B.2 Anonymous address in SMS
29.3113GPPRelease 17Service Level Interworking (SLI) for messaging servicesTS
To indicate anonymous sender the address field representing the SM-RP-OA parameter in case of an SMS-SUBMIT or the TP-OA element in case of SMS-DELIVER should be set as follows:
– length of address is set to 18;
– type of number is set to alphanumerical;
– numbering plan identification is set to ISDN/telephone numbering plan; and
– the address value is set to "Anonymous" with the 7 bit character representation, as the default alphabet defined in 3GPP TS 23.038 [24].
As an alternative, country specific text may be defined with the only restriction that it must fit to the 10 character limit of the alphanumerical type.
The recommended encoding of the "Anonymous" alphanumeric address is shown in Figure B.2-1.
Octet # |
bit 7 |
bit 6 |
bit 5 |
bit 4 |
bit 3 |
bit 2 |
bit 1 |
bit 0 |
Explanation |
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1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
length of address parameter (16 semi octets) |
|||||||
2 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
ext |
type of num-ber 101 indi-cates alpha-numeric |
Numbering plan id: 0001 indicates ISDN/telephone numbering plan |
|||||
3 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
x41 for ASCII 65 of "A" |
|||||||
4 |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
1 |
"o" |
x6E for ASCII 110 of "n" |
||||||
5 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
1 |
110 of "n" |
x6F for ASCII 111 of |
||||||
6 |
1 |
0 |
0 |
1 |
1 |
1 |
0 |
1 |
ASCII 121 of "y" |
x6E for ASCII |
||||||
7 |
0 |
1 |
1 |
0 |
1 |
1 |
1 |
1 |
ASCII 109 of "m" |
x79 for |
||||||
8 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
x6F for ASCII 111 of "o" |
x6D for |
||||||
9 |
1 |
1 |
1 |
0 |
1 |
0 |
1 |
1 |
x75 for ASCII 117 of "u" |
|||||||
10 |
0 |
1 |
1 |
1 |
0 |
0 |
1 |
1 |
x73 for ASCII 115 of "s" |
Figure B.2-1: Address field with "Anonymous" alphanumeric value
Annex C (informative):
Change history
Change history |
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Date |
TSG # |
TSG Doc. |
CR |
Rev |
Subject/Comment |
Old |
New |
||||
2008-04 |
Rapporteur input for the skeleton |
– |
0.0.0 |
||||||||
2008-05 |
Implemented C3-080683, C3-080684, C3-080685, C3-080687, C3-080689, C3-080776, C3-080777, C3-080692. |
0.0.0 |
0.1.0 |
||||||||
2008-06 |
New TS Number TS 29.311 assigned after CT#40 |
0.1.0 |
0.1.1 |
||||||||
2008-06 |
Implemented C3-081088, C3-081089, C3-081193, C3-081094, C3-081092, C3-081194, C3-081195, C3-081091. |
0.1.1 |
0.2.0 |
||||||||
2008-08 |
Implemented C3-081555, C3-081554, C3-081556, C3-081557, C3-081558, C3-081559, C3-081561, C3-081312, C3-081562, C3-081314, C3-081563, C3-081564, C3-081565, C3-081566, C3-081567, C3-081568. |
0.2.0 |
0.3.0 |
||||||||
2008-09 |
Version 1.0.0 created for presentation to TSG by MCC |
0.3.0 |
1.0.0 |
||||||||
2008-10 |
