Appendix C. Additional Sources

APPENDIX C. ADDITIONAL SOURCES

I. SWITCHING

Figure 1. 1996. New Paradigm Resources Group and Connecticut Research, 1997 Annual Report on Local Telecommunications Competition, 8th ed. at 20, 165-185 (1997). 1997. New Paradigm Resources Group and Connecticut Research, 1998 Annual Report on Local Telecommunications Competition, 9th ed. at Chapter 2 – 8-9 of 22, Chapter 8 – 13-45 of 46 (1998). 1998. ALTS Press Release, The Telecommunications Act of 1996: Progress After Three Years, Jan. 21, 1999; March 1999 LERG.

Figure 2. March 1999 LERG; New Paradigm Resources Group & Connecticut Research, The 1998 CLEC Report: Annual Report on Local Telecommunications Competition, 9th ed., Chapter 2 – 18-19 of 22 (1998).

II. INTEROFFICE TRANSPORT

Figure 2. 1985. New Paradigm Resources Group, 1999 CLEC Report, 10th ed. at Chapter 2 – 3 of 8 (1999) (1999 CLEC Report). 1986. 1999 CLEC Report at Chapter 2 – 3 of 8. 1987. 1999 CLEC Report at Chapter 2 – 3 of 8. 1988. 1999 CLEC Report at Chapter 2 – 3 of 8 (1999). 1990. FCC, Fiber Deployment Update Report – End of Year 1990 (1991). 1991. FCC, Fiber Deployment Update Report – End of Year 1991 (1992). 1992. U.S. Dep’t of Commerce, U.S. Industrial Outlook 1993 at 29-12 (1993). 1993. Connecticut Research, Local Telecommunications Competition, 6th ed. at II-3, VII-1-115 (1994). 1994. FCC, Fiber Deployment Update Report – End of Year 1994 (1995). 1995. Connecticut Research, Local Telecommunications Competition, 7th ed. at II-2, VII- 1-120 (1996). 1996. New Paradigm Resources Group & Connecticut Research, Annual Report on Local Telecommunications Competition, 8th ed. at 13, 189-562 (1997). 1997. New Paradigm Resources Group & Connecticut Research, The 1998 CLEC Report: Annual Report on Local Telecommunications Competition, 9th ed. at Chapter 2 – 2 of 22, Chapter 9 (1998). 1998. 1999 CLEC Report at Chapter 10.

Table 1. Frontier. Frontier, The Frontier Optronics Network, http://www.frontiercorp.com/optronics/overview/; Frontier Press Release, Frontier Reports 50% EPS Growth in the Fourth Quarter, Jan. 26, 1999; Level 3 Communications, Building the Network: Network Today, http://www.level3.com/BuildingNetwork/network_today.html. GST. GST Press Release, GST Telecommunications Posts 85 Percent Annual Revenue Growth and Reduces Quarterly Adjusted EBITDA Losses by $2 Million, Apr. 29, 1999; GST Press Release, GST Telecommunications Sells Fiber for $30 Million to FTV Partnership, Oct. 19, 1998. IXC. IXC Communications, Network Highlights, http://www.ixc-comm.com/investor/factsnetwork.html; IXC Press Release, IXC and Electric Lightwave Extend Networks Through $178 Million Fiber Exchange, Apr. 12, 1999; IXC Press Release, IXC Provides Excel with Integrated Communications Services, Mar. 15, 1999; IXC Press Release, IXC and STAR Telecommunications Enter 20-Year $31 Million Capacity Agreement, Nov. 3, 1998; IXC Press Release, IXC and Digital Teleport Sign $33 Million Contracts, Sept. 21, 1998; Level 3 Press Release, Level 3 Communications Reaches Agreement with IXC for Additional Network Capacity, Citing Strong Demand for IP- Based Services, Dec. 18, 1998; IXC Press Release, IXC and Time Warner Telecom Form Partnership for Nationwide Business Long Distance Services, July 22, 1998; IXC Press Release, IXC Provides RSL COM with Coast-to-Coast Capacity, Jan. 14, 1999. Level 3. Level 3 Press Release, Level 3 Communications Reports First Quarter 1999 Results, Apr. 23, 1999; Level 3 Press Release, Level 3 Finalizes Contrasts Related to Construction for Ring 1 of Its European Network, Apr. 29, 1999; Level 3 Press Release, Level 3 to Provide National Fiber Network to McCaw Controlled Telecommunications Company, July 20, 1998; RCN Press Release, RCN Obtains Critical Cross-Country Fiber Internet Backbone, Jan. 12, 1999. Metromedia Fiber Network. Metromedia Fiber Network, The Network, http://www.mmfn.com/index_network.html; Metromedia Fiber Network Press Release, Metromedia Fiber Network Announces First Dallas Customer, Apr. 19, 1999; Metromedia Fiber Network Press Release, Metromedia Fiber Network to Provide Time Warner Telecom with Dark Fiber Network in New York Metropolitan Area, Mar. 8, 1999; Metromedia Fiber Network Press Release, Metromedia Fiber Network Secures Dark Fiber Agreements Totaling More Than $44 Million, Jan. 7, 1999; Metromedia Fiber Network Press Release, Metromedia Fiber Network Signs $29 Million Network Lease Agreement with e.spire Communications, Inc., Aug. 25, 1998; Metromedia Fiber Network Press Release, Metromedia Fiber Network Signs Agreement with WinStar in Excess of $40 Million, July 29, 1998. Qwest. Qwest Press Release, Qwest Reports Strong First Quarter 1999 Results with Record Revenue and EBITDA, Apr. 21, 1999; Qwest Press Release, Qwest Awarded $63 Million Agreement from Advanced TelCom Group, Apr. 26, 1999; Qwest Press Release, Qwest Awarded Additional $15 Million Contract from STAR Telecommunications, Mar. 31, 1999; Qwest Press Release, Key AT&T Executive, Joseph P. Nacchio, to Join Qwest Communications as President and CEO, Dec. 22, 1996; Electric Lightwave News Release, Electric Lightwave Announces $122 Million Contract with Qwest Communications To Expand Its Internet Backbone and Data Services Nationwide, June 23, 1998. Williams. Williams Press Release, Williams Communications Lights Atlanta to Miami Segment of its Fiber-Optic Network, Mar. 30, 1999; Williams Press Release, Williams Communications Nearly Doubles Financial Commitment to Expand Capacity and Services, Accelerate Network Construction, Feb. 11, 1999; Williams Press Release, Intermedia Completes Capacity Purchase from Williams, Apr. 3, 1998; Williams Press Release, Williams to Supply Frontier Multiple Fiber Routes in Southeast, July 22, 1998; Williams Press Release, Williams Acquires $27 Million Equity in UniDial as Companies Forge Powerful New Business Alliance, Oct. 5, 1998.

