Common use of DS1 and DS3 Dedicated Transport Requirements Clause in Contracts

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 For purposes of this Section 5.4, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 Notwithstanding anything to the contrary in this Agreement, AT&T shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06 5.4.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 The Master List of Unimpaired Wire Centers and AT&T’s List of Unimpaired Wire Centers, as described in Section 1.9, sets forth the list of wire centers meeting the criteria set forth in Sections 5.4.2.1 and 5.4.2.2 above as of March 11, 2005. 5.4.4 Once a wire center meets or exceeds either of the thresholds set forth in Section 5.4.2.1 above, no future DS1 Dedicated Transport unbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 Once a wire center meets or exceeds either of the thresholds set forth in Section

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 5.2.1 For purposes of this Section 5.45.2, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 5.2.2 Notwithstanding anything to the contrary in this Agreement, AT&T BellSouth shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06: 5.4.2.1 5.2.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 5.2.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 5.2.2.3 The Master List of Unimpaired Wire Centers and AT&TBellSouth’s List of Unimpaired Wire Centers, as described in Section 1.91.8, sets forth the list of wire centers meeting the criteria set forth in Sections 5.4.2.1 5.2.2.1 and 5.4.2.2 5.2.2.2 above as of March 11, 2005. 5.4.4 5.2.2.4 Once a wire center meets or exceeds either of the thresholds set forth in Section 5.4.2.1 Section 5.2.2.1 above, no future DS1 Dedicated Transport unbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 5.2.2.5 Once a wire center meets or exceeds either of the thresholds set forth in SectionSection 5.2.2.2 above, no future DS3 Dedicated Transport will be required between that wire center and any other wire center meeting or exceeding these same thresholds.

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 5.2.1 For purposes of this Section 5.45.2, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 5.2.2 Notwithstanding anything to the contrary in this Agreement, AT&T shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06: 5.4.2.1 5.2.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 5.2.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 5.2.2.3 The Master List of Unimpaired Wire Centers and AT&T’s List of Unimpaired Wire Centers, as described in Section 1.91.8, sets forth the list of wire centers meeting the criteria set forth in Sections 5.4.2.1 5.2.2.1 and 5.4.2.2 5.2.2.2 above as of March 11, 2005. 5.4.4 5.2.2.4 Once a wire center meets or exceeds either of the thresholds set forth in Section 5.4.2.1 Section 5.2.2.1 above, no future DS1 Dedicated Transport unbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 Once a wire center meets or exceeds either . Page 98 of the thresholds set forth in Section419

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 For purposes of this Section 5.4, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 Notwithstanding anything to the contrary in this Agreement, AT&T shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06 5.4.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 The Master List of Unimpaired Wire Centers and AT&T’s List of Unimpaired Wire Centers, as described in Section 1.9, sets forth the list of wire centers meeting the criteria set forth in Sections 5.4.2.1 and 5.4.2.2 above as of March 11, 2005. 5.4.4 Once a wire center meets or exceeds either of the thresholds set forth in Section Section 5.4.2.1 above, no future DS1 Dedicated Transport unbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 Once a wire center meets or exceeds either of the thresholds set forth in SectionSection 5.4.2.2 above, no future DS3 Dedicated Transport will be required between that wire center and any other wire center meeting or exceeding these same thresholds.

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 5.2.1 For purposes of this Section 5.45.2, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 5.2.2 Notwithstanding anything to the contrary in this Agreement, AT&T shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06: 5.4.2.1 5.2.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 5.2.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 5.2.2.3 The Master List of Unimpaired Wire Centers and AT&T’s List of Unimpaired Wire Centers, as described in Section 1.91.12, sets forth the list of wire ofwire centers meeting the criteria set forth in Sections 5.4.2.1 5.2.2.1 and 5.4.2.2 5.2.2.2 above as of March 11, 2005. 5.4.4 5.2.2.4 Once a wire awire center meets or exceeds either of the thresholds set forth in Section 5.4.2.1 Section 5.2.2.1 above, no future DS1 Dedicated Transport unbundling Transportunbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 5.2.2.5 Once a wire awire center meets or exceeds either of the thresholds set forth in SectionSection 5.2.2.2 above, no future DS3 Dedicated Transport will be required between that wire centerand any other wire center meeting or exceeding these same thresholds.

