Annex to ITU Operational Bulletin
No. 991 – 1.XI.2011
INTERNATIONAL TELECOMMUNICATION UNION
TSB
TELECOMMUNICATION
STANDARDIZATION BUREAU
OF ITU
Resolution 21 (Revision PP-2006)
_______________________________________________________________
CALL-BACK AND ALTERNATIVE CALLING
PROCEDURES
(POSITION ON 1 NOVEMBER 2011)
_______________________________________________________________
Geneva, 2011
Call-Back and alternative calling procedures
(Resolution 21 Revision PP-2006)
Note from TSB
1.
In order to keep the list up to date, administrations are, therefore, requested to notify TSB of
any modifications concerning Call-Back in their country at the address below.
2.
Please address any comments or any modifications concerning this List to the Director of
TSB:
Director of TSB
International Telecommunication Union
Place des Nations
CH-1211 GENEVA 20
Switzerland
Tel:
+41 22 730 5211
Fax:
+41 22 730 5853
E-mail:
tsbtson@itu.int
3.
The designations employed and the presentation of material in this List do not imply the
expression of any opinion whatsoever on the part of ITU concerning the legal status of any country
or geographical area, or of its authorities.
Annex to ITU OB 991-E
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Call-Back
and alternative calling procedures (Res. 21 Rev. PP-2006)
Note from TSB
Countries/geographical areas for which "Call-Back and certain alternative calling procedures not in accordance with
the relevant regulations" are prohibited in their territory.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Afghanistan
Albania
Algeria
Armenia
Azerbaijan
Bahamas
Bahrain
Belarus
Belize
Benin
Bhutan
Bonaire, Saint Eustatius and Saba
Bosnia and Herzegovina
Brazil
Brunei Darussalam
Burkina Faso
Burundi
Cambodia
Cameroon
Central African Rep.
Chad
China
Colombia
Comoros
Cook Islands
Costa Rica
Côte d'Ivoire
Cuba
Curaçao
Cyprus
Dem. Rep. of the Congo
Djibouti
Dominica
Ecuador
Egypt
Eritrea
Ethiopia
Fiji
Gabon
Gambia
Ghana
Annex to ITU OB 991-E
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42
43
44
45
46
47
48
49
50
51
52
53
54
55
Guinea
Guyana
Haiti
Honduras
Hungary
India
Indonesia
Iran (Islamic Republic of)
Ireland
Israel
Jamaica
Jordan
Kazakhstan
Kenya
56
Kiribati
57
Kuwait
58
Kyrgyzstan
59
Latvia
60
Lebanon
61
Lesotho
62
Macao (China)
63
Madagascar
64
Malawi
65
Malaysia
66
Mali
67
Mauritania
68
Mauritius
69
Mexico
70
Moldova
71
Monaco
72
Morocco
73
Mozambique
74
New Caledonia
75
Nicaragua
76
Niger
77
Nigeria
78
Oman
79
Pakistan
80
Panama
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Qatar
Romania
Samoa
San Marino
Saudi Arabia
Seychelles
Sint Maarten (Dutch part)
Slovakia
South Africa
Sri Lanka
Sudan
Suriname
Syrian Arab Republic
Tanzania
Thailand
The Former Yugoslav Republic of Macedonia
Tonga
Trinidad and Tobago
Tunisia
Turkey
Tuvalu
Uganda
Ukraine
United Arab Emirates
Vanuatu
Venezuela
Viet Nam
Wallis and Futuna
Yemen
Zambia
Zimbabwe
All the countries/geographical areas which prohibit the practice of "Call-Back" should inform ITU accordingly by
sending e-mail to the following address: tsbtson@itu.int
Annex to ITU OB 991-E
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