D.2 IANA Registration information

29.0073GPPGeneral requirements on interworking between the Public Land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN)Release 17TS

D.2.1 Media Type Name

audio

D.2.2 Subtype Name

vnd.3gpp.clearmode

D.2.3 Required parameters

none

D.2.4 Optional parameters

"ptime" gives the length of time in milliseconds represented by the media in a packet, as described in RFC 4566 [98].

"maxptime" represents the maximum amount of media, which can be encapsulated in each packet, expressed as time in milliseconds, as described in IETF RFC 4566 [98].

"network-initiated-service-change" denotes if a network initiated servive change is supported or applied. It shall be used according to the rules in 3GPP TS 29.007 and 3GPP TS 23.172 [83]. No values shall be supplied for this parameter

D.2.5 Encoding considerations

Framed encoding.

D.2.6 Security considerations

See Section 6 of RFC 4040 [92]

D.2.7 Interoperability considerations

none

D.2.8 Published specification

3GPP TS 29.007.

D.2.9 Applications which use this media type

Service change and UDI/RDI Fallback (SCUDIF), as defined in 3GPP TS 23.172 [83]

D.2.10 Additional information

This type is only defined for transfer via RTP.

D.2.10.1 Magic number(s)

none

D.2.10.2 File extension(s)

none

D.2.10.3 Macintosh File Type Code(s

none

D.2.10.2 Object Identifier(s) or OID(s)

none

D.2.11 Intended usage

Limited use.

This RTP payload type will only be applied within a 3GPP SIP-I based circuit switched core network, as specified in 3GPP TS 23.231 [99]

D.2.12 Other Information/General Comment

none

D.2.13 Person to contact for further information

3GPP Specifications Manager

3gppContact@etsi.org

Annex E (informative):
Change history

Change history

Date

TSG #

TSG Doc.

CR

Rev

Subject/Comment

Old

New

1999-04

09.07 Transferred to 3GPP CN3

7.1.0

CN#03

Approved at CN#03

3.0.0

CN#04

001

Introduction of EDGE channel codings into the specifications

3.0.0

3.1.0

CN#05

002

R99 Service Clean-up

3.1.0

3.2.0

CN#05

003

EDGE related corrections

3.1.0

3.2.0

CN#05

004

EDGE Asymmetric channel coding

3.1.0

3.2.0

CN#06

006

R99 service clean up

3.2.0

3.3.0

CN#06

007

Correction of intermediate rate values

3.2.0

3.3.0

CN#06

008

Introduction of Frame Tunnelling Mode

3.2.0

3.3.0

CN#06

009

Updates for UMTS

3.2.0

3.3.0

CN#06

010

Introduction of PIAFS and enhancement of processing at mobile terminated call

3.2.0

3.3.0

CN#06

011

Multimedia call

3.2.0

3.3.0

CN#07

012

Change of reference from ETS 300102-1 to Q.931

3.3.0

3.4.0

CN#07

013

Handover between GSM and UMTS

3.3.0

3.4.0

CN#07

014

Changes to support fallback to speech in a circuit switched multimedia call set-up

3.3.0

3.4.0

CN#08

015

Handover between 3G MSCs

3.4.0

3.5.0

CN#08

016

Rejection of lower user rates

3.4.0

3.5.0

CN#08

017

Fax

3.4.0

3.5.0

CN#08

018

Clarification of the VMSC behaviour in case of interworking

3.4.0

3.5.0

CN#08

019

Handover between 3G MSCs (Clarification for 56 and 64 kbit/s)

3.4.0

3.5.0

CN#08

020

ISDN TA function in case of bit transparent 56 kbit/s (RDI) and 64 kbit/s (UDI)

3.4.0

3.5.0

CN#08

021

33.6 kbit/s for multimedia

3.4.0

3.5.0

CN#09

022

Transparent 32 kbit/s data rate with I.460 rate adaptation

3.5.0

4.0.0

CN#09

025

Correction of incomplete part related to the introduction of UMTS NT-RT FAX

3.5.0

4.0.0

CN#09

026

3.1 kHz multimedia at 33.6 kbit/s

3.5.0

4.0.0

CN#09

028

Clarification related to RCR

3.5.0

4.0.0

CN#09

029

32 kbit/s UDI/RDI multimedia

3.5.0

4.0.0

CN#10

032

Handover for 56kbit/s

4.0.0

4.1.0

CN#10

033

Removal of BS 30 NT

4.0.0

4.1.0

CN#11

035

A-TRAU’ Correction

4.1.0

4.2.0

CN#11

037

A-TRAU’ Synchronization

4.1.0

4.2.0

CN#11

038

Removal of FAX NT in GSM from Rel-4

4.1.0

4.2.0

CN#11

039

Introduction of Nb UP

4.1.0

4.2.0

2001-12

CN#14

NP-010571

043

Removal of Shared IWF

4.2.0

4.3.0

2001-12

CN#14

NP-010574

045

SDU size for transparent data at 33.6 kbit/s

4.2.0

4.3.0

2001-12

CN#14

NP-010604

044

3

New terminology required by TSG GERAN

4.3.0

5.0.0

2002-03

CN#15

NP-020084

049

1

Mobile terminated call with single numbering scheme

5.0.0

5.1.0

2002-06

CN#16

NP-020169

046

6

Service change and fallback for UDI/RDI multimedia calls

5.1.0

5.2.0

2002-06

CN#16

NP-020172

048

1

Clarification to VMSC/HLR logic for modem/facsimile calls which are signalled as Speech.

