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National Numbering Plan – a Revised Approach Suggested by TRAI for Achieving Greater Transparency and Efficiency
Telecom Regulatory Authority of India (TRAI) National Numbering Plan – a revised approach suggested by TRAI for achieving greater transparency and efficiency March 2009 Mahanagar Doorsanchar Bhawan Jawahar Lal Nehru Marg New Delhi-110002 Web: www.trai.gov.in Preface Telecommunications sector in the country is undergoing a transformation brought about by rapid growth and technological developments. New paradigms are emerging as telecommunications, IT and broadcasting industries converge. Being conscious of the fact that some of these developments would have a profound impact on the National Numbering Plan, the Authority constituted an internal Research Team to suggest a revised approach to the numbering plan for achieving greater transparency and efficiency. The following issues have been analyzed in the Research Paper in detail: 1. Measures that can be taken for optimal utilization of numbers, short codes and IN SCP Codes 2. Pricing of numbers 3. Long term suitability of numbering plan keeping in view the growth of traditional and development of IP networks 4. Impact of Mobile Number Portability (MNP) and Carrier Selection on the numbering plan 5. Review of SDCA based Numbering Scheme The research paper has been placed on the TRAI's website (www.trai.gov.in). Written comments on the issues raised in the paper may please be furnished th to Principal Advisor (FN), TRAI by 20 March, 2009. The comments may be sent in writing and also preferably be sent in electronic form e-mail: [email protected], [email protected], Tel.: 011-23216930, Fax: -
Ofcom CEO Resists Openreach Sell-Off
CityFibre chief gets Why we should listen UK’s dark fibre ducts to Sabio on customer in a row p28 engagement p30 VOL 21 ISSUE 3 AUGUST 2016 www.comms-dealer.com ADVERTISEMENT ADVERTISEMENT 7025_Comms DealerTHE Ear April new logoHEARTBEAT UPDATED.indd13/07/2016 110:24 OF THE UK COMMS 7025_CommsINDUSTRY Dealer Ear April new logo UPDATED.indd13/07/2016 210:24 created by Cloud Billing made easy. Multiple online billing 01256 799812 solutions designed for every business requirement. www.quickstart-billing.co.uk 3-23 Industry News Catch up with events in comms channeltelecom.com 24 Business Matters Connectivity firms CommsdealerjunePRINT.pdf 1 23/06/2016 12:11 set growth pace 32 676_CT_Comms_Dealer_40x60_advert_3.inddC 28/07/2016 1 18:20 Business. Business. Business. Business. Business. Business. Business. BusineOfcomss. CEO resists Interview Business. Business. Business. Business. Business. Business. M Business. BusineYourss. success, Business. Business. Business. Business. Business. Business. Business. COLT ramps up YBusiness. Multiplied.Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. channel strategy CMBusiness. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. MY Business. Business. Business. Business. Business. Business. Business. BusineOpenreachss. sell-off Business. Business. Business. Business. Business. Business. Business. Business. CYBusiness. Business. Business. Business. Business. Business. Business. Business. 36 Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. Business. CMY OFCOM resisted the full separation of Openreach from BT Group in last Business. Business. Business. Business. Business. Business. Business. Business. News Update Business. -
Prepared for Upload GCD Wls Networks
LTE‐ LTE‐ REGION COUNTRY OPERATOR LTE Advanced 5G Advanced Pro Western Europe 88 68 1 10 Andorra Total 10 0 0 Andorra Andorra Telecom 10 0 0 Austria Total 33 0 0 Austria A1 Telekom Austria 11 0 0 Austria Hutchison Drei Austria 11 0 0 Austria T‐Mobile Austria (Magenta Telekom) 11 0 0 Belgium Total 33 0 0 Belgium Orange Belgium 11 0 0 Belgium Proximus 11 0 0 Belgium Telenet (incl. BASE) 11 0 0 Denmark Total 54 0 0 Denmark Hi3G Access (3) 11 0 0 Denmark Net 1 Denmark 10 0 0 Denmark TDC (YouSee) 11 0 0 Denmark Telenor Denmark 11 0 0 Denmark Telia Denmark 11 0 0 Finland Total 53 0 1 Finland Aland Telecommunications (Alcom) 10 0 0 Finland DNA Finland 11 0 0 Finland