Table 3. Wireless Business and Finance Supplement, Mobile Phone News, Jan. 19,1998; TCG, The People Behind a Decade of Vision in Local Telecommunications: 1984-1994 (1994); Gail Garfield Schwartz, Vice President, Public Policy and Government Affairs, Teleport Communications Group, Testimony before the House Judiciary Antitrust Enforcement Agencies, Nov. 5, 1997; WinStar, Carrier Services, http://www.winstar.com/indexCarrServ.htm; New Paradigm Resources Group, The 1999 CLEC Report, 10th ed., at ART– 2 of 6 (1999); NEXTLINK Press Release, Fast Growing NEXTLINK Communications Reports Record Growth In Revenue and Access Lines Installed in the First Quarter,” Apr. 28, 1999; Teligent, InTeligent Challenger, Mar. 15, 1999, http://www.teligent.com; Sprint Press Release, Sprint to Acquire Broadband Wireless Company, Apr. 12, 1999; Sprint Press Release, Sprint Agrees to Acquire American Telecasting, Inc., Apr. 27, 1999; M. Arellano, MCI WorldCom Invites MMDS to the Hunt, tele.com, Apr. 19, 1999, http://www.techweb.com/se/directlink.cgi?TLC19990419S0035; Wireless One Launches New Business Data and Internet Technology, PR Newswire, July 22, 1998; MCImetro and WinStar Sign Five-Year National Agreement, Business Wire, Nov. 14, 1995; ART Press Release, Advanced Radio Telecom and Electric Lightwave Execute Strategic Agreement. Mar. 14, 1997; ART Press Release, Advanced Radio Telecom Corp. to Provide ICG and ChoiceCom with Wireless Broadband Services, Sept. 25, 1997; J. Myers, Cooperation in CLEC-ville, Telephony, Jan. 11, 1999; WinStar and Williams Communications Announce Major Agreements, Business Wire, Dec. 17, 1998; Sprint Buys Another Wireless Data Carrier, Communications Daily, May 5, 1999.

III. LOCAL LOOPS

Table 1. Wireless Business and Finance Supplement, Mobile Phone News, Jan. 19,1998; TCG, The People Behind a Decade of Vision in Local Telecommunications: 1984-1994 (1994); Gail Garfield Schwartz, Vice President, Public Policy and Government Affairs, Teleport Communications Group, Testimony before the House Judiciary Antitrust Enforcement Agencies, Nov. 5, 1997; WinStar, Carrier Services, http://www.winstar.com/indexCarrServ.htm; New Paradigm Resources Group, The 1999 CLEC Report, 10th ed., at ART– 2 of 6 (1999); NEXTLINK Press Release, Fast Growing NEXTLINK Communications Reports Record Growth In Revenue and Access Lines Installed in the First Quarter,” Apr. 28, 1999; Teligent, InTeligent Challenger, Mar. 15, 1999, http://www.teligent.com; Sprint Press Release, Sprint to Acquire Broadband Wireless Company, Apr. 12, 1999; Sprint Press Release, Sprint Agrees to Acquire American Telecasting, Inc., Apr. 27, 1999; M. Arellano, MCI WorldCom Invites MMDS to the Hunt, tele.com, Apr. 19, 1999, http://www.techweb.com/se/directlink.cgi?TLC19990419S0035; Wireless One Launches New Business Data and Internet Technology, PR Newswire, July 22, 1998; MCImetro and WinStar Sign Five-Year National Agreement, Business Wire, Nov. 14, 1995; ART Press Release, Advanced Radio Telecom and Electric Lightwave Execute Strategic Agreement. Mar. 14, 1997; ART Press Release, Advanced Radio Telecom Corp. to Provide ICG and ChoiceCom with Wireless Broadband Services, Sept. 25, 1997; J. Myers, Cooperation in CLEC-ville, Telephony, Jan. 11, 1999; WinStar and Williams Communications Announce Major Agreements, Business Wire, Dec. 17, 1998; Sprint Buys Another Wireless Data Carrier, Communications Daily, May 5, 1999.

Table 7. Adelphia. E. Bond, Cable Telephony Efforts Progressing Slowly, Billing World, Jan. 1998. Cablevision. Cablevision Press Release, Cablevision Systems Corporation Report First Quarter 1999 Financial Results, May 13, 1999; Annual Assessment of the Status of Competition in Markets for the Delivery of Video Programming, Fifth Annual Report ¶ 59, CS Dkt. No. 98-102 (rel. Dec. 23, 1998). Comcast. Comcast Press Release, AT&T and Comcast Agree to Swap Cable Systems, May 4, 1999; M. Farrell, States OK Cablevision on Telephony, Multichannel News, Nov. 3, 1998. Cox. Cox, Cox Digital Telephone, http://www.cox.com/Telephone; M. Farrell, States OK Cablevision on Telephony, Multichannel News, Nov. 3, 1998. Jones. Jones Intercable Press Release, Jones Communications Bores Fiber-Optic Cable Under Potomac River to Bring Consumers Advanced Telecommunications Products and Services, Oct. 7, 1997. MediaOne. M. Farrell, States OK Cablevision on Telephony, Multichannel News, Nov. 3, 1998; MediaOne Launches Competitive Local Services in Richmond,CLEC News, Oct. 22, 1998; MediaOne, Media One Telephone Availability, http://www.mediaone.com/avail/; MediaOne Set to Offer Cable Telephony Services in Minneapolis-St. Paul Region, CLEC News, May 15, 1998; MediaOne to Offer Cable Telephony Service in Detroit, CLEC News, Jan. 21, 1999; J. Barthold, AT&T, MediaOne Share Telephony Goals, Cable World, May 3, 1999. TCI. G. Fann, Intermedia Selling Cable Operations, Tennessean, Jan. 28, 1999, at 1E; J. Higgins, Can AT&T Make TCI Ring A Bell?, Broadcasting and Cable, Nov. 30, 1998, at 42; P. Colman, IP Telephony: Promising, But Still Problematic, Broadcasting & Cable, Nov. 30, 1998, at 54; R. Tedesco, AT&T Outlines TCI Upgrade Costs, Telephony Strategy, Broadcasting and Cable, July 6, 1998. Time Warner. P. Colman, IP Telephony: Promising, But Still Problematic, Broadcasting & Cable, Nov. 30, 1998, at 54; Time Warner Press Release, Time Warner and AT&T Form Stategic Relationship to Offer Cable Telephony, Apr. 15, 1999.

