DeltaCom, Inc. (fka ITCD Stand-Alone AL MTSR, LNP Recovery ...
DeltaCom, Inc. (fka ITCD Stand-Alone AL MTSR, LNP Recovery ...
DeltaCom, Inc. (fka ITCD Stand-Alone AL MTSR, LNP Recovery ...
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Version: 2Q05 <strong>Stand</strong>ard ICA<br />
09/02/05<br />
Attachment 2<br />
Exhibit 1-Form<br />
Page 55<br />
specified for Customer Interface to Central Office (CI to CO) connections in the<br />
applicable industry standards.<br />
6.7.2 BellSouth shall offer the following interface transmission rates for Dedicated<br />
Transport:<br />
6.7.2.1 DS0 Equivalent;<br />
6.7.2.2 DS1;<br />
6.7.2.3 DS3;<br />
6.7.2.4 STS-1; and<br />
6.7.2.5 SDH (Synchronous Digital Hierarchy) <strong>Stand</strong>ard interface rates are in accordance<br />
with International Telecommunications Union (ITU) Recommendation G.707 and<br />
Plesiochronous Digital Hierarchy (PDH) rates per ITU Recommendation G.704.<br />
6.7.3 BellSouth shall design Dedicated Transport according to its network<br />
infrastructure. ITC^<strong>DeltaCom</strong> shall specify the termination points for Dedicated<br />
Transport.<br />
6.7.4 At a minimum, Dedicated Transport shall meet each of the requirements set forth<br />
in the applicable industry technical references and BellSouth Technical References;<br />
6.7.4.1 Telcordia TR-TSY-000191 Alarm Indication Signals Requirements and<br />
Objectives, Issue 1, May 1986.<br />
6.7.4.2 BellSouth’s TR 73501 LightGate®Service Interface and Performance<br />
Specifications, Issue D, June 1995.<br />
6.7.4.3 BellSouth’s TR 73525 MegaLink®Service, MegaLink Channel Service and<br />
MegaLink Plus Service Interface and Performance Specifications, Issue C,<br />
May 1996.<br />
6.8 Unbundled Channelization (Multiplexing)<br />
6.8.1 To the extent ITC^<strong>DeltaCom</strong> is purchasing DS1 or DS3 or STS-1 Dedicated<br />
Transport pursuant to this Agreement, Unbundled Channelization (UC) provides<br />
the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3<br />
(44.736 Mbps) or STS-1 (51.84 Mbps) Network Elements to be multiplexed or<br />
channelized at a BellSouth central office. Channelization can be accomplished<br />
through the use of a multiplexer or a digital cross-connect system at the discretion<br />
of BellSouth. Once UC has been installed, ITC^<strong>DeltaCom</strong> may request channel<br />
activation on a channelized facility and BellSouth shall connect the requested<br />
facilities via COCIs. The COCI must be compatible with the lower capacity<br />
CCCS 78 of 154<br />
[CCCS Amendment 63 of 120]