Elisa Corporation 11 0 1 Finland Telia Finland (formerly Sonera) 11 0 0 Finland Ukkoverkot (Ukko Mobile) 10 0 0 France Total 44 0 0 France Altice France (SFR) 11 0 0 France Bouygues Telecom 11 0 0 France Free Mobile (Iliad) 11 0 0 France Orange France 11 0 0 Germany Total 33 0 1 Germany Telefonica Deutschland Holding 11 0 0 Germany Telekom Deutschland 11 0 0 Germany Vodafone Germany 11 0 1 Greece Total 33 0 0 Greece Cosmote 11 0 0 Greece Vodafone Greece (incl. Hellas Online) 11 0 0 Greece Wind Hellas (incl. Tellas) 11 0 0 Greenland Total 10 0 0 Greenland TELE Greenland 10 0 0 Guernsey Total 32 0 0 Guernsey Guernsey Airtel Limited (Airtel‐Vodafone) 10 0 0 Guernsey JT Guernsey (formerly Wave Telecom) 11 0 0 Sure Guernsey (formerly Guernsey Guernsey Telecom) 11 0 0 Iceland Total 33 0 0 Iceland Nova (Iceland) 11 0 0 Iceland Siminn (Iceland Telecom) 11 0 0 Iceland Vodafone Iceland (Syn) -
European Telecom Services: the Rise of the Wholesale-Only Model
Equity Research 3 May 2018 European Telecom Services INDUSTRY UPDATE The rise of the Wholesale-Only model European Telecom Services Until recently it was almost unthinkable that any company would consider creating POSITIVE a third expensive parallel Telecom infrastructure, competing with EU incumbents Unchanged and cable, given the high barrier to entry/cost of rollout, relatively stable competition plus mature nature of the industry. However, we are now seeing European Telecom Services strategic moves across a number of European markets, with Open Fiber in Italy the Maurice Patrick highest profile case study, and others following. In this detailed report we analyse +44 (0)20 3134 3622 Open Fiber’s prospects, its key success factors, and identify risks to other EU [email protected] markets. We conclude that Italy is in many ways a “perfect storm”, creating a fertile Barclays, UK investment opportunity for alternative infrastructure. Only Germany and the UK are Mathieu Robilliard likely to see wholesale only on a similar scale, given low incumbent FTTH builds and +44 203 134 3288 high service provider interest. Today we downgraded BT to EW and upgraded TEF [email protected] DE to OW, and we believe OW-rated VOD and ORA are de-risked vs. peers. Barclays, UK Open Fiber – Driving cost-effective rollout and high penetration. Open Fiber will Daniel Morris double its FTTH footprint to c5m homes by end-2018, and 19m by 2023. The company +44 (0)20 7773 2113 sees c.50% penetration in “mature” areas, with newly built areas at c.10% and rising, [email protected] per our recent meeting. -
NSL Network Note NN-6 the DECWRL Mail Gateway
F E B R U A R Y 1 9 9 3 NSL Network Note NN-6 The DECWRL Mail Gateway Brian Reid Issued: February, 1993 d i g i t a l Network Systems Laboratory 250 University Avenue Palo Alto, California 94301 USA The Network Systems Laboratory (NSL), begun in August 1989, is a research laboratory devoted to components and tools for building and managing real-world net- works. Current activity is primarily focused on TCP/IP internetworks and issues of heterogeneous networks. NSL also offers training and consulting for other groups within Digital. NSL is also a focal point for operating Digital’s internal IP research network (CRAnet) and the DECWRL gateway. Ongoing experience with practical network operations provides an important basis for research on network management. NSL’s involvement with network operations also provides a test bed for new tools and network components. We publish the results of our work in a variety of journals, conferences, research reports, and notes. We also produce a number of video documents. This document is a Network Note. We use Network Notes to encompass a broad range of technical material. This includes course material, technical guidelines, example configurations, product and market position reviews, etc. Research reports and technical notes may be ordered from us. You may mail your order to: Technical Report Distribution Digital Equipment Corporation Network Systems Laboratory - WRL-1 250 University Avenue Palo Alto, California 94301 USA Reports and notes may also be ordered by electronic mail. Use one of the following addresses: Digital E-net: DECWRL::NSL-TECHREPORTS Internet: [email protected] UUCP: decwrl!nsl-techreports To obtain more details on ordering by electronic mail, send a message to one of these addresses with the word ‘‘help’’ in the Subject line; you will receive detailed instruc- tions. -
