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OB

ITU Operational Bulletin

ITU Operational Bulletin·Biweekly publication of the ITU

Issue

No. 1062

Published15.X.2014Cutoff1.X.2014ISSN1564-5223
←10611063→

Forward schedule

Dates of publication of the next Operational Bulletins

25 upcoming
No.Publication dateIncluding information received by
No. 10631.XI.201420.X.2014
No. 106415.XI.20143.XI.2014
No. 10651.XII.201417.XI.2014
No. 106615.XII.20141.XII.2014
No. 10671.I.201511.XII.2014
No. 106815.I.20151.I.2015
No. 10691.II.201519.I.2015
No. 107015.II.20152.II.2015
No. 10711.III.201516.II.2015
No. 107215.III.20152.III.2015
No. 10731.IV.201518.III.2015
No. 107415.IV.201531.III.2015
No. 10751.V.201517.IV.2015
No. 107615.V.20151.V.2015
No. 10771.VI.201518.V.2015
No. 107815.VI.20151.VI.2015
No. 10791.VII.201517.VI.2015
No. 108015.VII.20151.VII.2015
No. 10811.VIII.201520.VII.2015
No. 108215.VIII.20153.VIII.2015
No. 10831.IX.201518.VIII.2015
No. 108415.IX.20151.IX.2015
No. 10851.X.201517.IX.2015
No. 108615.X.20151.X.2015
No. 10871.XI.201519.X.2015

General Information

7 sections

General information

01

Lists annexed to the ITU Operational Bulletin

A. The following Lists have been published by TSB or BR as Annexes to the ITU Operational Bulletin:

OB No.List
1049Legal time 2014
1027Legal time 2013
1002List of Country or Geographical Area Codes for non standard facilities in telematic services((according to ITU-T T.35 (2000-02)))(position on 12.IV.2012)
1001List of the national authorities designated to assign ITU-T Recommendation T.35 terminal provider codes((according to ITU-T T.35 (2000-02)))(position on 15.IV.2012)
1000Service Restrictions (Recapitulatory list of service restrictions in force relating to telecommunications operation)(position on 15.III.2012)
999Legal time 2012
994Dialling Procedures (International prefix, national (trunk) prefix and national (significant) number)((according to ITU-T E.164 (2010-11)))(position on 15.XII.2011)
991Call-Back and alternative calling procedures(position on 1.XI.2011)
982List of Recommendation ITU-T E.164 Assigned Country Codes((according to ITU-T E.164 (2010-11)))(position on 1.XI.2011)
981List of ITU Carrier Codes((according to ITU-T M.1400 (2013-03)))(position on 15.IX.2014)
980List of Telegram Destination Indicators((according to ITU-T F.32 (1995-10)))(position on 15.V.2011)
978List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC)(position on 15.IV.2011)
977List of Data Network Identification Codes (DNIC)((according to ITU-T X.121 (2000/10)))(position on 1.I.2011)
976List of Data Country or Geographical Area Codes((according to ITU-T X.121 (2000/10)))(position on 15.III.2011)
974List of Names of Administration Management Domains (ADMD)((according to ITU-T F.400))(position on 15.II.2011)
972List of terrestrial trunk radio mobile country codes((according to ITU-T E.218 (2004-5)))(position on 14.I.2011)
971List of Issuer Identifier Numbers for the International Telecommunication Charge Card((according to ITU-T E.118 (2006-05)))(position on 14.XI.2013)
968Status of Radiocommunications between Amateur Stations of different Countries (in accordance with optional provision No. 25.1 of the Radio Regulations) and Form of Call Signs assigned by each Administration to its Amateur and Experimental Stations(position on 30.VI.2014)
967List of Access codes/numbers for mobile networks((according to ITU-T E.164 (2010-11)))(position on 1.XI.2012)
965List of Signalling Area/Network Codes (SANC)((according to ITU-T Q.708 (1999-03)))(position on 14.V.2013)
958Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions((according to ITU-T E.212 (2016-09)))(position on 31.XII.2012)
956List of International Signalling Point Codes (ISPC)((according to ITU-T Q.708 (1999-03)))(position on 31.VII.2013)
955Various tones used in national networks((according to ITU-T E.180 (1998-3)))(position on 1.V.2010)
669Five-letter Code Groups for the use of the International Public Telegram Service((according to ITU-T F.1 (1998-3)))

B. The following Lists are available online from the ITU-T website:

02

Approval of ITU-T Recommendations

By TSB Circular 122 , it was announced that the following ITU-T Recommendations were approved, in accordance with the procedures outlined in Resolution 1:

  • ITU-T X.1211 (31.VIII.2014): Techniques for preventing web-based attacks
03

The International Public Telecommunication Numbering Plan

In accordance with ITU-T Recommendation E.164 (2010-11)

Note from TSB

Identification codes for international network

Associated with shared country code 883 for international networks, the following three-digit identification code has been assigned .

