	Rel-8	Removal of an informative Note which is in contradiction with normative text	S2-096530	noted	SA2#76	Orange				S2		IMS2
23.228	0883	-	F	7.15.0	Rel-7	Removal of an informative Note which is in contradiction with normative text	S2-096529	noted	SA2#76	Orange				S2		IMS2
23.228	0882	1	A	9.1.0	Rel-9	References to IETF documents	S2-097090	agreed	SA2#76	Orange	SP-090765	approved	SA#46	S2	9.2.0	IMS2
23.228	0882	-	A	9.1.0	Rel-9	References to IETF documents	S2-096525	revised	SA2#76	Orange				S2		IMS2
23.228	0881	1	A	8.10.0	Rel-8	References to IETF documents	S2-097089	agreed	SA2#76	Orange	SP-090765	approved	SA#46	S2	8.11.0	IMS2
23.228	0881	-	A	8.10.0	Rel-8	References to IETF documents	S2-096524	revised	SA2#76	Orange				S2		IMS2
23.228	0880	1	F	7.15.0	Rel-7	References to IETF documents	S2-097088	agreed	SA2#76	Orange	SP-090765	approved	SA#46	S2	7.16.0	IMS2
23.228	0880	-	F	7.15.0	Rel-7	References to IETF documents	S2-096523	revised	SA2#76	Orange				S2		IMS2
23.228	0862	-	A	7.15.0	Rel-7	AS to MRF solution 2	S2-094998	noted	SA2#75	Orange				S2		IMS2
23.228	0861	-	F	6.16.0	Rel-6	AS to MRF solution 2	S2-094997	noted	SA2#75	Orange				S2		IMS2
23.228	0857	-	F	6.16.0	Rel-6	AS to MRF solution 1	S2-094993	noted	SA2#75	Orange				S2		IMS2
23.228	0853	-	F	6.16.0	Rel-6	Ma interface	S2-094988	noted	SA2#75	Orange, Starent...				S2		IMS2
23.228	0767	-	F	8.2.0	Rel-8	Verification of access type value at the P-CSCF	S2-080463	noted	SA2#62	Orange				-		IMS, IMS2
23.228	0656	-	A	7.6.0	Rel-8	Simultaneous registration and deregistration of contact addresses	S2-070257	withdrawn	SA2#56					Motorola		IMS2
23.228	0655	-	F	7.6.0	Rel-7	Simultaneous registration and deregistration of contact addresses	S2-070256	revised	SA2#56					Motorola		IMS2
23.228	0654	1	F	7.6.0	Rel-7	Continuity of IMS services	S2-070394	revised	SA2#56					Motorola		IMS2
23.228	0654	-	F	7.6.0	Rel-7	Continuity of IMS services	S2-070255	revised	SA2#56					Motorola		IMS2
23.228	0650	1	F	7.6.0	Rel-7	The decision to send NAT Keep-alive message	S2-070402	revised	SA2#56					Huawei		IMS2
23.228	0650	-	F	7.6.0	Rel-7	The decision to send NAT Keep-alive message	S2-070186	revised	SA2#56					Huawei		IMS2
23.228	0637	-	C	7.5.0	Rel-7	Call leg indication to AS from S-CSCF	S2-063756	rejected	SA2#55					Samsung		IMS2
23.228	0627	1	B	7.5.0	Rel-7	Addition of FBC indication by AS	S2-063869	rejected	SA2#55					Orange		IMS2
23.228	0627	-	B	7.4.0	Rel-7	Addition of FBC indication by AS	S2-063021	postponed	SA2#54					Orange		IMS2
23.228	0622	-	F	7.4.0	Rel-7	Extension to RTR	S2-062861	rejected	SA2#54					ZTE		IMS2
23.228	0621	-	F	7.4.0	Rel-7	Restriction of Sharing Public User Identity among Private User Identities	S2-062860	postponed	SA2#54					ZTE		IMS2
23.228	0608	1	A	7.4.0	Rel-7	Corrections to Border Control Functions for Originating Session Flows	S2-062435	agreed	SA2#53		SP-060569	approved	SA#33	Nortel	7.5.0	IMS2
23.228	0608	-	A	7.4.0	Rel-7	Corrections to Border Control Functions for Originating Session Flows	S2-062238	revised	SA2#53					Nortel		IMS2
23.228	0607	1	F	6.14.0	Rel-6	Corrections to Border Control Functions for Originating Session Flows	S2-062434	agreed	SA2#53		SP-060569	approved	SA#33	Nortel	6.15.0	IMS2