Table 8. Frontier. Frontier, The Frontier Optronics Network, http://www.frontiercorp.com/optronics/overview/; Frontier Press Release, Frontier Reports 50% EPS Growth in the Fourth Quarter, Jan. 26, 1999; Level 3 Communications, Building the Network: Network Today, http://www.level3.com/BuildingNetwork/network_today.html. GST. GST Press Release, GST Telecommunications Posts 85 Percent Annual Revenue Growth and Reduces Quarterly Adjusted EBITDA Losses by $2 Million, Apr. 29, 1999; GST Press Release, GST Telecommunications Sells Fiber for $30 Million to FTV Partnership, Oct. 19, 1998. IXC. IXC Communications, Network Highlights, http://www.ixc-comm.com/investor/factsnetwork.html; IXC Press Release, IXC and Electric Lightwave Extend Networks Through $178 Million Fiber Exchange, Apr. 12, 1999; IXC Press Release, IXC Provides Excel with Integrated Communications Services, Mar. 15, 1999; IXC Press Release, IXC and STAR Telecommunications Enter 20-Year $31 Million Capacity Agreement, Nov. 3, 1998; IXC Press Release, IXC and Digital Teleport Sign $33 Million Contracts, Sept. 21, 1998; Level 3 Press Release, Level 3 Communications Reaches Agreement with IXC for Additional Network Capacity, Citing Strong Demand for IP- Based Services, Dec. 18, 1998; IXC Press Release, IXC and Time Warner Telecom Form Partnership for Nationwide Business Long Distance Services, July 22, 1998; IXC Press Release, IXC Provides RSL COM with Coast-to-Coast Capacity, Jan. 14, 1999. Level 3. Level 3 Press Release, Level 3 Communications Reports First Quarter 1999 Results, Apr. 23, 1999; Level 3 Press Release, Level 3 Finalizes Contrasts Related to Construction for Ring 1 of Its European Network, Apr. 29, 1999; Level 3 Press Release, Level 3 to Provide National Fiber Network to McCaw Controlled Telecommunications Company, July 20, 1998; RCN Press Release, RCN Obtains Critical Cross-Country Fiber Internet Backbone, Jan. 12, 1999. Metromedia Fiber Network. Metromedia Fiber Network, The Network, http://www.mmfn.com/index_network.html; Metromedia Fiber Network Press Release, Metromedia Fiber Network Announces First Dallas Customer, Apr. 19, 1999; Metromedia Fiber Network Press Release, Metromedia Fiber Network to Provide Time Warner Telecom with Dark Fiber Network in New York Metropolitan Area, Mar. 8, 1999; Metromedia Fiber Network Press Release, Metromedia Fiber Network Secures Dark Fiber Agreements Totaling More Than $44 Million, Jan. 7, 1999; Metromedia Fiber Network Press Release, Metromedia Fiber Network Signs $29 Million Network Lease Agreement with e.spire Communications, Inc., Aug. 25, 1998; Metromedia Fiber Network Press Release, Metromedia Fiber Network Signs Agreement with WinStar in Excess of $40 Million, July 29, 1998. Qwest. Qwest Press Release, Qwest Reports Strong First Quarter 1999 Results with Record Revenue and EBITDA, Apr. 21, 1999; Qwest Press Release, Qwest Awarded $63 Million Agreement from Advanced TelCom Group, Apr. 26, 1999; Qwest Press Release, Qwest Awarded Additional $15 Million Contract from STAR Telecommunications, Mar. 31, 1999; Qwest Press Release, Key AT&T Executive, Joseph P. Nacchio, to Join Qwest Communications as President and CEO, Dec. 22, 1996; Electric Lightwave News Release, Electric Lightwave Announces $122 Million Contract with Qwest Communications To Expand Its

C-2 Internet Backbone and Data Services Nationwide, June 23, 1998. Williams. Williams Press Release, Williams Communications Lights Atlanta to Miami Segment of its Fiber-Optic Network, Mar. 30, 1999; Williams Press Release, Williams Communications Nearly Doubles Financial Commitment to Expand Capacity and Services, Accelerate Network Construction, Feb. 11, 1999; Williams Press Release, Intermedia Completes Capacity Purchase from Williams, Apr. 3, 1998; Williams Press Release, Williams to Supply Frontier Multiple Fiber Routes in Southeast, July 22, 1998; Williams Press Release, Williams Acquires $27 Million Equity in UniDial as Companies Forge Powerful New Business Alliance, Oct. 5, 1998.

Table 9. American Electric Power Company, Business to Business, http://www.aep.com/search/newsearch.cfm?TheURL=global/ communications/comm.html; New Paradigm Resources Group & Connecticut Research, 1998 Annual Report on Local Telecommunications Competition, 9th ed. at Chapter 6 – 16 of 22 (Connecticut Research); Conectiv, Did You Know?, http://www.conectiv2.com/comm/business/hispeed.cfm?page=4; Entergy Corp. Press Release, Entergy Joint Venture With Hyperion Will Offer Local Telecom Service In Little Rock, Jackson, and Baton Rouge, Feb. 18, 1997; J. Niccolai, Utility Companies to Offer Internet Service?, PC World Online, Oct. 1, 1996, http://www.pcworld.com/news/daily/data/1096/100196095208.html; Connecticut Research at Chapter 6 – 17-19 of 22; W. Carter, Proceeding With Caution, Internet Telephony, Nov. 2, 1998, http://www.internettelephony.com/archive/11.02.98/Stnews.htm; C3 Communications, Our Network, http://www.c3com.com/ C3Networks/network/network.htm.