 

Applicant

Network

Country Code and
Identification Code

Date of assignment

EMnify GmbH

EMnify GmbH

+883 170

19.IX.2014

04

International Identification Plan for Public Networks and Subscriptions

In accordance with ITU-T Recommendation E.212 (2016-09)

Note from TSB

Identification codes for International Mobile Networks

Associated with shared mobile country code 901 (MCC), the following two-digit mobile network code (MNC) has been assigned.

 

Network

Mobile Country Code (MCC)* and Mobile Network Code (MNC)**

Date of assignment

EMnify GmbH

901 43

19.IX.2014

______________

 

*         MCC: Mobile Country Code / Indicatif de pays du mobile / Indicativo de país para el servicio móvil

**       MNC: Mobile Network Code / Code de réseau mobile / Indicativo de red para el servicio móvil

05

Service Restrictions

Country / Geographical AreaOB No.PageNote
Seychelles100613
Slovakia100712
Thailand10345
São Tomé and Principe103914
Uruguay103914
06

Call-back and alternative calling procedures (Res. 21 Rev. PP-2006)

07

Telephone Service

In accordance with ITU-T Recommendation E.164

Authoritative resource

Denmark +45

Danish Business Authority
Dahlerups Pakhus
Langelinie Allé 17
DK-2100 COPENHAGEN
Denmark
Tel:	+45 35 29 10 00 
Fax:	+45 35 46 60 01 
E-mail:	erst@erst.dk 
URL:	www.erst.dk 
Communication of 26.IX.2014

The Danish Business Authority, Copenhagen, announces the following changes to the Danish telephone numbering plan:

  • withdrawal – fixed communication service 

Provider

Numbering series

Date of withdrawal

P-Nordic ApS

70307fgh

11.IX.2014

  •  assignment– fixed communication service

Provider

Numbering series

Date of assignment

Maxtel.dk ApS

70307fgh

11.IX.2014

evercall Aps

70601fgh

1.X.2014

  •  withdrawal – mobile communication service

Provider

Numbering series

Date of withdrawal

Onfone ApS

8172efgh

15.IX.2014

Onfone ApS

4275efgh, 5230efgh, 5240efgh, 5250efgh, 5258efgh, 7170efgh, 7172efgh, 8161efgh, 8171efgh, 8173efgh, 8174efgh and 8175efgh

18.IX.2014

  •  assignment– mobile communication service 

Provider

Numbering series

Date of assignment

Fullrate A/S

8172efgh

15.IX.2014

YouSee A/S

4275efgh, 5230efgh, 5240efgh, 5250efgh, 5258efgh, 7170efgh, 7172efgh, 8161efgh, 8171efgh, 8173efgh, 8174efgh and 8175efgh

18.IX.2014

Mobil Data ApS

9292efgh

15.IX.2014

Telenor Connexion AB

9261efgh, 9262efgh and 9263efgh

10.IX.2014

Beepsend AB

9229efgh

1.X.2014

Communication of 1.X.2014

The Danish Business Authority, Copenhagen, announces the following changes to the Danish telephone numbering plan:

  • assignment– fixed communication service

Provider

Numbering series

Date of assignment

Telavox ApS

3360efgh, 7870efgh and 8980efgh

1.X.2014

  •  assignment– mobile communication service 

Provider

Numbering series

Date of assignment

Telavox ApS

6098efgh and 8145efgh

1.X.2014

Burundi +257

M. Ing.Didace NDIVYARIYE 
Agence de Régulation et de Contrôle des Télécommunications (ARCT)
Boulevard de l'Indépendance B.P. 6702
BUJUMBURA
Burundi
Tel:	+257 22249530
Fax:	+ 257 22242832
E-mail 	ndivyariyedidace@yahoo.fr; didace.n@arct.gov.bi 
Communication of 1.X.2014

The Agence de Régulation et de Contrôle des Télécommunications (ARCT), Bujumbura, announces that the block of numbers 69 XXX XXX  has been allocated to the company of telecommunications VIETTEL BURUNDI S.A. in Burundi for its mobile network.