23.228	0607	-	F	6.14.0	Rel-6	Corrections to Border Control Functions for Originating Session Flows	S2-062237	revised	SA2#53					Nortel		IMS2
23.228	0606	-	B	7.4.0	Rel-7	Addition of FBC indication by AS	S2-062226	postponed	SA2#53					Orange		IMS2
23.228	0598	2	B	7.4.0	Rel-7	Dynamic Service Activation Information (DSAI)	S2-062431	revised	SA2#53					Telecom Italia,...		IMS2
23.228	0598	1	B	7.4.0	Rel-7	Dynamic Service Activation Information (DSAI)	S2-062369	revised	SA2#53					Telecom Italia,...		IMS2
23.228	0598	-	B	7.4.0	Rel-7	Dynamic Service Activation Information (DSAI)	S2-062176	revised	SA2#53					Telecom Italia		IMS2
23.228	0573	-	A	7.2.0	Rel-7	Incorrect clause references	S2-060735	agreed	SA2#51		SP-060122	approved	SA#31	Lucent Technologies	7.3.0	IMS2
23.228	0572	-	F	6.12.0	Rel-6	Incorrect clause references	S2-060734	agreed	SA2#51		SP-060122	approved	SA#31	Lucent Technologies	6.13.0	IMS2
23.228	0563	1	F	7.2.0	Rel-7	Clarification of Access technology information application in IMS	S2-060758	rejected	SA2#51					Huawei		IMS2
23.228	0563	-	F	7.2.0	Rel-7	Clarification of Access technology information application in IMS	S2-060231	revised	SA2#50					Huawei		IMS2
23.228	0544	1	A	7.1.0	Rel-7	Charging References Update	S2-052897	agreed	SA2#49		SP-050664	approved	SA#30	Lucent	7.2.0	IMS2
23.228	0544	-	A	7.1.0	Rel-7	Charging References Update	S2-052684	revised	SA2#49					Lucent		IMS2
23.228	0543	1	F	6.11.0	Rel-6	Charging References Update	S2-052896	agreed	SA2#49		SP-050664	approved	SA#30	Lucent	6.12.0	IMS2
23.228	0543	-	F	6.11.0	Rel-6	Charging References Update	S2-052683	revised	SA2#49					Lucent		IMS2
23.228	0540	-	F	7.0.0	Rel-7	Correction of RFC number for Caller Preferences	S2-051949	rejected	SA2#48					Motorola		IMS2
23.228	0533	2	F	7.0.0	Rel-7	Correction of unregistered state description	S2-052427	agreed	SA2#48		SP-050485	approved	SA#29	Huawei	7.1.0	IMS2
23.228	0533	1	F	7.0.0	Rel-7	Correction of unregistered state description	S2-052240	revised	SA2#48					Huawei		IMS2
23.228	0533	-	A	7.0.0	Rel-7	Correction of unregistered state description	S2-052156	revised	SA2#48					Huawei		IMS2
23.228	0532	-	A	6.10.0	Rel-6	Correction of unregistered state description	S2-052155	rejected	SA2#48					Huawei		IMS2
23.228	0531	-	F	5.13.0	Rel-5	Correction of unregistered state description	S2-052154	rejected	SA2#48					Huawei		IMS2
23.228	0530	-	F	6.10.0	Rel-6	Introduction of Mx between BGCF and IMS ALG	S2-052129	rejected	SA2#48					Siemens		IMS2
23.228	0529	1	A	7.0.0	Rel-7	Correction of references	S2-052426	agreed	SA2#48		SP-050476	approved	SA#29	Siemens	7.1.0	IMS2
23.228	0529	-	A	7.0.0	Rel-7	Correction of references	S2-052127	revised	SA2#48					Siemens		IMS2
23.228	0528	1	F	6.10.0	Rel-6	Correction of references	S2-052425	agreed	SA2#48		SP-050476	approved	SA#29	Siemens	6.11.0	IMS2
23.228	0528	-	F	6.10.0	Rel-6	Correction of references	S2-052126	revised	SA2#48					Siemens		IMS2
23.228	0527	2	A	7.0.0	Rel-7	Update PSI activation procedure	S2-052424	agreed	SA2#48		SP-050476	approved	SA#29	Ericsson	7.1.0	IMS2
23.228	0527	1	A	7.0.0	Rel-7	Update PSI activation procedure	S2-052333	revised	SA2#48					Ericsson		IMS2
