Skip to content
OB
ITU Operational Bulletin
OB
ISSN 1564-5223
⌕
Search
⌘
K
Issues
Datasets
Registers
Recommendations
Types
◐
ITU Operational Bulletin
Message type
Approval of ITU-T Recommendations
approved_recommendations
· 340 issues
No.
1343
1.VII.2026
No.
1342
15.VI.2026
No.
1341
1.VI.2026
No.
1340
15.V.2026
No.
1339
1.V.2026
No.
1338
15.IV.2026
No.
1337
1.IV.2026
No.
1336
15.III.2026
No.
1335
1.III.2026
No.
1333
1.II.2026
No.
1331
1.I.2026
No.
1329
1.XII.2025
No.
1328
15.XI.2025
No.
1327
1.XI.2025
No.
1326
15.X.2025
No.
1325
1.X.2025
No.
1324
15.IX.2025
No.
1323
1.IX.2025
No.
1322
15.VIII.2025
No.
1320
15.VII.2025
No.
1319
1.VII.2025
No.
1318
15.VI.2025
No.
1317
1.VI.2025
No.
1316
15.V.2025
No.
1315
1.V.2025
No.
1314
15.IV.2025
No.
1313
1.IV.2025
No.
1312
15.III.2025
No.
1311
1.III.2025
No.
1310
15.II.2025
No.
1309
1.II.2025
No.
1307
1.I.2025
No.
1306
15.XII.2024
No.
1305
1.XII.2024
No.
1304
15.XI.2024
No.
1303
1.XI.2024
No.
1302
15.X.2024
No.
1301
1.X.2024
No.
1300
15.IX.2024
No.
1299
1.IX.2024
No.
1298
15.VIII.2024
No.
1297
1.VIII.2024
No.
1296
15.VII.2024
No.
1295
1.VII.2024
No.
1294
15.VI.2024
No.
1293
1.VI.2024
No.
1292
15.V.2024
No.
1291
1.V.2024
No.
1290
15.IV.2024
No.
1289
1.IV.2024
No.
1288
15.III.2024
No.
1287
1.III.2024
No.
1286
15.II.2024
No.
1285
1.II.2024
No.
1283
1.I.2024
No.
1282
15.XII.2023
No.
1281
1.XII.2023
No.
1280
15.XI.2023
No.
1278
15.X.2023
No.
1277
30.IX.2023
No.
1276
15.IX.2023
No.
1275
1.IX.2023
No.
1274
15.VIII.2023
No.
1273
1.VIII.2023
No.
1272
15.VII.2023
No.
1271
30.VI.2023
No.
1270
15.VI.2023
No.
1269
1.VI.2023
No.
1268
15.V.2023
No.
1266
15.IV.2023
No.
1265
1.IV.2023
No.
1264
15.III.2023
No.
1263
1.III.2023
No.
1261
1.II.2023
No.
1259
1.I.2023
No.
1258
15.XII.2022
No.
1257
1.XII.2022
No.
1256
15.XI.2022
No.
1255
1.XI.2022
No.
1254
15.X.2022
No.
1253
1.X.2022
No.
1252
15.IX.2022
No.
1251
1.IX.2022
No.
1250
15.VIII.2022
No.
1249
1.VIII.2022
No.
1248
15.VII.2022
No.
1247
1.VII.2022
No.
1246
15.VI.2022
No.
1244
15.V.2022
No.
1243
1.V.2022
No.
1242
15.IV.2022
No.
1241
1.IV.2022
No.
1240
15.III.2022
No.
1239
1.III.2022
No.
1237
1.II.2022
No.
1235
1.I.2022
No.
1234
15.XII.2021
No.
1233
1.XII.2021
No.
1232
15.XI.2021
No.
1231
1.XI.2021
No.
1230
15.X.2021
No.
1229
1.X.2021
No.
1228
15.IX.2021
No.
1227
1.IX.2021
No.
1226
15.VIII.2021
No.
1225
1.VIII.2021
No.
1224
15.VII.2021
No.
