Specification #: 25.921

Reference:

25.921

Title:

Guidelines and principles for protocol description and error handling

Status:

Under change control

Type:

Technical report (TR)

Initial planned Release:

Release 1999

Internal:

Common IMS Specification:

Radio technology:

2G

3G

LTE

5G

Click to see all versions of this specification

Remarks (1)

Creation date	Author	Remark


2017-07-04 10:48 UTC	John M Meredith	Txferred from RAN2 to RAN6.

History

Action date	Action	Author


2017-07-04 10:54 UTC	Txferred from RAN2 to RAN6.	John M Meredith

Primary responsible group:

RAN

Secondary responsible groups:

RAN 2

Rapporteurs

Name	Company


Luis Barreto	NOKIA UK R&D Ltd	26520

Parent Specifications

Spec #	Type	Title	Status	Prime grp


No related specifications

Child Specifications

Spec #	Type	Title	Status	Prime grp


No related specifications

Related Work Items

UID	Acronym	Title	Resp. grp(s)


No related Work Items

Release 7(Spec is UCC for this Release)

Latest Remark:

Meetings	Version	Upload date	Comment


SA#36	7.0.0	2007-07-25	Possible typo in ASN.1 defini...		25057	SA#36	3072

Release 6(Spec is UCC for this Release)

Latest Remark:

Meetings	Version	Upload date	Comment


RAN#29	6.1.0	2005-10-14	Possible typo in ASN.1 defini...		23928	RAN#29	13152
RAN#26	6.0.0	2004-12-21			22824	RAN#26	11184

Release 5(Spec is UCC for this Release)

Latest Remark:

Meetings	Version	Upload date	Comment


RAN#24	5.5.0	2004-06-17			22816	RAN#24	21808
RAN#23	5.4.0	2004-03-26			22812	RAN#23	19016
RAN#22	5.3.0	2004-01-12			21981	RAN#22	15432
RAN#21	5.2.0	2003-10-02			21980	RAN#21	21097
RAN-#18	5.1.0	2003-01-13			21031	RAN-#18	30902
RAN-#15	5.0.0	2002-03-19			21029	RAN-#15	23545

Release 4(Spec is UCC for this Release)

Latest Remark:

Meetings	Version	Upload date	Comment


RAN#24	4.8.0	2004-06-17			22816	RAN#24	32042
RAN#23	4.7.0	2004-03-26			22812	RAN#23	15271
RAN#21	4.6.0	2003-10-02			21980	RAN#21	23046
RAN-#18	4.5.0	2003-01-13			21031	RAN-#18	30901
RAN-#15	4.4.0	2002-03-19			21029	RAN-#15	19043
RAN-#14	4.3.0	2002-01-04			20323	RAN-#14	35284
RAN-#13	4.2.0	2001-10-02			20322	RAN-#13	20928
RAN-#12	4.1.0	2001-06-19			20321	RAN-#12	21317
RAN-#11	4.0.0	2001-03-27			20320	RAN-#11	16336

Release 1999(Spec is UCC for this Release)

Latest Remark:

Meetings	Version	Upload date	Comment


RAN#24	3.11.0	2004-06-17			22816	RAN#24	37320
RAN#23	3.10.0	2004-03-26			22812	RAN#23	40237
RAN#21	3.9.0	2003-10-02			21980	RAN#21	13739
RAN-#18	3.8.0	2003-01-13			21031	RAN-#18	19729
RAN-#15	3.7.0	2002-03-19			21029	RAN-#15	19042
RAN-#14	3.6.0	2002-01-04			20323	RAN-#14	16681
RAN-#13	3.5.0	2001-10-02			20322	RAN-#13	34455
RAN-#12	3.4.0	2001-06-19			20321	RAN-#12	10979
RAN-#11	3.3.0	2001-03-27			20320	RAN-#11	15513
RAN-#10	3.2.0	2000-12-20			9622	RAN-#10	17643
RAN-#7	3.1.0	2000-03-15			9619	RAN-#7	18600
RAN-#6	3.0.0	1999-12-12			9261	RAN-#6	15100
RAN-#5	1.3.0	1999-10-13			9260	RAN-#5	16360
RAN-#3	1.0.0	1999-04-23			9258	RAN-#3	14070
-	0.0.0	1999-02-04					14069

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