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 5.2.1 For purposes of this Section 5.45.2, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 5.2.2 Notwithstanding anything to the contrary in this Agreement, AT&T shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06: 5.4.2.1 5.2.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 5.2.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 5.2.2.3 The Master List of Unimpaired Wire Centers and AT&T’s List of Unimpaired Wire Centers, as described in Section 1.91.8, sets forth the list of wire centers meeting the criteria set forth in Sections 5.4.2.1 5.2.2.1 and 5.4.2.2 5.2.2.2 above as of March 11, 2005. 5.4.4 5.2.2.4 Once a wire center meets or exceeds either of the thresholds set forth in Section 5.4.2.1 Section 5.2.2.1 above, no future DS1 Dedicated Transport unbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 5.2.2.5 Once a wire center meets or exceeds either of the thresholds set forth in SectionSection 5.2.2.2 above, no future DS3 Dedicated Transport will be required between that wire center and any other wire center meeting or exceeding these same thresholds.

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 5.2.1 For purposes of this Section 5.45.2, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 5.2.2 Notwithstanding anything to the contrary in this Agreement, AT&T shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06: 5.4.2.1 5.2.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 5.2.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 The Master 5.2.2.3 TheMaster List of Unimpaired Wire UnimpairedWire Centers and AT&T’s List of Unimpaired Wire UnimpairedWire Centers, as described in Section 1.91.12, sets forth the list of wire centers meeting the criteria set forth in Sections 5.4.2.1 5.2.2.1 and 5.4.2.2 5.2.2.2 above as of March 11, 2005. 5.4.4 5.2.2.4 Once a wire awire center meets or exceeds either of the thresholds set forth in Section 5.4.2.1 Section 5.2.2.1 above, no future DS1 Dedicated Transport unbundling Transporutnbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 5.2.2.5 Once a wire awire center meets or exceeds either of the thresholds set forth in SectionSection 5.2.2.2 above, no future DS3 Dedicated Transportiwll be required between that wire centerand any other wire center meeting or exceeding these same thresholds.

DS1 and DS3 Dedicated Transport Requirements. 5.4.1 5.2.1 For purposes of this Section 5.45.2, a Business Line is as defined in 47 C.F.R. § 51.5. 5.4.2 5.2.2 Notwithstanding anything to the contrary in this Agreement, AT&T shall make available Dedicated Transport as described in this Agreement, except in any wire center meeting the criteria described below: Version: 4Q06 Standard ICA 11/30/06: 5.4.2.1 5.2.2.1 DS1 Dedicated Transport where both wire centers at the end points of the Route route contain thirty-eight thousand (38,000) or more Business Lines or four (4) or more fiber-based collocators. 5.4.2.2 5.2.2.2 DS3 Dedicated Transport where both wire centers at the end points of the Route route contain twenty-four thousand (24,000) or more Business Lines or three (3) or more fiber-based collocators. 5.4.3 The Master 5.2.2.3 TheMaster List of Unimpaired Wire UnimpairedWire Centers and AT&T’s List of Unimpaired Wire UnimpairedWire Centers, as described in Section 1.91.8, sets forth the list of wire centers meeting the criteria set forth in Sections 5.4.2.1 5.2.2.1 and 5.4.2.2 5.2.2.2 above as of March 11, 2005. 5.4.4 5.2.2.4 Once a wire awire center meets or exceeds either of the thresholds set forth in Section 5.4.2.1 Section 5.2.2.1 above, no future DS1 Dedicated Transport unbundling Transporutnbundling will be required between that wire center and any other wire center exceeding these same thresholds. 5.4.5 5.2.2.5 Once a wire awire center meets or exceeds either of the thresholds set forth in SectionSection 5.2.2.2 above, no future DS3 Dedicated Transportiwll be required between that wire centerand any other wire center meeting or exceeding these same thresholds.