1223
1.VII.2021
No.
1222
15.VI.2021
No.
1221
1.VI.2021
No.
1220
15.V.2021
No.
1219
1.V.2021
No.
1217
1.IV.2021
No.
1216
15.III.2021
No.
1215
1.III.2021
No.
1213
1.II.2021
No.
1212
15.I.2021
No.
1211
1.I.2021
No.
1209
1.XII.2020
No.
1208
15.XI.2020
No.
1207
1.XI.2020
No.
1206
15.X.2020
No.
1205
1.X.2020
No.
1204
15.IX.2020
No.
1203
1.IX.2020
No.
1202
15.VIII.2020
No.
1201
1.VIII.2020
No.
1200
15.VII.2020
No.
1199
1.VII.2020
No.
1198
15.VI.2020
No.
1197
1.VI.2020
No.
1196
15.V.2020
No.
1195
1.V.2020
No.
1194
15.IV.2020
No.
1193
1.IV.2020
No.
1191
1.III.2020
No.
1189
1.II.2020
No.
1188
15.I.2020
No.
1187
1.I.2020
No.
1186
15.XII.2019
No.
1185
1.XII.2019
No.
1184
15.XI.2019
No.
1183
1.XI.2019
No.
1182
15.X.2019
No.
1180
15.IX.2019
No.
1179
1.IX.2019
No.
1178
15.VIII.2019
No.
1177
1.VIII.2019
No.
1176
15.VII.2019
No.
1175
1.VII.2019
No.
1174
15.VI.2019
No.
1173
1.VI.2019
No.
1172
15.V.2019
No.
1171
1.V.2019
No.
1170
15.IV.2019
No.
1169
1.IV.2019
No.
1168
15.III.2019
No.
1167
1.III.2019
No.
1165
1.II.2019
No.
1163
1.I.2019
No.
1162
15.XII.2018
No.
1161
1.XII.2018
No.
1160
15.XI.2018
No.
1159
1.XI.2018
No.
1158
15.X.2018
No.
1157
1.X.2018
No.
1156
15.IX.2018
No.
1155
1.IX.2018
No.
1154
15.VIII.2018
No.
1152
15.VII.2018
No.
1151
1.VII.2018
No.
1150
15.VI.2018
No.
1149
1.VI.2018
No.
1148
15.V.2018
No.
1147
1.V.2018
No.
1146
15.IV.2018
No.
1145
1.IV.2018
No.
1144
15.III.2018
No.
1143
1.III.2018
No.
1141
1.II.2018
No.
1139
1.I.2018
No.
1138
15.XII.2017
No.
1137
1.XII.2017
No.
1136
15.XI.2017
No.
1135
1.XI.2017
No.
1134
15.X.2017
No.
1133
1.X.2017
No.
1132
15.IX.2017
No.
1131
1.IX.2017
No.
1130
15.VIII.2017
No.
1129
1.VIII.2017
No.
1128
15.VII.2017
No.
1126
15.VI.2017
No.
1125
1.VI.2017
No.
1124
15.V.2017
No.
1123
1.V.2017
No.
1122
15.IV.2017
No.
1121
1.IV.2017
No.
1120
15.III.2017
No.
1117
1.II.2017
No.
1115
1.I.2017
No.
1114
15.XII.2016
No.
1113
1.XII.2016
No.
1112
15.XI.2016
No.
1111
1.XI.2016
No.
1110
15.X.2016
No.
1109
1.X.2016
No.
1108
15.IX.2016
No.
1107
1.IX.2016
No.
1106
15.VIII.2016
No.
1105
1.VIII.2016
No.
1104
15.VII.2016
No.
1103
1.VII.2016
No.
1102
15.VI.2016
No.
1101
1.VI.2016
No.
1100
15.V.2016
No.
1099
1.V.2016
No.
1098
15.IV.2016
No.
1097
1.IV.2016
No.
1096
15.III.2016
No.
1095
1.III.2016
No.
1091
1.I.2016
No.
1090
15.XII.2015
No.