23.228	0527	-	A	7.0.0	Rel-7	Update PSI activation procedure	S2-052117	revised	SA2#48					Ericsson		IMS2
23.228	0526	2	F	6.10.0	Rel-6	Update PSI activation procedure	S2-052423	agreed	SA2#48		SP-050476	approved	SA#29	Ericsson	6.11.0	IMS2
23.228	0526	1	F	6.10.0	Rel-6	Update PSI activation procedure	S2-052332	revised	SA2#48					Ericsson		IMS2
23.228	0526	-	F	6.10.0	Rel-6	Update PSI activation procedure	S2-052116	revised	SA2#48					Ericsson		IMS2
23.228	0522	-	F	6.10.0	Rel-6	Clarification of handling Originating Unregistered requests at S-CSCF	S2-052022	rejected	SA2#48					Nortel, Motorola		IMS2
23.228	0519	-	A	7.0.0	Rel-7	Introduction of Mx between BGCF and IMS ALG	S2-052411	agreed	SA2#48		SP-050476	approved	SA#29	Siemens	7.1.0	IMS2
23.228	0518	-	F	6.10.0	Rel-6	Introduction of Mx between BGCF and IMS ALG	S2-052334	agreed	SA2#48		SP-050476	approved	SA#29	Siemens	6.11.0	IMS2
23.228	0517	-	F	6.10.0	Rel-6	Clarification of End-user preferences and terminal capabilities	S2-051978	rejected	SA2#48					LG Electronics		IMS2
23.228	0513	1	A	7.0.0	Rel-7	Private URI usage for redirect and refer procedures	S2-051895	agreed	SA2#47		SP-050476	approved	SA#29	Lucent	7.1.0	IMS2
23.228	0513	-	A	7.0.0	Rel-7	Private URI usage for redirect and refer procedures	S2-051822	revised	SA2#47					Lucent		IMS2
23.228	0512	-	A	7.0.0	Rel-7	Clarification to the S-CSCF/MGCF-S-CSCF/MGCF procedure	S2-051817	agreed	SA2#47		SP-050476	approved	SA#29	Huawei	7.1.0	IMS2
23.228	0510	1	A	7.0.0	Rel-7	Clarification of call flows with MGCF	S2-052322	agreed	SA2#48		SP-050476	approved	SA#29	Lucent	7.1.0	IMS2
23.228	0510	-	A	7.0.0	Rel-7	Clarification of call flows with MGCF	S2-051747	revised	SA2#47					Siemens		IMS2
23.228	0509	2	F	6.10.0	Rel-6	Clarification of call flows with MGCF	S2-052321	agreed	SA2#48		SP-050476	approved	SA#29	Lucent	6.11.0	IMS2
23.228	0509	1	F	6.10.0	Rel-6	Clarification of call flows with MGCF	S2-051958	revised	SA2#48					Lucent		IMS2
23.228	0509	-	F	6.10.0	Rel-6	Clarification of call flows with MGCF	S2-051746	revised	SA2#47					Siemens		IMS2
23.228	0508	1	F	6.10.0	Rel-6	Clarification to the S-CSCF/MGCF-S-CSCF/MGCF procedure	S2-051816	agreed	SA2#47		SP-050476	approved	SA#29	Huawei	6.11.0	IMS2
23.228	0508	-	F	6.10.0	Rel-6	Clarification to the S-CSCF/MGCF-S-CSCF/MGCF procedure	S2-051724	revised	SA2#47					Huawei		IMS2
23.228	0504	2	F	6.10.0	Rel-6	Private URI usage for redirect and refer procedures	S2-051894	agreed	SA2#47		SP-050476	approved	SA#29	Lucent	6.11.0	IMS2
23.228	0504	1	F	6.10.0	Rel-6	Private URI usage for redirect and refer procedures	S2-051821	revised	SA2#47					Lucent		IMS2
23.228	0504	-	F	6.10.0	Rel-6	Private URI usage for redirect and refer procedures	S2-051710	revised	SA2#47					Lucent		IMS2
23.228	0501	-	F	6.10.0	Rel-6	Addition and clarification of Functionality to the MRFP and the MRFC to enable standard's stage 3 completion of the Mr and Mp Interfaces	S2-051634	postponed	SA2#47					Lucent Technologies		IMS2
23.228	0499	-	F	7.0.0	Rel-7	Remove protocol bias to H.248 on Mp reference point	S2-051588	postponed	SA2#47					Convedia, Alcat...		IMS2
23.228	0497	-	F	6.9.0	Rel-6	Correction to ENUM resolution for Infrastructure ENUM	S2-051282	agreed	SA2#46		SP-050338	approved	SA#28	Vodafone	6.10.0	IMS2