Amendments

Abbreviations used in this section

ADD
Insert
PAR
Paragraph
COL
Column
REP
Replace
LIR
Read
SUP
Delete
P
Page(s)
7 publications
02

Amd. no. 34 to Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions

ITU-T E.212 2016-09
Amd 34Position amended originally published as annex to OB No. 1019 · 31.XII.2012Authoritative ↗
ADD1062-001Addition
mcc mnc codesnetworks
295 07First Mobile AG
295 05Telecom Liechtenstein AG
901 43EMnify GmbH

*MCC: Country Code / Indicatif de pays du mobile / Indicativo de país para el servicio móvil

MNC: Network Code / Code de réseau mobile / Indicativo de red para el servicio móvil

03

Amd. to List V - List of Ship Stations and Maritime Mobile Service Identity Assignments

ITU-T RR.25.1

REP

FR01          Astrium Services Business Communications SAS,

                         137 rue du Faubourg Saint-Denis, 75010 Paris,

                 Tel.: +33 1 53 35 95 07, Fax: +33 1 53 35 82 21,

                         E-Mail: tilmann.michalke@astrium.eads.net

                 Contact Person: Tilmann Michalke, Tel:+49 (0) 221 99591532

 

FR07          Astrium Services Business Communications SAS,

                         137 rue du Faubourg Saint-Denis, 75010 Paris,

                 Tel.: +33 1 53 35 95 07, Fax: +33 1 53 35 82 21,

                         E-Mail: tilmann.michalke@astrium.eads.net

                 Contact Person: Tilmann Michalke, Tel:+49 (0) 221 99591532

 

FR15          Astrium Services Business Communications SAS,

                         137 rue du Faubourg Saint-Denis, 75010 Paris,

                 Tel.: +33 1 4815 7397, Fax: +33 1 4815 7388,

                         E-Mail: tilmann.michalke@astrium.eads.net

                 Contact Person: Tilmann Michalke, Tel:+49 (0) 221 99591532

 

GB14         Inmarsat Solutions Global Ltd., c/o Steptoe & Johnson,

                         Clements House, 14/18 Gresham Street,

                         London EC2V 7JE, United Kingdom.

                         Tel.: +1 709 748 4263, 0880 318 684 (toll free), Fax: +1 709 748 4300,

                         E-Mail: Lisa.canning@stratosglobal.com

                 Contact Person: Provisioning Specialists (Carol Crowe & Elaine Whelan),

                         Email: provisioning_specialist@stratosglobal.com, Tel.: 1-709-748-4226,

                         Fax: 1-709-748-4234

04

Amd. to List VIII - List of International Monitoring Stations

ITU-T RR.25.1
REPP 469Replacement

P 469-470 REP

countrynamepostal addresscontactcentralizing office
VTN - Viet NamViet Tri (IMS)Phu Tho City Viet Tri Province Viet NamTF : +84 2103840505 FAX : +84 2103840504 EMAIL : dks.tt8@rfd.gov.vnAuthority of Radio Frequency Management, 115, Tran Duy Hung Str. Cau Giay District Ha Noi, TF : +84 345564926 FAX : +84 345564930 EMAIL : KiemsoatTS@rfd.gov.vn
REPP 74Replacement