1089
1.XII.2015
No.
1088
15.XI.2015
No.
1087
1.XI.2015
No.
1086
15.X.2015
No.
1084
15.IX.2015
No.
1083
1.IX.2015
No.
1081
1.VIII.2015
No.
1080
15.VII.2015
No.
1079
1.VII.2015
No.
1078
15.VI.2015
No.
1077
1.VI.2015
No.
1076
15.V.2015
No.
1075
1.V.2015
No.
1074
15.IV.2015
No.
1073
1.IV.2015
No.
1072
15.III.2015
No.
1071
1.III.2015
No.
1069
1.II.2015
No.
1067
1.I.2015
No.
1065
1.XII.2014
No.
1064
15.XI.2014
No.
1063
1.XI.2014
No.
1062
15.X.2014
No.
1061
1.X.2014
No.
1060
15.IX.2014
No.
1059
1.IX.2014
No.
1058
15.VIII.2014
No.
1057
1.VIII.2014
No.
1056
15.VII.2014
No.
1055
1.VII.2014
No.
1054
15.VI.2014
No.
1053
1.VI.2014
No.
1052
15.V.2014
No.
1051
1.V.2014
No.
1050
15.IV.2014
No.
1049
1.IV.2014
No.
1048
15.III.2014
No.
1047
1.III.2014
No.
1046
15.II.2014
No.
1045
1.II.2014
No.
1044
15.I.2014
No.
1043
1.I.2014
No.
1042
15.XII.2013
No.
1041
1.XII.2013
No.
1040
15.XI.2013
No.
1039
1.XI.2013
No.
1038
15.X.2013
No.
1037
1.X.2013
No.
1036
15.IX.2013
No.
1035
1.IX.2013
No.
1033
1.VIII.2013
No.
1032
15.VII.2013
No.
1031
1.VII.2013
No.
1030
15.VI.2013
No.
1029
1.VI.2013
No.
1028
15.V.2013
No.
1027
1.V.2013
No.
1026
15.IV.2013
No.
1025
1.IV.2013
No.
1024
15.III.2013
No.
1022
15.II.2013
No.
1021
1.II.2013
No.
1019
1.I.2013
No.
1018
15.XII.2012
No.
1017
1.XII.2012
No.
1016
15.XI.2012
No.
1015
1.XI.2012
No.
1014
15.X.2012
No.
1013
1.X.2012
No.
1011
1.IX.2012
No.
1010
15.VIII.2012
No.
1008
15.VII.2012
No.
1007
1.VII.2012
No.
1006
15.VI.2012
No.
1005
1.VI.2012
No.
1004
15.V.2012
No.
1003
1.V.2012
No.
1002
15.IV.2012
No.
1001
1.IV.2012
No.
1000
15.III.2012
No.
999
1.III.2012
No.
998
15.II.2012
No.
997
1.II.2012
No.
995
1.I.2012
No.
994
15.XII.2011
No.
993
1.XII.2011
No.
991
1.XI.2011
No.
989
1.X.2011
No.
987
1.IX.2011
No.
986
15.VIII.2011
No.
985
1.VIII.2011
No.
984
15.VII.2011
No.
983
1.VII.2011
No.
982
15.VI.2011
No.
980
15.V.2011
No.
979
1.V.2011
No.
978
15.IV.2011
No.
977
1.IV.2011
No.
975
1.III.2011
No.
974
15.II.2011
No.
973
1.II.2011
No.
971
1.I.2011
No.
970
15.XII.2010
No.
969
1.XII.2010
No.
968
15.XI.2010
No.
967
1.XI.2010
No.
965
1.X.2010
No.
964
15.IX.2010
No.
963
1.IX.2010
No.
962
15.VIII.2010
No.
961
1.VIII.2010
No.
960
15.VII.2010
No.
959
1.VII.2010
No.
958
15.VI.2010
No.
957
1.VI.2010
No.
956
15.V.2010
No.
955
1.V.2010
↑
↓
navigate ·
↵
open ·
esc
close
0 results