23.228	0494	3	F	6.9.0	Rel-6	Clarification to the routing of SIP signalling within the IMS network	S2-051451	agreed	SA2#46		SP-050338	approved	SA#28	Huawei	6.10.0	IMS2
23.228	0494	2	F	6.9.0	Rel-6	Clarification to the routing of SIP signalling within the IMS network	S2-051412	revised	SA2#46					Huawei		IMS2
23.228	0494	1	F	6.9.0	Rel-6	Clarification to the routing of SIP signalling within the IMS network	S2-051364	revised	SA2#46					Huawei		IMS2
23.228	0494	-	F	6.9.0	Rel-6	Clarification to the routing of SIP signalling within the IMS network	S2-051167	revised	SA2#46					Huawei		IMS2
23.228	0493	-	F	6.9.0	Rel-6	Correction to the IMS session flows	S2-051166	rejected	SA2#46					Huawei		IMS2
23.228	0492	-	C	6.9.0	Rel-6	Send Terminating User terminal's currently available capabilities	S2-051068	rejected	SA2#46					LG Electronics		IMS2
23.228	0491	-	F	6.9.0	Rel-6	Corrections to wildcarded PSIs	S2-050988	agreed	SA2#46		SP-050338	approved	SA#28	Vodafone, Nokia, HP	6.10.0	IMS2
23.228	0490	1	F	6.9.0	Rel-6	On AS forking	S2-050919	agreed	SA2#45		SP-050338	approved	SA#28	Siemens	6.10.0	IMS2
23.228	0490	-	F	6.9.0	Rel-6	On AS forking	S2-050739	revised	SA2#45					Siemens		IMS2
23.228	0489	-	F	6.9.0	Rel-6	Clarification to the usage of E.164 format Public User Identities in the IMS network	S2-050619	rejected	SA2#45					Huawei		IMS2
23.228	0488	-	F	6.9.0	Rel-6	Clarification to the usage of ENUM DNS translation function	S2-050618	rejected	SA2#45					Huawei		IMS2
23.228	0487	-	F	6.9.0	Rel-6	Clarification to the S-S procedures	S2-050616	withdrawn						Huawei		IMS2
23.228	0486	-	F	6.9.0	Rel-6	Correction of the information flow for session based messaging with intermediate node	S2-050706	rejected	SA2#45					Ericsson		IMS2
23.228	0485	-	A	6.9.0	Rel-6	GPRS procedure for P-CSCF discovery	S2-050701	rejected	SA2#45					Ericsson		IMS2
23.228	0483	1	F	6.9.0	Rel-6	Alignment of Session-based Messaging flows with stage 3	S2-050918	agreed	SA2#45		SP-050338	approved	SA#28	RIM	6.10.0	IMS2
23.228	0483	-	F	6.9.0	Rel-6	Alignment of Session-based Messaging flows with stage 3	S2-050634	revised	SA2#45					RIM		IMS2
23.228	0481	1	F	6.8.0	Rel-6	Update of reference to TEL URI RFC 3966	S2-050335	agreed	SA2#44		SP-050107	approved	SA#27	Siemens	6.9.0	IMS2
23.228	0481	-	F	6.8.0	Rel-6	Update of reference to TEL URI RFC 3966	S2-050288	revised	SA2#44					Siemens		IMS2
23.228	0479	1	F	6.8.0	Rel-6	Corrections to flow for codec change	S2-050339	agreed	SA2#44		SP-050107	approved	SA#27	Lucent	6.9.0	IMS2
23.228	0479	-	F	6.8.0	Rel-6	Corrections to flow for codec change	S2-050281	revised	SA2#44					Lucent		IMS2
23.228	0478	-	F	6.8.0	Rel-6	Corrections for errors introduced in 23.228 reorganization	S2-050280	agreed	SA2#44		SP-050107	approved	SA#27	Lucent	6.9.0	IMS2
23.228	0476	-	F	6.8.0	Rel-6	Clarification to the re-assignment of Serving-CSCF	S2-050230	rejected	SA2#44					Huawei		IMS2
23.228	0475	1	F	6.8.0	Rel-6	Editorial corrections in the identity procedures	S2-050389	agreed	SA2#44		SP-050107	approved	SA#27	ZTE	6.9.0	IMS2
23.228	0475	-	D	6.8.0	Rel-6	Editorial corrections in the identity procedures	S2-050220	revised	SA2#44					ZTE		IMS2
