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8-digit Numbering Plan Implementation. February 2001. www.ida.gov.sg. © IDA Singapore 2001. Objective. To update CPE suppliers/SBOs on the Numbering capacity and demand 8-digit Numbering Plan implementation timeframe Work activities leading to implementation of 8-digit Numbering Plan

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8 digit numbering plan implementation l.jpg

8-digit Numbering Plan Implementation

February 2001

www.ida.gov.sg

© IDA Singapore 2001


Objective l.jpg
Objective

  • To update CPE suppliers/SBOs on the

    • Numbering capacity and demand

    • 8-digit Numbering Plan implementation timeframe

    • Work activities leading to implementation of 8-digit Numbering Plan

    • Overseas experience

© IDA Singapore 2001

www.ida.gov.sg

2


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Singapore Numbering Plan

© IDA Singapore 2001

www.ida.gov.sg

3


Number resource l.jpg
Number Resource

  • Background

    • 7-digit numbering structure can provide 10 million numbers

    • Todate approximately 1.4 millions numbers left for assignment

  • IDD (e.g 001)

  • Short Access

  • Code (e.g. 1711)

  • Mobile / Emergency

  • services ( e.g. 995)

  • level ‘6’ reserved for 8-digit Plan

6 million

numbers

10 million

numbers

© IDA Singapore 2001

www.ida.gov.sg

4


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Number Resource

  • Background

    • IDA projected initially that number resource would be depleted in 2005

    • Due to increased numbering demand as a result of the full liberalisation of telecommunication market after Apr 2000, the 8-digit Numbering Plan implementation was brought forward from 2004 to 1 Mar 2002

© IDA Singapore 2001

www.ida.gov.sg

5


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8-digit Numbering Plan

  • Existing number dialling format

    • ABC DEFG

  • New number dialling format

    • ‘6’+ ABC DEFG

  • 8-digit numbering structure can provide more than 60 million numbers

© IDA Singapore 2001

www.ida.gov.sg

6


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8-digit Numbering Plan

  • Numbers affected

    • 7-digit fixed line numbers (e.g. DEL, DID)

    • 7-digit internet dialup numbers

  • Numbers not affected

    • Numbers with leading digit ‘0’ & ‘1’

    • 8-digit mobile and paging numbers

© IDA Singapore 2001

www.ida.gov.sg

7


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8-digit Numbering Plan

  • Numbers not affected

    • Emergency numbers (e.g. 999, 995)

    • 1800 toll free and 1900 premium based numbers

    • 800 ITFS & HCDS numbers

© IDA Singapore 2001

www.ida.gov.sg

8


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Dec

‘01

1 Mar 2002

9

www.ida.gov.sg

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9

8-digit Implementation

  • Before 1 Dec 2001

    • Telecommunication licensees should complete network preparation

    • CPE suppliers should complete identification of non-8-digit compliant equipment

© IDA Singapore 2001


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8-digit Implementation

  • Before 1 Dec 2001

    • CPE suppliers should co-ordinate with customers and implement re-programming solutions where required

Dec

‘01

1 Mar 2002

10

© IDA Singapore 2001

www.ida.gov.sg

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10

10


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Dec

‘01

1 Mar 2002

11

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11

8-digit Implementation

  • Before 1 Dec 2001

    • SBOs should complete identification of systems and services that are not able to support 8-digit Numbering Plan

© IDA Singapore 2001


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8-digit Implementation

  • Before 1 Dec 2001

    • SBOs should carry out modification and upgrading of systems and services to support 8-digit Numbering Plan

    • SBOs should inform overseas partners and customers of 8-digit Numbering Plan

Dec

‘01

1 Mar 2002

12

© IDA Singapore 2001

www.ida.gov.sg

www.ida.gov.sg

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12

12


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8-digit Implementation

  • 1 Dec 2001 to 31 Dec 2001

    • Multilateral networks testings between SingTel, StarHub, MobileOne and other IDA telecommunication licensees

    • CPE suppliers may continue with implementation of re-programming solutions

Dec

‘01

1 Mar 2002

13

© IDA Singapore 2001

www.ida.gov.sg

www.ida.gov.sg

www.ida.gov.sg

13


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8-digit Implementation

  • 1 Dec 2001 to 31 Dec 2001

    • SBOs should conduct test with the FBOs to ensure that systems and services are able to support 8-digit Numbering Plan

Dec

‘01

1 Mar 2002

14

© IDA Singapore 2001

www.ida.gov.sg

www.ida.gov.sg

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14


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Dec

‘01

Jan , Feb

‘02

1 Mar 2002

15

www.ida.gov.sg

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15

8-digit Implementation

  • 1 Jan 2002 to 28 Feb 2002

    • 2 months silent parallel run for 7 and 8-digits

    • 7-digit Caller Line Identification (CLI)