P 74-75 REP

countrynamepostal addresscontactmeasurement typecoordinateshours of servicefrequency rangesremarkscentralizing office
AUT - AustriaKlagenfurtFMD-Wien Krapfenwaldl 1190 Wien AustriaTF : +43 1 3201051-30 FAX : +43 1 3201051-36Frequency measurements Field strength or power flux-density measurements Direction-finding measurements Automatic spectrum occupancy surveys46°38'07''N 014°29'43''E 46°38'07''N 014°29'43''E 46°38'07''N 014°29'43''E 46°38'07''N 014°29'43''EHX HX HX HX9 kHz - 30 MHz 9 kHz - 30 MHz (100) 300 kHz - 30 MHz 9 kHz - 30 MHzMonitoring station primary for activities in the HF range. Monitoring station primary for activities in the HF range. Monitoring station primary for activities in the HF range. Correlation. Monitoring station primary for activities in the HF range.
AUT AustriaWien (IMS)FMB/KMB-Wien Krapfenwaldl 1190 Wien AustriaTF : +43 1 3201051-0 FAX : +43 1 3201051-36Frequency measurements Field strength or power flux-density measurements Direction-finding measurements Direction-finding measurements Bandwidth measurements Automatic spectrum occupancy surveys48°15'45''N 016°20'08''E 48°15'45''N 016°20'08''E 48°15'45''N 016°20'08''E 48°15'45''N 016°20'08''E 48°15'45''N 016°20'08''E 48°15'45''N 016°20'08''EH24 H24 HX H24 H24 H249 kHz - 90 GHz 9 kHz - 90 GHz (100) 500 kHz - 30 MHz 30 MHz - 3 GHz 9 kHz - 90 GHz 9 kHz - 90 GHzMonitoring station primary for activities in the VHF/UHF range. Monitoring station primary for activities in the VHF/UHF range. If necessary, measurements are carried out by mobile monitoring stations (van). Doppler. Monitoring station primary for activities in the VHF/UHF range. If necessary, direction-finding measurements are carried out by mobile monitoring stations (van). Correlation. Monitoring station primary for activities in the VHF/UHF range. If necessary, measurements are carried out by mobile monitoring stations (van). Monitoring station primary for activities in the VHF/UHF range.Subdirección General de Inspección de las Telecomunicaciones Dirección General de Telecomunicaciones y Tecnologías de la Información, C/ Capitán Haya 41 Planta 9.ª 28071 Madrid, TF : +34 91 3462605 FAX : +34 91 3461567 EMAIL : cter@minetur.es
REPP 152Replacement

P 152-154 REP

countrynamepostal addresscontactmeasurement typecoordinateshours of servicefrequency rangesremarks
AUT AustriaEl Casar (IMS)Cno. Ribatejada, s/n 19170 El Casar (Guadalajara) EspañaTF : +34 94 9335544 FAX : +34 94 9334639 EMAIL : gfernandezo@mityc.esFrequency measurements Field strength or power flux-density measurements Direction-finding measurements Bandwidth measurements Automatic spectrum occupancy surveys40°41'40''N 003°25'00''W 40°41'40''N 003°25'00''W 40°41'40''N 003°25'00''W 40°41'40''N 003°25'00''W 40°41'40''N 003°25'00''WHX HX HX HX HX10 kHz - 30 MHz 10 kHz - 30 MHz 1 MHz - 30 MHz 10 kHz - 30 MHz 10 kHz - 30 MHzGPS-referenced frequency pattern. Circular network of 9 double-square elements. Interferometric system.
AUT AustriaLa Esperanza (IMS)C/ La Marina, 20-5° 38071 Tenerife EspañaTF : +34 94 9335544 FAX : +34 94 9334639 EMAIL : gfernandezo@mityc.esFrequency measurements Field strength or power flux-density measurements Direction-finding measurements Bandwidth measurements Automatic spectrum occupancy surveys28°27'23''N 016°22'45''W 28°27'23''N 016°22'45''W 28°27'23''N 016°22'45''W 28°27'23''N 016°22'45''W 28°27'23''N 016°22'45''WHX HX HX HX HX10 kHz - 30 MHz 10 kHz - 30 MHz 1 MHz - 30 MHz 10 kHz - 30 MHz 10 kHz - 30 MHzGPS-referenced frequency pattern. Circular network of 9 double-square elements. Interferometric system.
AUT AustriaRozas (IMS)Ronda de la Muralla 131, Bajo 27071 Lugo EspañaTF : +34 94 9335544 FAX : +34 94 9334639 EMAIL : gfernandezo@mityc.esFrequency measurements Field strength or power flux-density measurements Direction-finding measurements Bandwidth measurements Automatic spectrum occupancy surveys43°06'51''N 007°27'35''W 43°06'51''N 007°27'35''W 43°06'51''N 007°27'35''W 43°06'51''N 007°27'35''W 43°06'51''N 007°27'35''WHX HX HX HX HX10 kHz - 30 MHz 10 kHz - 30 MHz 1 MHz - 30 MHz 10 kHz - 30 MHz 10 kHz - 30 MHzGPS-referenced frequency pattern. Circular network of 9 double-square elements. Interferometric system.