23.228	0474	2	F	6.8.0	Rel-6	Correction to the Refer operation	S2-050424	agreed	SA2#44		SP-050107	approved	SA#27	ZTE	6.9.0	IMS2
23.228	0474	1	F	6.8.0	Rel-6	Correction to the Refer operation	S2-050349	revised	SA2#44					ZTE		IMS2
23.228	0474	-	F	6.8.0	Rel-6	Correction to the Refer operation	S2-050219	revised	SA2#44					ZTE		IMS2
23.228	0473	3	F	6.8.0	Rel-6	Corrections to the Network initiated Application de-registration	S2-050525	agreed	SA2#44		SP-050107	approved	SA#27	ZTE	6.9.0	IMS2
23.228	0473	2	F	6.8.0	Rel-6	Corrections to the Network initiated Application de-registration	S2-050423	revised	SA2#44					ZTE		IMS2
23.228	0473	1	F	6.8.0	Rel-6	Corrections to the Network initiated Application de-registration	S2-050348	revised	SA2#44					ZTE		IMS2
23.228	0473	-	F	6.8.0	Rel-6	Corrections to the Network initiated Application de-registration	S2-050218	revised	SA2#44					ZTE		IMS2
23.228	0472	-	F	6.8.0	Rel-6	Delete the capability information from the re-registration initiated by the UE	S2-050217	rejected	SA2#44					ZTE		IMS2
23.228	0471	-	F	6.8.0	Rel-6	Correction on Sh interface	S2-050216	rejected	SA2#44					ZTE		IMS2
23.228	0470	-	F	6.7.0	Rel-6	Clarification to the re-assignment of serving-csf	S2-043788	rejected	SA2#43					Huawei		IMS2
23.228	0469	-	F	6.7.0	Rel-6	Routing from BGCF to BGCF	S2-043620	rejected	SA2#43					Orange		IMS2
23.228	0468	-	D	6.7.0	Rel-6	Clean-up of references	S2-043574	rejected	SA2#43					Siemens		IMS2
23.228	0467	1	F	6.7.0	Rel-6	Informing AS on Registration	S2-043808	agreed	SA2#43		SP-040896	approved	SA#26	Siemens	6.8.0	IMS2
23.228	0467	1	F	6.7.0	Rel-6	Informing AS on Registration	S2-043808	agreed	SA2#43		SP-040754	withdrawn	SA#26	Siemens		IMS2
23.228	0467	-	F	6.7.0	Rel-6	Informing AS on Registration	S2-043573	revised	SA2#43					Siemens		IMS2
23.228	0464	1	D	6.7.0	Rel-6	Tel-URI related reference updates	S2-043807	agreed	SA2#43		SP-040896	approved	SA#26	Nokia	6.8.0	IMS2
23.228	0464	1	D	6.7.0	Rel-6	Tel-URI related reference updates	S2-043807	agreed	SA2#43		SP-040754	withdrawn	SA#26	Nokia		IMS2
23.228	0464	-	D	6.7.0	Rel-6	Tel-URI related reference updates	S2-043562	revised	SA2#43					Nokia		IMS2
23.228	0463	1	F	6.7.0	Rel-6	Correct the inconsistency between IMS stage 2 and stage 3	S2-043494	withdrawn	SA2#43					Huawei		IMS2
23.228	0461	2	F	6.7.0	Rel-6	Reorganization and clarification of session flows	S2-043843	agreed	SA2#43		SP-040896	approved	SA#26	Lucent Technologies	6.8.0	IMS2
23.228	0461	2	F	6.7.0	Rel-6	Reorganization and clarification of session flows	S2-043843	agreed	SA2#43		SP-040754	withdrawn	SA#26	Lucent Technologies		IMS2
23.228	0461	1	F	6.7.0	Rel-6	Reorganization and clarification of session flows	S2-043793	revised	SA2#43					Lucent Technologies		IMS2
23.228	0461	-	F	6.7.0	Rel-6	Reorganization and clarification of session flows	S2-043478	revised	SA2#43					Lucent Technologies		IMS2
23.228	0460	-	F	6.7.0	Rel-6	Changes to SIP URL terminology	S2-043477	agreed	SA2#43		SP-040896	approved	SA#26	Lucent Technologies	6.8.0	IMS2
23.228	0460	-	F	6.7.0	Rel-6	Changes to SIP URL terminology	S2-043477	agreed	SA2#43		SP-040754	withdrawn	SA#26	Lucent Technologies		IMS2