ITU Operational Bulletin		
No. 570 – 15.IV.1994			
(Information received by 8 April 1994)			
	
Published by the International Telecommunication Union (ITU)
Place des Nations      CH-1211 Genève 20 (Switzerland)

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Dates of publication of the next Operational Bulletins
No. 571	1.V.1994
No. 572	15.V.1994
No. 573	1.VI.1994		Including information received by:
25.IV.1994
9.V.1994
25.V.1994	

570-E /

Contents
General Information
(TSB)	Legal time changes:  Croatia
(TSB)	Telephone Service:  Australia, Egypt, Estonia, India
(TSB)	Data Transmission Service (ITU-T Recommendation X.121):
		–	International numbering plan for public data networks:  Andorra, Australia, Latvia, Japan
		–	Assignment of country codes:  Andorra, Anguilla
(TSB)	Service Restrictions

Amendments to Service Documents
(BR)	List of Coast Stations (List IV)
(TSB)	Data Network Identification Codes (DNIC) allocated (ITU-T Recommendation X.121)
(TSB)	TA Table – Transferred Account Telegraph and Telematic Service

_______________
Subjects preceded by the letters (BR) are dealt with by the Radiocommunication Bureau (BR),
	contact:	TF +41 22 730 5217	FAX +41 22 730 5785
Subjects preceded by the letters (TSB) are dealt with by the Telecommunication Standardization Bureau (TSB),
	contact:	TF +41 22 730 5212	FAX +41 22 730 5853

GENERAL  INFORMATION
Legal time changes
ITU OB    570-E /
Croatia
Communication of 31.III.1994:
	Legal time in Croatia has been advanced by 60 minutes from 27 March 1994 at 0100 hour UTC to 25 September 1994 at 0100 hour UTC and thereby corresponds to UTC +2.
Telephone Service
Australia
Communication of 5.IV.1994:
	The Australian Telecommunications Authority (Austel) announces that during 1993 the following codes have been introduced in the public land mobile telephone services:

Company	Service	Code	Date	
Optus Communications	GSM digital mobile telephone service	411
412
413	V.1993	
Telstra Corporation	AMPS analogue mobile telephone service	15	VIII.1993	
	GSM digital mobile telephone service	417
418
419	IV.1993	
Vodafone	GSM digital mobile telephone service	414
415
416	X.1993	

	Numbers beginning with “15” and “41X” are followed by six digit subscriber numbers.
Egypt
Communication of 29.III.1994:
	Gentel Cairo announces that the automatic international telephone service between Egypt and Pakistan has been restored on 27 March 1994*).
____________
*)	See Operational Bulletin No. 548.
Estonia
Communication of 4.IV.1994:
	Eesti Telefon Ltd. announces that as from 23 April 1994 in the numbering plan for Estonia (country code 372), all subscriber numbers beginning with 3 (3XXXXX) in Tallinn district will be changed to seven digit subscriber numbers (63XXXXX) with no area code, as follows:

District	Old numbers	New numbers	
  Tallinn	2 32XXXX	632XXXX	
	2 33XXXX	633XXXX	
	2 34XXXX	634XXXX	
	6 30XXXX	630XXXX	
	6 31XXXX	631XXXX	
	6 39XXXX	639XXXX	
India
Communication of 29.III.1994:
	Videsh Sanchar Nigam Ltd. announces that as from 15 April 1994 at 1830 hours UTC, the area code for Ahmedabad city will be changed from 272 to 79.