National Numbering Plan
NATIONAL NUMBERING PLAN GOVERNMENT OF INDIA DEPARTMENT OF TELECOMMUNICATIONS MINISTRY OF COMMUNICATIONS AND INFORMATION TECHNOLOGY APRIL 2003 INDEX Sl. No. CONTENTS PAGE No. 1 List of Abbreviations 1 2 National Numbering Plan (2003) - Introduction 3 3 National Numbering Scheme 5 4 Annex I: Linked numbering scheme for 13 PSTN 5 Annex II: List of SDCA Codes 18 6 Annex III: List of Spare codes 81 7 Annex IV: Numbers for Special Services 87 (Level 1 Allocation) 8 Annex V: List of codes allotted to Voice Mail 94 Service providers 9 Annex VI: List of codes allotted to ISPs 97 10 Annex VII: List of Codes allotted to Paging 109 Operators 11 Annex VIII: Numbering for Cellular Mobile 111 Network National Numbering Plan (2003) LIST OF ABBREVIATIONS 1 ACC Account Card Calling 2 AN Andaman & Nicobar 3 AP Andhra Pradesh 4 AS Assam 5 BR Bihar 6 BSNL Bharat Sanchar Nigam Limited 7 BSO Basic Service Operator 8 BY Mumbai 9 CAC Carrier Access Code 10 CC Country Code 11 CIC Carrier Identity Code 12 CMTS Cellular Mobile Telephone Service 13 DEL Direct Exchange Line 14 DOT Department of Telecommunications 15 DSPT Digital Satellite Phone Terminal 16 FPH Free Phone 17 GJ Gujrat 18 GMPCS Global Mobile Personal Communication Service 19 HA Haryana 20 HP Himachal Pradesh 21 HVNET High-speed VSAT Network 22 ICIC International Carrier Identification Codes 23 ILD International Long Distance 24 ILDO International Long Distance Operator 25 IN Intelligent Network 26 INET Data Network of BSNL 27 INMARSAT International Maritime Satellite 28 ISDN Integrated Services Digital -
Condoc.Pdf (PDF File, 2.0
Geographic telephone numbers Geographic telephone numbers Safeguarding the future of geographic numbers ( Redacted for publication) Further Consultation Publication date: 20 March 2012 Closing Date for Responses: 2 May 2012 Geographic telephone numbers Geographic telephone numbers Contents Section Page 1 Summary 1 2 Introduction and background 6 3 Closing local dialling in the Bournemouth 01202 area code 18 4 Charging for geographic numbers 34 5 Allocation of 100-number blocks 76 6 Summary of proposals and next steps 94 Annex Page 1 Background on geographic numbers 99 2 Data analysis and forecasting 109 3 Approach to number charges when the CP using the number is different from the range holder 120 4 Implementing number charging in a pilot scheme 130 5 Reviewing our administrative processes for allocating geographic numbers 141 6 Legal framework 145 7 Notification of proposals for a modification to provisions of the Numbering Plan under section 60(3) of the Communications Act 2003 149 8 Notification proposing the setting of new conditions under section 48A(3) of the Communications Act 2003 153 9 Respondents to the September 2011 statement and consultation 161 10 Consultation questions 162 11 Responding to this consultation 163 12 Ofcom‘s consultation principles 166 13 Consultation response cover sheet 167 Geographic telephone numbers Section 1 1 Summary 1.1 This consultation concerns geographic telephone numbers - these are fixed-line telephone numbers that begin with ‗01‘ and ‗02‘. These numbers are widely recognised, valued and trusted by consumers. Ofcom administers this national resource and seeks to ensure that sufficient numbers are available to allocate to communications providers (‗CPs‘) so that they can provide a choice of services to consumers. -
Analytical Links in the Tasks of Digital Content Compression