IV. OPERATOR SERVICES AND DIRECTORY ASSISTANCE

Table 1. AT&T, 1 800 CALL ATT, http://www.catalog.att.com/cmd/callatt/; S. Linstedt, Information Overload; Callers Now Have Several Choices For Long Distance Directory Assistance – But Prices Vary, Buffalo News, Apr. 6, 1999 at 1E; MCI WorldCom Press Release, 10-10-9000 – Directory Assistance Made Simple; MCI WorldCom Delivers One Number for National Long-Distance Directory Assistance, Oct. 12, 1998; MCI WorldCom, MCI WorldCom Corporate Overview, http://www.wcom.com/ about_the_company/corporate_overview/US_fact_sheet/; Sprint, 1-800-ONE DIME for Collect, http://csg.sprint.com/onedime/; Insight Research Corporation, Enhanced Directory and Operator Services 1998-2003 at 63 (July 1998); Metro One, Metro One Telecommunications: Our Customers, http://www.metroone.com/customers.html; Metro One Press Release, Metro One Telecommunications Signs Agreement with GST Telecom, Oct. 2, 1997; Teltrust Press Release, Teltrust to Provide Telecommunications Services to Cox Communications, July 9, 1997; Teltrust Press Release, Teltrust to Provide FYI Directory Assistance to Omnipoint, Sept. 25, 1997; Frontier Partners with WinStar Communications for Operator Services, PR Newswire, Oct. 17, 1996.

Table 3. CenturyTel Telecommunications, Company Profile, http://www.cticallcenter.com/; Insight Research Corporation, Enhanced Directory and Operator Services 1998-2003, at 52, 58, 66, 69 (July 1998); InfoNXX, InfoNXX National Directory Assistance, http://www.infonxx.com/enhanced.html; Metro One, Metro One Telecommunications: Products & Services, http://www.metroone.com/products.html; Nortel Networks, Enhanced Directory Assistance Services, http://www1.nortelnetworks.com/bbprods/dos/SubscriberServices/Directory Assistance/EnhancedDirectoryAssist.html; Teltrust, Directory Assistance, http://www.teltrust.com/dirassist/index.html; Company promotional material.

V. SIGNALING NETWORKS AND CALL-RELATED DATABASES

Table 1. March 1999 LERG; Intelligent Network News, Carriers Rubbing Elbows With SS7 & IP, Mar. 3, 1999; New Paradigm Resources Group, 1999 Annual CLEC Report, 10th ed. at Chapter 10 – Global NAPs at 3 of 6 (1999); GST Press Release, GST Telecommunications Completes SS7 Network Infrastructure, Jan. 20, 1999; GTE Intelligent Network Services, SS7 Overview, http://www.gteins.net/overview.htm; ICG Acquires Pace’s SS7 Customer Base, Advanced Intelligent Network News, Aug. 21, 1996; SNET, About SNET: Wholesale Network Services, http://204.60.166.5/snetcom/about/corp/cowhol.htm; US LEC Press Release, US LEC Purchases Signal Transfer Points form Tekelec, Apr. 26, 1999.

VI. ADVANCED SERVICES INFRASTRUCTURE

Map 2. Individual company websites; ADSL Forum, ADSL Service Deployments, http://www.adsl.com/adsl_forum.html (viewed on Mar. 10, 1999).

Table 1. Cable Modems. Prodigy to Begin Cable Test of Online Service with Cox, Reuter Business Report, Nov. 23, 1993; CompuServe to Provide Information Services via Cable, PR Newswire, Dec. 1, 1993; F. Dawson, TCI Finds Solid Market for Modem Service in Michigan, Multichannel News, June 24, 1996, at 57; Road Runner Press Release, Time Warner’s Road Runner Launches in Akron/Canton Area, Sept. 10, 1996; CableLabs Press Release, International Telecommunications Union Approves DOCSIS Modem Standard, Mar. 19, 1998. xDSL. T. Foremski, Pacific Bell Rings in ADSL, Electronics Weekly, Jan. 29, 1996, at 8; GTE and Microsoft Launch New High-Speed Modem Technology Trial to Provide Faster Internet Access, M2 Presswire, Aug. 15, 1996; Ameritech Press Release, Ameritech, IBM to Begin Trial of High-Speed Internet and Network Access, Sept. 4, 1996; ADSL Service to Launch in Midwest Next Month, PC Week, May 26, 1997, at 3; U S WEST Press Release, U S WEST Takes Wait Out of Getting On- Line with First-in-Nation Consumer & Business Offer of High-Power DSL for Speedy, “Always-On” Internet Access, Oct. 28, 1997; Concentric Network Launches ADSL Internet Services, PR Newswire, Nov. 14, 1997; J. Rendleman, ITU Gives the Green Light to ADSL Spec., PC Week, Nov. 2, 1998, at 131. Satellite. T. Poletti, IBM, Hughes to Beam Software Via Satellite, Reuter Business Report, Nov. 1, 1994; Hughes Network Systems Announces Commercial Launch of DirecPC, PR Newswire, Apr. 10, 1995. Fixed Terrestrial Wireless. WinStar Wireless Initiates Customer Evaluations of New Wireless, Business Wire, Sept. 1, 1994; Advanced Radio Telecom Press Release, Advanced Radio Telecom Corp. Launches High-Speed Data Network in Bellevue, Washington, June 15, 1998; WinStar Launching “Wireless Fiber” in 28 US Markets, Newsbytes News Network, Mar. 7, 1995; M. Thyfault, High-Speed Telecommunications, Information Week, Mar. 13, 1995, at 82; Advanced Radio Telecom Press Release, Advanced Radio Telecom Corp. Launches New Metropolitan Area Network, Sept. 15, 1998; WinStar Initiates First Fully Integrated Fixed Wireless Multipoint

C-3 Metropolitan Area Network, Business Wire, Apr. 13, 1998; WinStar Press Release, WinStar Commercially Deploys Point-to- Multipoint Technology, Dec. 17, 1998; Teligent Press Release, Teligent Begins Carrying First Commercial Traffic Over Point-to- Multipoint Network in Los Angeles, Sept. 28, 1998; CellularVision USA, Inc. Reports Results for Second Quarter and First Six Months of 1996, PR Newswire, Aug. 12, 1998; C. Arnst, A Technology Grows in Brooklyn, Business Week, Apr. 14, 1997, at 100.

Table 2. Cable Datacom News, Commercial Cable Modem Launches in North America, http://www.cabledatacomnews.com/ cmic7.htm (last updated Feb. 1, 1999).

