REGISTRATION DOCUMENT AND FINANCIAL REPORT - Iliad
REGISTRATION DOCUMENT AND FINANCIAL REPORT - Iliad
REGISTRATION DOCUMENT AND FINANCIAL REPORT - Iliad
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- iliad
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The Group’s network has been developed in several phases:<br />
6. OVERVIEW OF THE GROUP’S BUSINESS<br />
6.1 PRINCIPAL ACTIVITIES<br />
• August 2000 – April 2001: interconnection with the digital main switching units and all digital local<br />
exchanges in the Paris urban area for the collection of data traffic;<br />
• April 2001 – August 2002: interconnection at a number of digital local exchanges outside Paris and<br />
upgrading for routing of voice traffic;<br />
• Since September 2002: unbundling of the local loop and expansion of the national network;<br />
• Since September 2006: roll-out of an FTTH network.<br />
These development phases demonstrate the Group’s constant efforts to achieve an appropriate balance between<br />
network density and return on investment.<br />
Type of France Télécom site<br />
Connection points between the Group’s network and the France Télécom network<br />
at December 31, 2007 11<br />
Number of<br />
connection points<br />
Total number of<br />
France Télécom<br />
sites<br />
Digital main switching units ................................................... 18 18<br />
Digital local exchanges ........................................................ 420 450 12<br />
France Télécom LLU sites ..................................................... 1,504 12,309<br />
6.1.3.1 General principles of interconnection and local loop unbundling in France<br />
Interconnection and local loop unbundling allow operators to access and use part of the incumbent operator’s<br />
network in return for payment to the incumbent operator of access and usage charges. Interconnection to the<br />
incumbent operator’s network allows the alternative operator to deliver its customers telephony traffic, while<br />
local loop unbundling offers it complete control over the line connecting the customer to the main distribution<br />
frame.<br />
6.1.3.1.1 Interconnection<br />
Interconnection means the linking together of several telecommunications networks in order to allow<br />
uninterrupted routing of communications between them.<br />
11 Figures concern France Telecom’s network in mainland France.<br />
12 Net of customer churn according to France Télécom at December 31, 2007.<br />
<strong>Iliad</strong> – Registration Document 2007 - 23