Analytical Links in the Tasks of Digital Content Compression Olena Kolganova 1[0000-0002-1301-9611], Viktoriia Kravchenko 1[0000-0003-0399-7013], Lidiia Tereshchenko 1[0000-0001-8183-9016], Volodymyr Shutko 1[0000-0002-9761-5583] and Mykola Shutko 1[0000-0002-3531-7724], Yevhen Vasiliu 2[0000-0002-8582-285X] 1 National Aviation University, Kyiv, Ukraine 2 O.S.Popov Odessa National Academy of Telecommunication, Odessa, Ukraine [email protected], [email protected] Abstract. The article is devoted to the development of a digital image compres- sion algorithm. Image compression is a type of data compression applied to dig- ital images, to reduce their cost for storage or transmission. Algorithms may take advantage of visual perception and the statistical properties of image data. We will consider a lossy compression algorithm. The new algorithm is based on multiscale decomposition with a spline as a basis function. In the process of multiscale analysis, when constructing a spline, we should take into account analytical links. The application of this approach give an increase in the com- pression ratio with the same quality of compressed images. Keywords: Digital Image Compression, Analytical Links, Hermitian Spline, Multiscale Analysis. 1 Introduction Multimedia standards for video compression for personalized television, high defini- tion digital television (HDTV), and image / video database maintenance use close motion and encoding methods. Three basic standards - MPEG-1, MPEG-2 and MPEG-4 were developed by the Moving Picture Experts Group (MPEG), under the auspices of the ISO and the International Telegraph and Telephone Consultative Committee (was renamed the International Telegraph Union (ITU). -
Networking: the Linking of People, Resources and Ideas TABLE of CONTENTS About the Network
ISSN 0889-6194 Networking: The Linking of People, Resources and Ideas TABLE OF CONTENTS About the Network . ...................................................................... 1 CUSS Network Advisory Board Members .................................................... 2 Services Available ....................................................................... 3 CUSS Electronic Network ................................................................. 4 Notes From The Editor ................................................................... 5 Articles, Reviews and Reports Considering A PC-based Local Area Network? by G. Puckett .......................................... 5 Research at the Human Performance Institute, U. of Texas at Arlington by George Kondraske .................. 7 Selected Information from Fidonet News ....................................................... 9 Information from the CUSSnet Conference Area ................................................. 11 Selected Listings of Files from Several CUSSnet Nodes ........................................... 13 Members Comments and Activities Network Activities ....................................................................... 17 Research Projects and Reports ............................................................. 17 Health and Mental Health ................................................................. 18 Disabilities ............................................................................ 18 Resources and Materials Electronic Information Resources ........................................................... -
41201000=Telephone Systems Int Inc;Afghanistan 41220000=Telephone Development Co;Afghanistan 27601000=Albanian Mobile Comms;Alba
41201000=Telephone Systems Int Inc;Afghanistan 41220000=Telephone Development Co;Afghanistan 27601000=Albanian Mobile Comms;Albania 27602000=Vodafone;Albania 60301000=Algerian Mobile Network;Algeria 60302000=Orascom Telecom Algerie Spa;Algeria 54411000=Blue Sky;American Samoa 21303000=S.T.A. MobilAnd;Andorra 63102000=Unitel;Angola 34403000=APUA PCS;Antigua & Barbuda 72202000=Nextel;Argentina 72204000=Globalstar;Argentina 72207000=UNIFON;Argentina 72231000=CTI Movil;Argentina 72234000=Telecom Personal SA;Argentina 72235000=Hutchison-PORT HABLE;Argentina 28301000=ArmenTel;Armenia 28304000=Karabakh Telecom;Armenia 36301000=SETAR;Aruba 50500000=Globalstar;Australia 50501000=Telstra Mobile Comms;Australia 50502000=Singtel Optus-Cable + Wireless Optus;Australia 50503000=Vodafone;Australia 50506000=Hutchinson 3G;Australia 50508000=Australia One-Tel;Australia 23201000=Mobilkom Austria ;Austria 23203000=T-Mobile ;Austria 23205000=One Connect;Austria 23207000=Telering ;Austria 23208000=Telefonica Austria;Austria 23209000=Tele2;Austria 23210000=3 AT;Austria 40001000=Azercell Telekom B.M.;Azerbaijan 40002000=J.V.Bakcell GSM 2000;Azerbaijan 36439000=Bahamas Telcom Co;Bahamas 42601000=Batelco;Bahrain 47001000=Grameen Phone;Bangladesh 47002000=TM Int'l AKTEL;Bangladesh 47019000=Sheba Telecom;Bangladesh 34260000=Cable & Wireless;Barbados 25701000=VELCOM Belarus;Belarus 20601000=Belgacom Mobile Proximus;Belgium 20610000=Mobistar;Belgium 20620000=KPN Orange Belgium SA;Belgium 70267000=Belize Telecom;Belize 70268000=Int Telecom INTELCO;Belize 61600400=BBCOM;Benin -
