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Publication of Customer Interface Specifications

Providers of Public Electronic Communications Networks (PECNs) are required to publish the technical specifications of their customer interfaces under the terms of the Radio Equipment and Telecommunications Terminal Equipment Directive (R&TTE, 99/5/EC). In agreement with operators and manufacturers working in the Network Interoperability Consultative Committee (NICC), Ofcom has produced the Guidelines for Interface Publication Issue 3.

The specifications of relevant interfaces provided by PECN Providers are available through the links below, which will take you out of the Ofcom web site.

If you have any queries regarding the contents of a Provider's specification(s), then these should be raised directly with the Provider concerned. Questions concerning Providers' publication obligations should be emailed to Neil.Nasralla@ofcom.org.uk

Interface Specifications

BT:www.sinet.bt.com/

O2: www.mmo2.com

Cable & Wireless: www.cw.com

COLT:www.colt-telecom.co.uk/services/index.html

Energis:www.energis.co.uk (click on 'About us' then 'Regulation' then'customer interface') (site under construction)

Global Crossing:www.globalcrossing.com/xml/index.xml

KCOM:www.kcomplc.com/regulatory-information/access-information/

ntl:www.ntl.com/locales/gb/en/legals/sin.asp (business)

www.askntl.com/locales/gb/en/legals/sin.asp (consumer)

Orange:www.orange.co.uk/interface

T-Mobile: www.t-mobile.co.uk/Dispatcher?menuid=inside_ao2o_ti

Telewest:www.telewest.co.uk

Telia: To be confirmed

Thus:  www.thus.net/aboutus/regulation.shtml

Torch: www.kcom.com

Vodafone: www.vodafone.co.uk

WorldCom: www.wcom.co.uk

Your Communications:www.yourcommunications.co.uk click on company info/regulatory information/customer interface specifications

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