5.1.0

5.2.0

2002-06

CN#16

NP-020172

052

1

Signalling of FTM calls

5.1.0

5.2.0

2002-09

CN#17

NP-020406

055

1

Handling of CSD calls and Inter-MSC Relocation

5.2.0

5.3.0

2002-09

CN#17

NP-020407

053

3

Determining the basic service for MT calls

5.2.0

5.3.0

2002-12

CN#18

NP-020617

056

1

CS Data Services (including HSCSD and EDGE) for GERAN Iu mode

5.3.0

5.4.0

2002-12

CN#18

NP-020616

058

1

Use of Iu UP in support mode for transparent data services at the Nb interface

5.3.0

5.4.0

2002-12

CN#18

NP-020615

059

Correction on mapping of BC-IE

5.3.0

5.4.0

2002-12

CN#18

NP-020619

060

3

Mobile originating BC handling for SCUDIF calls

5.3.0

5.4.0

2003-03

CN#19

NP-030076

065

Correction of errorneous implemented CR

5.4.0

5.5.0

2003-03

CN#19

NP-030076

067

1

Use of Nb UP protocol after inter-MSC handover

5.4.0

5.5.0

2003-06

CN#20

NP-030201

070

Negotiation of fixed network user rate (FNUR)

5.5.0

5.6.0

2003-06

CN#20

NP-030201

071

1

Use of single or multislot configurations

5.5.0

5.6.0

2003-06

CN#20

NP-030203

073

1

Subscription check after Call Confirmed

5.5.0

5.6.0

2003-09

CN#21

NP-030328

080

2

Interpretation of “no BC-IE in CALL PROC/CONF messages”

5.6.0

5.7.0

2003-09

CN#21

NP-030329

081

1

Alignment of negotiation rules with 27.001

5.6.0

5.7.0

2003-09

CN#21

NP-030327

084

2

Clarification of Handover description

5.6.0

5.7.0

2003-12

CN#22

NP-030455

089

4

Backward signalling of service information between VMSC and GMSC for MTC

5.7.0

5.8.0

2004-03

CN#23

NP-040082

096

Signalling of LLC and HLC

5.8.0

5.9.0

2004-06

CN#24

NP-040239

099

1

Addition of network initiated in-call modification

5.9.0

5.10.0

2004-12

CN#26

NP-040587

106

1

Transfer of information from TR 23.910

5.10.0

6.0.0

2005-03

CN#27

NP-050099

109

3

Nb transport for handover between UMTS and GSM

6.0.0

6.1.0

2005-09

CP#29

CP-050375

121

1

CSD MGW Termination Properties For Inter-MSC SRNS Relocation

6.1.0

6.2.0

2005-09

CP#29

CP-050380

125

1

Correction of References

6.1.0

6.2.0

2005-09

CP#29

CP-050386

114

2

CS data Mobile Terminating calls from PSTN

6.2.0

7.0.0

2005-12

CP#30

CP-050506

134

2

Correction to transport at access side of IWF

7.0.0

7.1.0

2005-12

CP#30

CP-050507

135

1

Corrections to the A-TRAU’ and A-TRAU" descriptions

7.0.0

7.1.0

2006-03

CP#31

CP-060053

139

1

Clarification of the speech followed by fax case in an splitted (BICC) architecture

7.1.0

7.2.0

2006-06

CP#32

CP-060218

145

3

Multimedia & CSD calls

7.2.0

7.3.0

2008-05

CP#40

CP-080300

147

2

GSM Bearer Capability in SRI-Ack

7.3.0

7.4.0

2008-09

CP#41

CP-080566

148

2

Update to TS 29.007 for SIP-I

7.4.0

8.0.0

2008-12

CP#42

CP-080764

149

6

AoIP impacts to Mc parameters

8.0.0

8.1.0

2008-12

CP#42

CP-080754

150

5

Data call transport at network side of IWF for SIP-I based CS CN

8.0.0

8.1.0

2008-12

CP#42

CP-080754

151

1

RTP payload types for SCUDIF

8.0.0

8.1.0

2009-12

CP#46

Automatic upgrade from previous Release

8.1.0

9.0.0

2010-09

CP#49

CP-100549

152

1

Correcting unspecific external reference

9.0.0

9.1.0

2011-03

CP#51

Automatic upgrade from previous Release version 9.1.0

9.1.0

10.0.0

2012-09

CP#57

Automatic upgrade from previous Release version 10.0.0

10.0.0

11.0.0

2014-10

Automatic upgrade from previous Release

11.0.0

12.0.0

2015-12

Automatic upgrade from previous Release

12.0.0

13.0.0

Change history

Date

TSG #

TSG Doc.

CR

Rev

Cat

Subject/Comment

New

2017-03

CT#75

Automatic upgrade from previous Release

14.0.0

2018-06

CT#80

Automatic upgrade from previous Release

15.0.0

2018-12

CT#82

CP-183121

0161

1

A

Correction of Editor´s Notes

15.1.0

2020-06

CT#88e

Update to Rel-16 version (MCC)

16.0.0

2022-03

SA#95e

Update to Rel-17 version (MCC)

17.0.0

  1. 1 "Modem type" in connection with the ITC value "3,1 kHz audio" means hereafter that either an ISDN BC modem type value is present or the autobauding modem function is indicated (see note 16 of table 7B)