GOLDBERG, GODLES, WIENER & WRIGHT April 22, 2008
LAW OFFICES GOLDBERG, GODLES, WIENER & WRIGHT 1229 NINETEENTH STREET, N.W. WASHINGTON, D.C. 20036 HENRY GOLDBERG (202) 429-4900 JOSEPH A. GODLES TELECOPIER: JONATHAN L. WIENER (202) 429-4912 LAURA A. STEFANI [email protected] DEVENDRA (“DAVE”) KUMAR HENRIETTA WRIGHT THOMAS G. GHERARDI, P.C. COUNSEL THOMAS S. TYCZ* SENIOR POLICY ADVISOR *NOT AN ATTORNEY April 22, 2008 ELECTRONIC FILING Marlene H. Dortch, Secretary Federal Communications Commission 445 12th Street, SW Washington, DC 20554 Re: Broadband Industry Practices, WC Docket No. 07-52 Dear Ms. Dortch: On April 21, on behalf of Vuze, Inc. (“Vuze”), the undersigned e-mailed the attached material to Aaron Goldberger and Ian Dillner, both legal advisors to Chairman Kevin J. Martin. The material reflects the results of a recent study conducted by Vuze, in which Vuze created and made available to its users a software plug-in that measures the rate at which network communications are being interrupted by reset messages. The Vuze plug-in measures all network interruptions, and cannot differentiate between reset activity occurring in the ordinary course and reset activity that is artificially interposed by a network operator. While Vuze, therefore, has drawn no firm conclusions from its network monitoring study, it believes the results are significant enough to raise them with network operators and commence a dialog regarding their network management practices. Accordingly, Vuze has sent the attached letters to four of the network operators whose rate of reset activity appeared to be higher than that of many others. While Vuze continues to believe that Commission involvement in this Marlene H. -
Telenor Mobil in New European “
Telenor Mobil in new European “Mobile Alliance” Nine leading independent mobile operators today announced the formation of the Mobile Alliance to provide seamless, enhanced voice and data solutions for business and consumer customers across Europe. Amena (Spain), O2 (Germany, UK and Ireland), One (Austria), Pannon GSM (Hungary), sunrise (Switzerland), Telenor Mobil (Norway) and Wind (Italy) yesterday signed a formal agreement in Munich, Germany. This new alliance will initially span the European territories of its members and reach more than 40 million subscribers. It aims to be quick to market with new, innovative cross-border products and services as well as co-operate on initiatives, including technology, sourcing and sales. As the alliance develops, it will expand to cover other key regions to further enhance the reach and 'home-away-from- home' experience of its customers, backed by the same simplicity, convenience and service quality to which they are accustomed. Customers will benefit from progressively introduced services such as seamless GPRS and MMS connectivity across the members' networks, and simple access to home services such as voice-mail and customer service using familiar short-codes. In addition, the alliance members will roll-out a pre-paid top-up service, allowing customers to quickly and easily top-up their credit when travelling in member countries. Corporate customers will benefit from the phased launch of highly competitive price plans and products, providing simple access to important services across the alliance footprint. Future service packages will be supported by a brand helping to guide the customer while travelling abroad. For further information: Sigurd Sandvin, Head of Information, Telenor Mobil, +47 905 21 100 Amena Amena is amember of Auna Group, the leading alternative telecom operator in Spain.