PART II

STATIONS IN THE SPACE RADIOCOMMUNICATION SERVICES

Centralizing office — Postal address — Telephone, Telefax, Electronic-mail — Remarks

Name of the station — Postal address — Telephone, Telefax, Electronic-mail

1. Geographical coordinates

105°24'24''E — 021°20'20''N

2. Hours of service

H24: on request

3. Information on antennas in use

6.3 m Cassegrain antenna for frequency ranges 3.4 GHz to 4.2 GHz and 10.70 GHz to 12.75 GHz; slew rate 0.02° to 2°/second (azimuth), 0.02° to 2°/second (elevation).

4. Range of azimuth and elevation angles

Azimuth -120° to +120°, elevation 0° to 90°.

5. Maximum attainable accuracy in determining orbital positions of space stations

≤ 0.03° and in accordance with ITU-R Recommendations and the Handbook on Spectrum Monitoring.

6. Information on system polarization

Linear (H, V)

7. System noise temperature

(a) C band: 95° K — (b) Ku band: 145° K

(cont.)

8. Ranges of frequencies with the maximum attainable accuracy of frequency measurement for each frequency range

(a) C band: 3.4 GHz - 4.2 GHz: 1 × 10 -12 — (b) Ku Band: 10.7 GHz - 12.75 GHz: 1 × 10 -12

9. Ranges of frequencies in which field strength or power flux-density measurements can be performed

(a) C band: 3.4 GHz - 4.2 GHz — (b) Ku Band: 10.7 GHz - 12.75 GHz

10. Minimum value of measurable field strength or power flux-density with indication of attainable accuracy of measurement

(a) ~ -168 dBW/m² ± 1.5 dB — (b) ~ -168 dBW/m² ± 1.5 dB — Bandwidth 4 kHz, S/N ≥ 10 dB

11. Information available for bandwidth measurements

X dB and β/2% methods, using spectrum analyser.

12. Information available for spectrum occupancy measurements

Frequency occupancy and channel occupancy measurements.

13. Information available for orbit occupancy measurements

GSO orbit positions can be measured.

(Amendment No. 3)

PART I

STATIONS IN THE TERRESTRIAL RADIOCOMMUNICATION SERVICES

Centralizing office — Postal address — Telephone, Telefax, Electronic-mail — Remarks

Federal Ministry for Transport Innovation and Technology Section III Centralizing Office for Monitoring — Radetzkystrasse 2 1030 Wien — TF : +43 1 71162 654224 FAX : +43 1 71162 654209 EMAIL : ernst.cerny@bmvit.gv.at EMAIL : zdf@bmvit.gv.at

Name of the station — Postal address — Telephone, Telefax, Electronic-mail

Geographical coordinates — Types of measurements — Ranges of frequencies for each measurement — Hours of service — Remarks

(cont.)

Name of the station — Postal address — Telephone, Telefax, Electronic-mail

Geographical coordinates — Types of measurements — Ranges of frequencies for each measurement — Hours of service — Remarks

(Amendment No. 4)

PART I

STATIONS IN THE TERRESTRIAL RADIOCOMMUNICATION SERVICES

E Spain

E - Spain

Centralizing office — Postal address — Telephone, Telefax, Electronic-mail — Remarks

Name of the station — Postal address — Telephone, Telefax, Electronic-mail

Geographical coordinates — Types of measurements — Ranges of frequencies for each measurement — Hours of service — Remarks

(cont.)

E Spain (cont.)

Name of the station — Postal address — Telephone, Telefax, Electronic-mail

Geographical coordinates — Types of measurements — Ranges of frequencies for each measurement — Hours of service — Remarks

Name of the station — Postal address — Telephone, Telefax, Electronic-mail

Geographical coordinates — Types of measurements — Ranges of frequencies for each measurement — Hours of service — Remarks