© IDA Singapore 2001


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Dec

‘01

Jan , Feb

‘02

1 Mar 2002

16

www.ida.gov.sg

www.ida.gov.sg

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16

8-digit Implementation

  • 1 Jan 2002 to 28 Feb 2002

    • Continuation of networks testings between SingTel, StarHub, MobileOne and other IDA telecommunication licensees

© IDA Singapore 2001

www.ida.gov.sg

16


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Dec

‘01

Jan , Feb

‘02

1 Mar 2002

17

www.ida.gov.sg

www.ida.gov.sg

www.ida.gov.sg

17

8-digit Implementation

  • 1 Jan 2002 to 28 Feb 2002

    • CPE suppliers should carry out re-programming and testing their customers’ PABX, ISDN routers, Key Telephone Systems and security alarm systems for 8-digit conformity

    • Continuation of testing between SBOs and FBOs

© IDA Singapore 2001

www.ida.gov.sg

17


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

18

www.ida.gov.sg

www.ida.gov.sg

www.ida.gov.sg

8-digit Implementation

  • 1 Mar 2002 to 31 Mar 2002

    • 1 month official public parallel run for 7 and 8-digits

    • Public who dial 7-digits will still have their calls completed

    • 8-digit Caller Line Identification (CLI)

© IDA Singapore 2001

18


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

19

www.ida.gov.sg

www.ida.gov.sg

www.ida.gov.sg

8-digit Implementation

  • 1 Mar 2002 to 31 Mar 2002

    • CPE suppliers should complete re-programming and testing of their customers’ PABX, ISDN routers, Key Telephone Systems and security alarm systems for 8-digit conformity

© IDA Singapore 2001

www.ida.gov.sg

19


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

20

www.ida.gov.sg

www.ida.gov.sg

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8-digit Implementation

  • 1 Mar 2002 to 31 Mar 2002

    • SBOs’ systems and services should support 8-digit Numbering Plan

    • SBOs could set up Enquiry lines to provide assistance to customers

© IDA Singapore 2001

20


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

21

www.ida.gov.sg

www.ida.gov.sg

www.ida.gov.sg

8-digit Implementation

  • 1 Mar 2002 to 31 Mar 2002

    • Public may contact the co-ordination centres through existing Enquiry lines (e.g. SingTel at 1609, StarHub at 1633, MobileOne at 1622) in the event that they encounter any difficulties

© IDA Singapore 2001

www.ida.gov.sg

21


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

Apr , May, Jun

‘02

22

8-digit Implementation

  • 1 Apr 2002 to 30 Jun 2002

    • End of parallel run for 7 and 8-digits

    • Follow by 3 months change number announcement period

© IDA Singapore 2001

www.ida.gov.sg

www.ida.gov.sg

www.ida.gov.sg

22


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

Apr , May, Jun

‘02

23

8-digit Implementation

  • 1 Apr 2002 to 30 Jun 2002

    • For domestic call, public who dial a 7-digit number would hear a message informing them of the 8-digit numbering implementation, following which the call would not be completed

© IDA Singapore 2001

www.ida.gov.sg

23


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

Apr , May, Jun

‘02

24

8-digit Implementation

  • 1 Apr 2002 to 30 Jun 2002

    • For domestic call to a 7-digit number, the message informing them of the 8-digit numbering implementation would be provided by the originating switch

© IDA Singapore 2001

www.ida.gov.sg

24


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

Apr , May, Jun

‘02

25

8-digit Implementation

  • 1 Apr 2002 to 30 Jun 2002

    • For international call, parallel run would continue for a longer period till 28 Feb 2003 (i.e. 12 months international parallel run period)

© IDA Singapore 2001

www.ida.gov.sg

25


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Dec

‘01

Jan , Feb

‘02

Mar

‘02

Apr , May, Jun

‘02

Jul onwards

‘02

26

www.ida.gov.sg

www.ida.gov.sg

8-digit Implementation

  • 1 Jul 2002 onwards

    • For domestic call, public who dials a 7-digit number would hear a service unavailable tone

    • For international call, parallel run would continue for a longer period till 28 Feb 2003 (i.e. 12 months international parallel run period)

© IDA Singapore 2001

26

26


Work activities l.jpg
Work Activities

  • 3 working groups were identified to oversee the implementation of 8-digit Numbering Plan

    • Network Implementation Group which handles the technical aspects of the implementation (e.g. network reconditioning and preparation)

© IDA Singapore 2001

www.ida.gov.sg

27


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Work Activities

  • CPE group which handles CPE aspects of the implementation (e.g. identify leadtime for preparation, modification required)

  • PR group which handles the public education and awareness aspects of the implementation

© IDA Singapore 2001

www.ida.gov.sg

28


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Work Activities

  • Network Implementation Group

    • Consists of FBOs (including fixed, mobile, paging and trunk radio operators) & ISPs

    • 6 working group meetings to look into the technical consideration of the implementation