Implemented C3-081961, C3-081956, C3-081957, C3-082108, C3-081959, C3-081960, C3-082109, C3-081963, C3-081972, C3-081973, C3-081974, C3-081975, C3-081816, C3-081976, C3-081818, C3-081819, C3-081977, C3-081978. |
1.0.0 |
1.1.0 |
||||||||
2008-11 |
Implemented C3-082250, C3-082251, C3-082256, C3-082291, C3-082421, C3-082422, C3-082423, C3-082424. |
1.1.0 |
1.2.0 |
||||||||
2008-11 |
v2.0.0 was produced by MCC for Approval in CT#42 |
1.2.0 |
2.0.0 |
||||||||
2008-12 |
TSG#42 |
v8.0.0 was produced by MCC |
2.0.0 |
8.0.0 |
|||||||
2009-03 |
TSG#43 |
CP-090091 |
001 |
1 |
Cleanup of editor’s notes |
8.0.0 |
8.1.0 |
||||
2009-12 |
TSG#46 |
Automatic upgrade from previous Release |
8.1.0 |
9.0.0 |
|||||||
2010-03 |
TSG#47 |
CP-100092 |
002 |
1 |
Miscellaneus correction and alignments |
9.0.0 |
10.0.0 |
||||
2010-03 |
TSG#47 |
CP-100092 |
006 |
2 |
Modifications to the general sections |
9.0.0 |
10.0.0 |
||||
2010-03 |
TSG#47 |
CP-100092 |
013 |
1 |
CPM-SMS interworking |
9.0.0 |
10.0.0 |
||||
2010-06 |
TSG#48 |
CP-100324 |
014 |
Terminology alignment for SMSIP MESSAGE |
10.0.0 |
10.1.0 |
|||||
2010-06 |
TSG#48 |
CP-100324 |
015 |
1 |
Correction of references |
10.0.0 |
10.1.0 |
||||
2010-06 |
TSG#48 |
CP-100324 |
016 |
1 |
Handling of Session Information during Chat Session |
10.0.0 |
10.1.0 |
||||
2010-06 |
TSG#48 |
CP-100324 |
017 |
Miscellaneous corrections |
10.0.0 |
10.1.0 |
|||||
2010-06 |
TSG#48 |
CP-100324 |
018 |
Missing continuation in 6.1.9.1 |
10.0.0 |
10.1.0 |
|||||
2010-06 |
TSG#48 |
CP-100324 |
019 |
MSRP SEND mapping to Short Message during Chat Session |
10.0.0 |
10.1.0 |
|||||
2010-09 |
TSG#49 |
CP-100560 |
020 |
2 |
Correcting errors in 3GPP TS 29.311 |
10.1.0 |
10.2.0 |
||||
2010-09 |
TSG#49 |
CP-100560 |
021 |
Removal of an editor’s note about cpim |
10.1.0 |
10.2.0 |
|||||
2011-03 |
TSG#51 |
CP-110115 |
022 |
Minor corrections |
10.2.0 |
10.3.0 |
|||||
2011-03 |
TSG#51 |
CP-110115 |
023 |
Remove unexplained NOTEs |
10.2.0 |
10.3.0 |
|||||
2011-09 |
TSG#53 |
CP-110606 |
026 |
Correction of SMS delivery creation in IP-SM-GW |
10.3.0 |
10.4.0 |
|||||
2011-09 |
TSG#53 |
CP-110606 |
029 |
1 |
Anonymous SMS |
10.3.0 |
10.4.0 |
||||
2012-09 |
TSG#57 |
Automatic upgrade from previous Release version 10.4.0 |
10.4.0 |
11.0.0 |
|||||||
2013-06 |
TSG#60 |
CP-130314 |
033 |
Correcting an invalid reference |
11.0.0 |
11.1.0 |
|||||
2014-10 |
Automatic upgrade from previous Release |
11.1.0 |
12.0.0 |
||||||||
2015-03 |
TSG#67 |
CP-150096 |
038 |
2 |
Bugfix: do not send negative-delivery IMDN after sending SIP 4xx/5xx response |
12.0.0 |
12.1.0 |
||||
2015-12 |
Automatic upgrade from previous Release |
12.1.0 |
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 |
SA#80 |
– |
– |
– |
Automatic upgrade from previous Release |
15.0.0 |
|||||
2020-07 |
SA#88e |
– |
– |
– |
Update to Rel-16 version (MCC) |
16.0.0 |
|||||
2022-03 |
SA#95e |
– |
– |
– |
Update to Rel-17 version (MCC) |
17.0.0 |