05

Amd. no. 2 to List of ITU Carrier Codes

ITU-T M.1400 2013-03
Amd 2Position amended originally published as annex to OB No. 1060 · 15.IX.2014Authoritative ↗
ADDGermany (FederalAdditionEffective15.VIII.2014
iso codecountry or areacompany namecarrier codecontacttelfaxemail
DEUGermany (Federal Republic of)net-and-phone GmbHantilo
DEUGermany (Federal Republic of)An der Palmweide 55Tel.: + 49 231 177 20 5555+ 49 231 177 20 5555
DEUGermany (Federal Republic of)44227 DORTMUNDFax: +49 231 177 20 5556+49 231 177 20 5556
DEUGermany (Federal Republic of)E-mail: portierung@antilo.deportierung@antilo.de
ADD1062-002AdditionEffective15.VIII.2014
iso codecountry or areacompany namecarrier codecontacttelemail
DEUGermany (Federal Republic of)IN-telegence GmbHD22221Mr. Frank Mohr
DEUGermany (Federal Republic of)Oskar-Jaeger-Strasse 125Tel: + 49 221 26015 219+ 49 221 26015 219
DEUGermany (Federal Republic of)50825 COLOGNEE-mail: fm@in-telegence.netE-mail: fm@in-egence.netfm@in-telegence.net
ADD1062-003AdditionEffective15.VIII.2014
iso codecountry or areacompany namecarrier codecontacttelfaxemail
DEUGermany (Federal Republic of)PfalzKom, Gesellschaft für Telekommunikation mbHPKMAMr. Heinrich Haeffner
DEUGermany (Federal Republic of)Koschatplatz 1Tel.: + 49 621 585 3204+ 49 621 585 3204
DEUGermany (Federal Republic of)67061 LUDWIGSHAFENFax: + 49 621 585 3303+ 49 621 585 3303
DEUGermany (Federal Republic of)E-mail: heinrich.haeffner@pfalzkom-manet.deheinrich.haeffner@pfalzkom-manet.de
ADD1062-004AdditionEffective15.VIII.2014
iso codecountry or areacompany namecarrier codecontacttelfaxemail
DEUGermany (Federal Republic of)Sipgate GmbHSGMr. Percy Christensen
DEUGermany (Federal Republic of)Gladbacher Strasse 74Tel.: + 49 211 635555 36+ 49 211 635555 36
DEUGermany (Federal Republic of)40219 DUSSELDORFFax: + 49 211 635555 22+ 49 211 635555 22
DEUGermany (Federal Republic of)E-mail: christensen@sipgate.dechristensen@sipgate.de
06

Amd. to National Numbering Plan

ITU-T E.129 2013-01
ADD1062-001Addition
country or areacountry code
Costa Rica+506
Saudi Arabia+966
Suriname+597
Uganda+256

Administrations are requested to notify ITU about their national numbering plan changes, or to give an explanation on their webpage concerning the national numbering plan as well as their contact points, so that the information, which will be made available freely to all administrations/ROAs and service providers, can be posted on the ITU-T website.

For their numbering website, or when sending their information to ITU/TSB (e-mail: tsbtson@itu.int ), administrations are kindly requested to use the format as explained in Recommendation ITU-T E.129. They are reminded that they will be responsible for the timely update of this information.

From 15.IX.2014 the following countries have updated their national numbering plan on our site:

07

Amd. no. 28 to List of International Signalling Point Codes (ISPC)

ITU-T Q.708 1999-03
Amd 28Position amended originally published as annex to OB No. 1033 · 31.VII.2013Authoritative ↗
ADD1062-001Addition
ipsccountrydecsignal point namesignal point operator
5-142-6Singapore11382SingTel ExpanHello Technology Pte Ltd
5-142-7Singapore113831-Net - Chai Chee TechnoparkHello Technology Pte Ltd

____________

ISPC: International Signalling Point Codes.

Codes de points sémaphores internationaux (CPSI).

Códigos de puntos de señalización internacional (CPSI).

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Official source

See the authoritative resource for this edition of ITU Operational Bulletin on the ITU website.

Contacts

Place des Nations CH-1211 Genève 20 (Switzerland)

Tel: +41 22 730 5111

Email: itumail@itu.int ★

Standardization Bureau (TSB)

Tel: +41 22 730 5211 ★

Fax: +41 22 730 5853 ★

Email: tsbmail@itu.int ★

Email: tsbtson@itu.int ★

Radiocommunication Bureau (BR)

Tel: +41 22 730 5560 ★

Fax: +41 22 730 5785 ★

Email: brmail@itu.int ★