Table 3. Adelphia. Scientific-Atlanta Signs Deals to Supply Digital Components, Telecommunications Reports, Jan. 26, 1996; General Instruments Press Release, General Instrument’s Next Level Satellite Date Networks Group Receives Commitment for 50,000 SURFboardTM TELCO Cable Modems for Adelphia, Apr. 14, 1997; Hoover’s Online, Adelphia Communications Corporation, http://www.hoovers.com/capsules/15879.html; Adelphia Delves into Long Distance, Cable World, June 23, 1997; Scripps, Hyperion Team Up in Tennessee, Cable World, July 24, 1995; Adelphia Announces the Acquisition of FrontierVision Partners, L.P. and Related Financing Plans, Feb. 23, 1999. CableVision. CableVision and Oracle Sign Four Year, $23 Million Deal, Cleveland Plain Dealer, July 30, 1996; Lenfest, Cablevision Roll Out Modems, Multichannel News, Oct. 20, 1997; Cablevision Press Release, Cablevision Systems Corporation Reports 1998 Fourth Quarter Financial Results, Feb. 24, 1999. Century Communications. Century Acquires GI Boxes, Cable World, Apr. 7, 1997; New Century Deal, Cable World, Mar. 3, 1997; Century Dials Up a Telecommuting Test, Cable World, Sept. 18, 1995; Adelphia Press Release, Adelphia Communications to Acquire Century Communications for $5.2 Billion to Create 5th Largest U.S. Cable Company, Mar. 5, 1999; Century Communications 1998 Annual Report. Comcast. Comcast Press Release, Scientific-Atlanta, Inc. Announced Today that Comcast Cable Communications, Inc., Has Selected its Baltimore Metro System for its First Deployment of Scientific-Atlanta’s ExplorerTM 2000 Digital Set-Tops, Dec. 9, 1997; Comcast Press Release, @Home Network Selects General Instrument’s Next Level Satellite Date Networks Group to Provide SURFboardTM TELCOReturn Cable Modems, Apr. 7, 1997; Comcast Press Release, Comcast Corporation Announced Today that Microsoft Corporation’s $1 Billion Investment in the Company Has Been Completed, June 30, 1997; L. Cauley, Comcast Reaches Accord with AT&T on MediaOne, Wall St. J. Interactive Edition, May 5, 1999. Cox. Cox-Ericsson Mission: Eliminate Set-Tops, Cable World, Dec. 23, 1996; Cox Commits to Telephony, Cable World, Dec. 16, 1996; Cox Picks Bay for Connecticut Data Launch, Multichannel News, Dec. 22, 1997; Cox Communications, Partner to Offer Long-Distance Phone Service, Atlanta Constitution, Dec. 11, 1996; AMP (et al) Partners in Community of the Future, Appliance, Oct. 1998; Cable-Telephony, Cable World, Dec. 16, 1996; Cox Press Release, Cox Communications Announces Fourth Quarter Financial Results for 1998, Feb. 18, 1999. Fanch Cable. Com21 Press Release, Fanch Communications has Selected Com21's Cable Modem System for High Speed Trials in Murray, Ky, Mar. 28,1997; Cable Datacom News, Commercial Cable Modem Launches in North America, Apr. 6, 1999, http://www.cabledatacomnews.com/cmic/cmic7.html. Jones Intercable. Hybrid, Jones Celebrate Modem Collaboration, Cable World, Aug. 17, 1998; AT&T Press Release, AT&T Leases Fiber Route from Jones Intercable for Chicago Suburbs Service, Aug. 14, 1996; Jones Intercable Press Release, Jones Intercable announces Equity Offering, Aug. 5, 1997; Comcast Press Release, Comcast Completes Acquisition of Controlling Interest in Jones Intercable, Inc., Apr. 7, 1999. Suburban Cable. Lenfest, Cablevision Roll Out Modems, Multichannel News, Oct. 20, 1997; Lenfest Communications, Inc. Announces Financial Results for Year End 1998, PR Newswire, Mar. 31, 1999. Marcus Cable. Cable Datacom News, Commercial Cable Modem Launches in North America, Apr. 6, 1999, http://www.cabledatacomnews.com/cmic/ cmic7.html; Billionaire Allen Deals for Marcus, Star-Telegram, Apr. 7, 1998; Charter Communications Press Release, Charter Communications Will Acquire Helicon Cable Communications, Mar. 25, 1999. Media General. Road Runner Press Release, Media General to Offer Road Runner, Dec. 7, 1998; Media General Press Release, Media General Reports Higher Fourth Quarter, Jan. 28, 1999. MediaOne. MediaOne Takes New Path in Digital, Multichannel News, Feb. 15, 1999; MediaOne, Cisco to Jointly Develop Networking Solutions, Cable World, Mar. 2, 1998; The Marketing of Modems, Cablevision, Oct. 6, 1997; A US West-Continental Cablevision Colossus, Cable World, Mar. 4, 1996; I. Dugan, AT&T Chief’s $120 Billion Plan Capped by Deal for MediaOne, Washington Post, May 6, 1999, at E-1; S. Schiesel, Concerns Are Raised as AT&T Strikes Deal With Microsoft, New York Times, May 6, 1999. Midcontinent. Cable Datacom News, Commercial Cable Modem Launches in North America, Apr. 6, 1999, http://www.cabledatacomnews.com/cmic/cmic7.html; Comcast Press Release, Comcast and MediaOne Announce $60 Billion Merger, Mar. 22, 1999. Multimedia Cablevision. RoadRunner Press Release, Multimedia Cablevision Signs With RoadRunner, Feb.1, 1999; Gannett Co. 1998 Annual Report. TCI. TCI Press Release, Sony’s Home Networking Software Selected by TCI for Use in its Digital Advanced Set-Top Boxes, July 27, 1998; TCI Press Release, General Instrument and TCI Deploy GI’s One-Millionth Interactive Digital Set-Top, Aug. 11, 1998; Cable Datacom News, Commercial Cable Modem Launches in North America, Apr. 6, 1999, http://www.cabledatacomnews.com/cmic/cmic7.html; TCI Press Release, AT&T and TCI to Merge, June 24, 1998; S. Schiesel, Concerns Are Raised as AT&T Strikes Deal With Microsoft, New York Times, May 6, 1999. Time Warner. Time Warner Press Release, Road Runner First to Market with an Operational MCNS DOCSIS Cable Modem, Dec. 11, 1997; Time Warner Press Release, Southwestern Cable TV is Time Warner’s First West Coast System to Offer On-Line Broadband Cable Modem Service, Jan. 13, 1997; Time Warner Press Release, AT&T and Time Warner Form Strategic Relationship to Offer Cable Telephony, Feb. 1, 1999; Time Warner Press Release, Time Warner and Time Warner Entertainment Combined Post All-Time Record Performance for Both the Fourth Quarter and Full Year, Feb. 3, 1999.

