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Numbering Plan at NGN era. Working Group NGN Numbering StudyGroup Regulasi Bidang Telekomunikasi. Numbering Interact. E.164. Mobile. IMS. NDC - Subs Number ABC(D)- X 1 X 2 X 3 X 4 ……. 2.4.2.4.5.5.6.2.e164.arpa. MGCF. Enum. NDC - Subs Number AB(C)-DEF(G) X 1 X 2 X 3 X 4. ???.
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Numbering Plan at NGN era Working Group NGN Numbering StudyGroup Regulasi Bidang Telekomunikasi
Numbering Interact E.164 Mobile IMS NDC - Subs Number ABC(D)- X1X2X3X4…… 2.4.2.4.5.5.6.2.e164.arpa MGCF Enum NDC - Subs Number AB(C)-DEF(G) X1X2X3X4 ??? PSTN FWA * Media Gateway Controller Function
Numbering Allocation & Characteristics • IMS : • enum,??? etc • Mobile : • NDC + SN , max 11/12 Digit = 10 Billion/ndc • High usage to get 1 customer • recycle process • PSTN/FWA : • NDC + SN , max 9/10 Digit = 1/10 Billion each area code • max 80 Billion ( 2 Digits ) , 8 Million ( 3 Digits ) • middle usage to get 1 customer ( FWA Only) • recycle process
Transition PSTN . FWA . Mobile PSTN . Mobile . NGN (FWA) FWA has similar marketing method like mobile FWA & Mobile may have same pattern for customer habit (pre Paid) FWA has numbering problem for transition
Alternative 1. NDC + SN ( + 1 Digit at new block allocation ) 2. NDC + Operator Code + SN NDC - Subs Number AB(C) – D - X1X2X3X4X5X6X7 NDC - Subs Number AB(C)-DEF(G) X1X2X3X4X5 PSTN PSTN FWA FWA
Question • Other Alternative E.164 • NGN Without Enum