© IDA Singapore 2001

www.ida.gov.sg

29


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Work Activities

  • CPE Group

    • Meeting with major CPE suppliers to discuss on the direction to proceed

    • A briefing was conducted on 15 Mar 2000 to highlight the impending 8-digit Numbering Plan and to gather feedback through a survey

© IDA Singapore 2001

www.ida.gov.sg

30


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Result of Survey

A - No modifications required D - Hardware upgrade required

B - re-programming done remotely E - Total replacement required

C - re-programming done on site F - Customers can carry out modification

themselves

© IDA Singapore 2001

www.ida.gov.sg

31


Work activities32 l.jpg
Work Activities

  • PR Group

    • Consists of FBOs (including fixed, mobile, paging and trunk radio operators) & ISPs

    • A meeting was held on 20 Sept 2000 to look into the PR aspects

© IDA Singapore 2001

www.ida.gov.sg

32


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Work Activities

  • PR Group

    • Official press release on 19 Jan 2001

    • Second briefing to CPE suppliers (100++) on 12 Feb 2001

    • Briefing to SBO (400++) on 16 Feb 2001

    • Series of PR activities up to 1 Mar 2002 to be planned

© IDA Singapore 2001

www.ida.gov.sg

33


Number change in 1995 l.jpg
Number Change in 1995

  • Similar conversion from 7 to 8 digit number plan was implemented in Sept 1995 involving mobile and paging numbers

  • ‘9’ was added to the 7-digits mobile and paging numbers

  • No parallel run

© IDA Singapore 2001

www.ida.gov.sg

34


Canada s migration l.jpg
Canada’s Migration

  • Previous Canada 7-digit numbering plan, e.g. ABC DEFG

  • Present Canada 10-digit numbering plan, e.g. (416) ABC DEFG

© IDA Singapore 2001

www.ida.gov.sg

35


Canada s migration36 l.jpg
Canada’s Migration

  • Highlights of Canada Migration plan

    • 2 months official 7 & 10 digits parallel run (similar to )

    • Change number announcement period available during the official 2 months parallel run period (similar to )

Dec

‘01

Jan , Feb

‘02

Mar

‘02

Apr , May, Jun

‘02

Jul onwards

‘02

Singapore

36

© IDA Singapore 2001

www.ida.gov.sg

www.ida.gov.sg

www.ida.gov.sg

36


Uk s migration l.jpg
UK’s Migration

  • Highlights of UK CPE implications

    • Small PABX and key systems

      • Users are generally unwillingly to let the modifications take place during office hour

© IDA Singapore 2001

www.ida.gov.sg

37


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UK’s Migration

  • Highlights of UK CPE implications

    • Small PABX and key systems

      • Modifications may involve switching systems off and reloading site specific data

      • Typically modification takes up to 4 hours on a small switch

© IDA Singapore 2001

www.ida.gov.sg

38


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UK’s Migration

  • Highlights of UK CPE implications

    • Large PABX

      • Most can be re-programmed using an attached terminal rather than being switched off

      • Most have adequate memory to store data tables which contain codes on which routing and barring take place

© IDA Singapore 2001

www.ida.gov.sg

39


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UK’s Migration

  • Highlights of UK CPE implications

    • Alarm systems

      • Majority consist of simple dialers and are not capable of remote re-programming

© IDA Singapore 2001

www.ida.gov.sg

40


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UK’s Migration

  • Highlights of UK CPE implications

    • Fax machines

      • Fax machine’s ID number and quick dial memory must be re-programmed

© IDA Singapore 2001

www.ida.gov.sg

41


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UK’s Migration

  • Highlights of UK CPE implications

    • Switches/ISDN routers

      • Some may need new telephone numbers to be re-programmed

      • Due to the large numbers stored, it is likely to be done by a maintenance engineer

© IDA Singapore 2001

www.ida.gov.sg

42


Conclusion cpe suppliers l.jpg
Conclusion (CPE Suppliers)

  • By 1 Dec 2001, CPE suppliers should identify non-8 digit compliant equipment

  • Between 1 Jan 2002 to 31 Mar 2001, CPE suppliers should re-program and test equipment

  • By 31 Mar 2001, CPE suppliers should complete re-programing and testing

© IDA Singapore 2001

www.ida.gov.sg

43


Conclusion sbos l.jpg
Conclusion (SBOs)

  • Before 1 Dec 2001, SBOs should identify, modify and upgrade systems and services

  • Between 1 Dec 2001 to 28 Feb 2002, SBOs should conduct test with FBOs

  • By 1 Mar 2002, SBOs’ systems and services should support 8-digit Numbering Plan

© IDA Singapore 2001

www.ida.gov.sg

44


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Questions and Answers

  • Panel members by Infocomm Development Authority of Singapore, Singapore Telecommunications Ltd and StarHub Pte Ltd

© IDA Singapore 2001

www.ida.gov.sg

45


Thank you for coming l.jpg

Thank you for coming

If you have further enquiries, please contact Mr Lim Hsueh Wei at [email protected]

www.ida.gov.sg

© IDA Singapore 2001


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