Table 4. NEXTLINK Press Release, NEXTLINK to Make Two Acquisitions for $833 Million, Jan. 15, 1999; NEXTLINK Press Release, NEXTLINK Communications Announces Strategic Partnership with Covad Communications Group, Jan. 4, 1999; M. Baker, McCaw’s NEXTLINK on a Roll, Puget Sound Bus. J., Nov. 23, 1998; NEXTLINK Press Release, Metromedia Fiber Network and NEXTLINK Sign $92 Million Network Lease Agreement, Feb. 24, 1998; NEXTLINK Press Release, NEXTLINK Communications Selects PulsePoint Communications for its Enhanced Services Solutions, June 9, 1998; K. Weisul, Financing Future is Shaky for CLECs, Interactive Week, Nov. 18, 1998; Dataflow, InternetWeek, Jan. 5, 1998, at 6; Comm. Daily, Jan. 14, 1998; Wireless Today, Feb. 20, 1998; New D&B Site Signals Winstar/AOL Alliance, Media Daily, Mar. 6, 1998; Wireless Today, Apr. 3, 1998; Telephony Section, Comm. Daily, Apr. 24, 1998; Wireless Today, Apr. 30, 1998; Telephony Section, Comm. Daily, May 22, 1998; Wireless Today, July 13, 1998; Wireless Today, July 23, 1998; ISP Business News, Aug. 3, 1998; Wireless Today, Aug. 10, 1998; Wireless Today, Apr. 6, 1998; Telephony Section, Comm. Daily, July 7, 1998; Telephony Section, Comm. Daily, Oct. 9, 1998; Wireless Today, Nov. 12, 1998; Minneapolis MDU Signs with DirecTV, Multichannel News, Dec. 14, 1998, at 10; Financial News Section, PR Newswire, Dec. 14, 1998; L. Matta, CAI Wireless Finds $80M, Securities Data Publishing, Oct. 26, 1998; Wireless New York School

C-4 Internet Project a Success, Newsbytes, Oct. 5, 1998; Internet Ventures, Inc. Acquires Frontier, Business Wire, Sept. 15, 1998; Executive Suite: Rocky Mountain Internet, EDGE, Aug. 17, 1998; Wireless Cable Sees Renewal Strategy, Television Digest, July 13, 1998; Hybrid Networks Sells Wireless Modems and Headend Systems to American Telecasting, Inc., PR Newswire, Sept. 25, 1997; Back from the Brink, Telephony, Oct. 13, 1997; DirecTV, Inc., Signs Agreement with American Telecasting, Inc., PR Newswire, Dec. 11, 1997; Tech Briefs, Denver Post, Jan. 19, 1998, at G7; CS Wireless Enters Into Digital Video Services Agreements with TelQuest Satellite Services, PR Newswire, Aug. 13, 1997; NextLevel Broadband Networks to Supply MPEG-2 Digital Wireless System to CS Wireless, PR Newswire, Nov. 6, 1997; ALLTEL-Wireless One Network, Wireless Today, Dec. 1, 1997; Equity Investor in the Wings for 38 GHZ Broadband Operator, Wireless Today, Mar. 31, 1999; J. Stancavage, TU-Telecom, Tulsa World, Feb. 13, 1999; MCI Worldcom’s Wireless Cable Plans Seen Widening Broadband Options, Comm. Daily, Mar. 31, 1999; ART News Release, .comfax and Advanced Radio Telecom Corp. Announce Marketing Agreement, July 7, 1998; ART News Release, Advanced Radio Telecom Corp. Enters Into Agreement to Enhance Density of National Coverage, Jan. 27, 1998; Teligent Inc., What’s New, http://www.teligent.com/whatsnew; P. Haynes, Teligent’s Test, Forbes, Mar. 9, 1998; CNET’s Snap Announces New Distribution and Carriage Partners for Next Generation Internet Portal for Higher Speed Users, PR Newswire, Mar. 22, 1999; Spieker Properties Announces Agreements with Telecommunication Service Providers, PR Newswire, Jan. 13, 1999; ART News Release, Advanced Radio Telecom Corp. to Provide ICG and ChoiceCom with Wireless Broadband Services, Sept. 25, 1997; ART News Release, Advanced Radio Telecom and Electric Lightwave Execute Strategic Agreement, Mar. 17, 1997; ART News Release, Advanced Radio Telecom Corp. Chooses InterNAP Network Services as Internet Backbone Connectivity Provider, July 9, 1998; P. Elstrom, The Prophet of Telecom, Business Week, Sept. 28, 1998, at 84; Sprint Press Release, Sprint to Acquire Broadband Wireless Company, Apr. 12, 1999; WinStar Launches New Internet Roaming Service; Global Internet Access via Local Connections Through the GRIC Alliance Network, Business Wire, April 28, 1999; NEXTLINK Press Release, NEXTLINK Closes WNP Acquisition, Apr. 27, 1999; N. Harris, In Daring Gambit, Sprint Pieces Together Wireless Cable Network for Home Access, Wall St. J. Interactive Edition, May 6, 1999.

Table 5. Teledesic, Fast Facts, http://www.teledesic.com/overview/fastfact.html; Teledesic, Overview, http://www.teledesic.com/ overview.html; Craig McCaw: The Prophet of Telecom, BusinessWeek Online, http://www.businessweek.com/reprints/98-39/ b3597103.htm; M. Wolk, Saudi Prince Alwaleed Invests $200 Mln in Teledesic, http://www.teledesic.com/overview/reuters4-14.html; W. Wilson, Teledesic Team Gets Two New Partners, Seattle Post-Intelligencer, http://www.teledesic.com/overview/PI5-22.html; C. Bullock, Coming Soon: Multimedia Satellites, Interavia Business & Technology, Feb. 1, 1999, at 45; Space: Profiles of Puget Sound Companies Maneuvering for a Place in Space, News Tribune (Tacoma, WA), Jan. 31, 1999, at G2; SkyBridge, SkyBridge – News, http://www.skybridgesatellite.com/news/cont_81.htm; M. Williamson, Settling New Territory: Ka-Band Update, Via Satellite, Mar. 1, 1999; V. Saunier, Satellite Consortium Seeks Partners for Service in Asia, South China Morning Post, at 6; CyberStar, Common Questions about CyberStar, http://www.cyberstar.com/abo0301.html; K. Cholweka, Satellite Operator Aims to Be a Movie Star, Inter@ctive Week, Nov. 9, 1998, http://www.zdnet.com/intweek/stories/prtarchivestory/0,4356,371113,00.html; Financial: Loral Q3 Results, EDGE, Nov. 2, 1998; Astrolink, About Us, http://www.astrolink.com/about_us.html; Hughes Press Release, Hughes to Invest $1.4 Billion in Broadband Satellite System, Mar. 17, 1999, http://www.hns.com/news/pressrel/corporat/p031799.htm.