Data Transmission Service
(ITU-T Recommendation X.121)
International numbering plan for public data networks
Andorra
Communication of 22.III.1994:
	In accordance with ITU-T Recommendation X.121, the Administration of Andorra has allocated Data Network Identification Code (DNIC) 213 5 to ANDORPAC.
Australia*
Communication of 7.IV.1994:
	Further to the communication published in Operational Bulletin No. 539, page 6, the Administration of Australia announces that Infolink Network Services, to which Data Network Identification Code (DNIC) 505 6 was assigned on an interim basis, has changed its name to SingCom (Australia) Pty Ltd. The Administration of Australia also announces that the interim allocation of DNIC 505 6 to Singcom (Australia) has been replaced with a permanent allocation.
	The contact details for SingCom (Australia) Pty Ltd. are as follows:
	SingCom (Australia) Pty Ltd.
20th Floor – Central Square
323 Castlereagh Street
SYDNEY 2000
Australia
Tf:	+61 2 219 6999
Fax:	+61 2 212 5019
____________
*	This information cancels and replaces that published on page 6 in the Operational Bulletin No. 539 of 4.II.1993.
Latvia
Communication of 6.IV.1994:
	In accordance with ITU-T Recommendation X.121, the Administration of Latvia has allocated Data Network Identification Code (DNIC) 247 1 to Latvia Public Packed Switched Data Network.
Japan*
Communication of 31.III.1994:
	The Administration of Japan informs that the K-NET Network of the K-Network International Inc. closed on 9 March 1994 and the allocation of the Data Network Identification Code (DNIC) 441 1 to K-NET (K-Network International Inc.) has been cancelled.
____________
*	This information cancels and replaces that published on page 3 in the Operational Bulletin No. 442 of 11.V.1989.
Assignment of country codes
Note from TSB
Andorra
	At the request of the Administration of Andorra, the Director of the TSB has assigned the data country code (DCC) 213 to this country in accordance with ITU-T Recommendation X.121, paragraph 2.2.8.
Anguilla
	At the request of the Administration of the United Kingdom, the Director of the TSB has assigned the data country code (DCC) 365 to Anguilla in accordance with ITU-T Recommendation X.121, paragraph 2.2.8.

Service Restrictions
Note from the ITU:
	For the list of service restrictions still in force, see the Recapitulatory Table published as an annex to Operational Bulletin (OB) No. 490 of 14.III.1991 and the following subsequent communications:
	OB No.
	515	United Kingdom
520	Libya
524	Syria
527	Zambia
532	Peru
534	United Arab Emirates
538, 565	Finland
545	Venezuela
548	Egypt
555	Jamaica
566	Israel

AMENDMENTS  TO  SERVICE  DOCUMENTS
Abbreviations used
		ADD	insert	PAR	paragraph
COL	column	REP	replace
LIR	read	SUP	delete
P	page(s)

List of Coast Stations
(List IV)
14th Edition
(Corrigendum to amendment No. 4)
F	France
P  733-734	Notes L1, L2 and L3
	REP	0.24	by	0.255
	0.73	by	0.775
____________
This modification updates that published in Operational Bulletin No. 569.

List of Ship Stations
(List V)
33rd Edition
Part IV
Sub-Section 2A
ADD
	RC01	SOCATEL, Société Centrafricaine de Télécommunications, B.P. 939, Bangui, République Centrafricaine. (Tel +236 614268, Tlx 5355 rc, Fax +236 615048).

Data Network Identification Codes (DNIC) allocated
(ITU-T Recommendation X.121)
Recapitulatory List (20.I.1994)*
(Corrigendum to amendment No. 4)

LIR

1	2	3	
AUSTRALIE
AUSTRALIA
AUSTRALIA	505 6	SingCom (Australia)	

ADD

1	2	3	
ANDORRE
ANDORRA
ANDORRA	213 5	ANDORPAC	
LETTONIE
LATVIA
LETONIA	247 1	Latvia Public Packed Switched Data Network	

SUP

1	2	3	
JAPON
JAPAN
JAPÓN	441 1	K-NET (K-Network International Inc.)	
____________
*	See annex to the Operational Bulletin No. 564.

TA Table – Transferred Account Telegraph and Telematic Service
(7th edition – July 1988)
ITU-T Recommendation F.41 renumbered F.13
(Amendment No. 144)
CANCELLATION  OF  CREDIT  CARDS
P  223 (VII.91)      ADD
1	2	3	4	5	
FR/911882/FR	12/1994	France