Table 6. L. Freed and F.J. Derfler, Faster Web Connections, PC Magazine, Apr. 20, 1999, at 171; Pacific Bell, FasTrak DSL, https://sw10.pacbell.com/ADSLPROD/SilverStream/Pages/adsl_aptos.html; Bell Atlantic, InfoSpeed DSL Availability, http://www.bell-atl.com/infospeed/more_info/availability.html; Southwestern Bell, Locations with Fastrak DSL, http://www.swbell.com/Catalog/Product_Detail/DSL/locations.html; BellSouth, Fast Access City Availability, http://www.bellsouth.net/external/adsl/city_availability.html; U S WEST, MegaBit Services, http://www.uswest.com/com/customers/ interprise/dsl/; GTE, DSL Modem Technology, http://www.gte.net/pands/residential/dsl.html#avail; Rhythms NetConnections, Availability, http://www.rhythms.net/connect/avail.html; Rhythms NetConnections Press Release, Rhythms Delivers DSL-Based Total Access Solutions To Washington, D.C. Area, May 20, 1999; NorthPoint, ISP Partners, http://www.northpoint.net/getdsl/partners.html; Covad, partners/ISPs, Select Your Service Area, http://www.covad.com/partners/; Last CLEC Finds Soulmate Verio-NorthPoint Seal Olympic-Style Deal, ISP Business News, Feb. 15, 1999; Flashcom, Coverage, http://www.flashcom.com; Press Release, InterAccess Offers DSL Solution for Small to Mid-Sized Businesses in Chicago, Jan. 21, 1999; A. Lindstrom, Hey a Dollar’s a Dollar, America's Network, Dec. 15, 1998.

Table 7. Covad, Partners/ISPs, Select Your Service Area, http://www.covad.com/partners/; Covad Press Release, Covad Communications Announces 1998 Results, Mar. 2, 1999; NorthPoint, ISP Partners, http://www.northpoint.net/getdsl/partners.html; Rhythms NetConnections, Availability, http://www.rhythms.net/connect/avail.html; Rhythms NetConnections Press Release, Rhythms Delivers DSL-Based Total Access Solutions To Washington, D.C. Area, May 20, 1999; Rhythms NetConnections Press Release, Rhythms Deploys DSL-Based Solutions in 11 Markets in First Year: Expands to 35 by End of 1999, Dec. 16, 1998; Allegiance Press Release, Allegiance Telecom Launches DSL Services, Apr. 21, 1999; ICG Communications Expands National DSL Footprint in Strategic Relationship with NorthPoint Communications, Xdsl.com, Feb. 18, 1999; ICG Announces DSL Deployment, Xdsl.com, Mar. 26, 1998; L. Freed and F.J. Derfler, Jr., The Faster Web, PC Magazine, Apr. 20, 1999 at 171; C. Moozakis, MCI Extending DSL Services, Internet Week, Jan. 26, 1999, http://www.internetwk.com/news0199/news012699-3.htm; MCI WorldCom Press Release, MCI WorldCom Takes DSL Nationwide, Nov. 18, 1998; ADSL Forum, ADSL Service Developments, Feb. 12, 1999, http://www.adsl.com/service_matrix.html (ADSL Matrix); e.spire Press Release, e.spire Signs Agreement with Covad to Offer DSL- Based, High-Speed Internet Access in Tier 1 Markets, Mar. 17, 1999; Intermedia Press Release, Intermedia Communications Announces Strategic Alliances for Digital Subscriber Line (DSL) Service, Apr. 27, 1999; Press Release, NAS Launches Full Service DSL Offering in Cities Stretching from Boston to Richmond, Feb. 22, 1999; MGC Communications Launches High-Speed Data Service Using Paradyne’s Hotwire MVL System, Xdsl.com, Jan. 6, 1999; JATO, Bridge the Power, http://www.jatocom.com/ isp1.html; Choice One Communications Press Release, Choice One Communications Achieves Regulatory Approvals to Provide Services in Providence, RI, Mar. 16, 1999; Microsoft Eyes Consumers with DSL Rollout, TR Daily, Mar. 29, 1999; New Paradigm Resources Group, 1999 CLEC Report, 10th ed. at Chapter 9 – 5 of 8 (1999) (1999 CLEC Report); Flashcom, Coverage, http://www.flashcom.com; Flashcom Press Release, Flashcom Blasts into Baltimore with Low Cost, High Speed Internet Access, Mar. 26, 1999; 1999 CLEC Report at Chapter 9 – 2 of 4; HarvardNet Receives Competitive Local Exchange Carrier Authorization in New Hampshire, Xdsl.com, Jan. 21, 1999; R. Crum, HarvardNet Gets New CEO, Boston Bus. J., Feb. 26, 1999; InterAccess Press Release,

C-5 InterAccess Offers DSL Solution for Small to Mid-Sized Businesses in Chicago, Jan. 21, 1999; ADSL Matrix; Sprint, Sprint High Speed Data Services – Availability, http://highspeed.sprint.com/data/dsl/availability.html; AT&T Press Release, AT&T Rolls Out DSL Internet Access for Business and ISPs, Apr. 27, 1999; T. Greene, DSL Carriers Start Cross Country Race, NetworkWorld, Mar. 23, 1998; Last CLEC Finds Soulmate Verio, ISP Business News, Feb. 15, 1999.

Table 8. NorthPoint. NorthPoint Press Release, NorthPoint Communications Selects Copper Mountain Products for DSL Service Deployment, Mar. 31, 1999; NorthPoint Press Release, ICG Communications Expands National DSL Footprint in Strategic Relationship with NorthPoint Communications, Feb. 2, 1999; Frontier Press Release, Frontier Communications Closes the Loop with DSL Technology, Apr. 7, 1999; NorthPoint Press Release, NorthPoint Communication Receives Intel Investment, Oct. 26, 1998; NorthPoint Press Release, @Work Expands Transport Portfolio to Include DSL, June 29, 1998. Rhythms NetConnections. Rhythms NetConnections, Technical Alliances, http://www.rhythms.net/about/alliance.html; Rhythms NetConnections Press Release, Rhythms NetConnections Announces Platform-Wide Deployment of Paradyne Hotwire MVL Systems, Apr. 28, 1999; Rhythms NetConnections Press Release, Rhythms Deploys Copper Mountain DSL Solutions for “Fast, Smart Connectivity” Service, Sept. 28, 1998; Rhythms NetConnections Press Release, Rhythms, Epoch Internet and Rhythms Expand Nationwide DSL-Based Solutions Reach, Dec. 15, 1998; Rhythms NetConnections Press Release, AboveNet Brings High Speed “Last Mile” Connectivity to Clients through Strategic Partnership with Rhythms, Mar. 2, 1999 ; Rhythms NetConnections Press Release, Rhythms, MCI WorldCom Strategic Alliance Offers High-Performance Data Networking for Businesses, Jan 16, 1999; Rhythms NetConnection Press Release, Microsoft and Rhythms Alliance to Focus on New Services for Rhythms’ Business Customers, Mar. 17, 1999; Rhythms Net Connections, Financial Backing, http://www.rhythms.net/about/finance.html; Rhythms NetConnections Press Release, Rhythms Deploys DSL-Based Solutions in 11 Markets in First Year: Expands to 35 by the End of 1999, Dec. 16, 1998. Covad. Covad Press Release, Covad Communications and Cisco Systems Team to Support Growth of DSL-based Products and Services, Dec. 7, 1998; Covad Press Release, Covad Communications Enters into Strategic Relationship with AT&T and NEXTLINK, Jan 4, 1999; Covad Press Release, Covad Communications Extends Reach of its DSL Service through Launch of ISP Partner Program, Feb. 9, 1998; Covad Press Release, Covad Communications Announces 1998 Results, Mar. 2, 1999; Covad Press Release, Covad Communications Announces Plan to Expand Five Additional Metropolitan Markets and Completion of $152 Million in Financing, Mar 16, 1998. JATO Communications. Copper Mountain Press Release, Jato Communications Corp. Teams with Lucent Tecnologies and Copper Mountain Networks to Offer End-to End DSL Services in a 14-State Super-Regional Area, Feb 16, 1999; Techmall News Release, JATO Communications to Test, Demonstrate LMDS Technology, Oct. 24, 1998; Wireless Online News Release, Stanford Telecom Receives LMDS Equipment Order, Jan 13, 1998; ISP Business News, Lucent Supports CLEC With $50 Mil Credit, Feb. 22, 1999; Comm. Daily, Oct. 28, 1997. Network Access Solutions. Ascend Press Release, Network Access Solutions Adopts Ascend Communications MutliDSL Solution; Dec. 14, 1998; NAS Press Release, Network Access Solutions Expands Business Class Services Utilizing Paradyne’s Hotwire™ M/SDSL Products, Oct. 21,1998; Carrier Extends DSL Beyond Local Access, Network World, Feb. 15, 1999.; NAS Press Release, NAS to Manage DBS Network for NRT Cooperative, Feb. 8, 1999; NAS Press Release, NAS Chosen by Zeneca to Manage Multinational Wide Area Network, Mar. 1, 1999.

Table 9. Alcatel Press Release, New Successes for Alcatel ADSL High Speed Internet Access Systems, Dec. 23, 1996; Alcatel Press Release, Bell Atlantic Selects Alcatel’s Voice and Data Access Solutions, Apr. 8, 1999; US WEST Press Release, U S WEST Turns On Nation’s First Mass-Market, Multi-City Deployment of Ultra-Fast ADSL Internet Service, May 4, 1998; Cisco Press Release, Cincinnati Bell Teams with Cisco to Launch ZoomTownSM Interactive, Online Community Enabled by DSL, Nov. 5, 1998; Cisco Press Release, Covad Communications and Cisco Systems Form Team to Support Growth of Digital Subscriber Line (DSL)-based Products and Services, Dec. 7, 1998; Cisco Press Release, CAIS Internet and Cisco to Offer Advanced End-to-End Networking Solutions, Jan. 27, 1999; Cisco Press Release, Conectiv Communications and Cisco Systems Announce Alliance and DSL Service to Mid-Atlantic Region, Nov. 17, 1998; Copper Mountain Press Release, ICG Netcom Plans to Deploy Copper Mountain Products for SDSL Service Nationwide, June 8, 1998; Copper Mountain Press Release, InterAccess Selects Copper Mountain Products for DSL Service Deployment, Aug. 10, 1998; Copper Mountain Press Release, NorthPoint Communications Selects Copper Mountain Products for DSL Service Deployment, Mar. 31, 1998; Copper Mountain Press Release, Rhythms Deploys Copper Mountain DSL Solutions for “Fast, Smart Connectivity” Service, Sept. 28, 1998; Copper Mountain Press Release, Copper Mountain Deploys Products For DSL Services Nationwide, Oct. 12, 1998; 3Com Press Release, BellSouth, 3Com To Deliver High-Speed Connectivity, Feb. 17, 1999; 3Com Press Release, 3Com Delivers High-Speed DSL Modems to National Service Provider, Jan. 26, 1999; Press Release, 3Com, Copper Mountain Networks Announce Strategic Alliance, Dec. 2, 1998; Broadband Networking News, Dec. 8, 1998; ISP Business News, Feb. 22, 1999; GTE to Move ADSL Services from Trials to Commercial Reality, Comm. Today, Apr. 14, 1998; Sprint Uses xDSL Equipment in Service Trial, Comm. Today, Jan. 7, 1998; SourceNet Rolls Out ADSL in Nevada, Comm. Today, Mar. 3, 1998; Lucent Press Release, University of Miami, BellSouth and Lucent Technologies to Test ADSL Interoperability on Campus, Oct. 23, 1999; Lucent Press Release, JATO Communications Corp. Teams with Lucent Technologies and Copper Mountain Networks to Offer End- to-End DSL Services in a 14-State Super-Regional Area, Feb. 16, 1999; Press Release, GTE Communications Corp Selects Westell for ADSL Deployment, Nov. 17, 1997; Press Release, Westell Begins Shipping SuperVision ADSL Digital Modems to Bell Atlantic, Oct. 5, 1998; Press Release, Westell and OneNet Communications Roll-Out New Rate Adaptive DSL Service in Cincinnati, June 23, 1998.

C-6