1. Consult21 Line Access Working Group Voice Line Access Sub-Group 27 Jan 2006 Martin Whewell Openreach MSAN Voice Access Product Requirements

2. martin whewell Jan 06 Openreach For Discussion purposes – no commitment to delivery  Meeting Objectives To progress the development of an new Voice Product To agree the methodology of the working group To encourage industry consensus on requirements To seed the drafting of a fully rounded requirements specification......But NOT to resolve issue of signalling interface standards

3. martin whewell Jan 06 Openreach For Discussion purposes – no commitment to delivery BT Wholesale High Level Portfolio Design CP Openreach WLR Line/ Select Svcs CPS Calls Voice Mail IPStream SMPF Fixed Text Fullfil Assure Bill

4. martin whewell Jan 06 Openreach For Discussion purposes – no commitment to delivery BT Wholesale High Level Portfolio Design CP1 Openreach WLR Line/ Select Svcs Alt Calls Fullfil Assure Bill CP2 Voice Sig i/c

5. martin whewell Jan 06 Openreach For Discussion purposes – no commitment to delivery Wholesale Line Rental Upstream Supply of WLR Components Provide Copper Field Repair Jumper Circuits Line Diagnos tics Supply Line Card Configure Services Allocate Number Backhaul and Core Network Jumper records Line Plant Inventor y Circuit Number s Numbe r/Servic e Profiles Routeing/ Diagnostics and MIS NTE and D-side copper MDF and E-side copper Line Card and Access Conc Call Control Trace Calls Directory Entry Process Data/Inventory Physical Component

6. martin whewell Jan 06 Openreach For Discussion purposes – no commitment to delivery Example Service Wrap Provision Order for line through openreach B2B gateway Real-time transactional ebXML Line card and network configuration supplied to openreach by BT Wholesale Multi-product orders and migrations as per WLR Repair openreach B2B gateway KCI Touch-points Billing Consistent Line rental charges Composite openreach bill Performance KPIs as per WLR

7. martin whewell Jan 06 Openreach For Discussion purposes – no commitment to delivery WLR3 High Level Product Requirements Here’s an example specification which was used for the collection of requirements for WLR3 which may be used as a starting point for the definition of the new Voice Product

8. martin whewell Jan 06 Openreach For Discussion purposes – no commitment to delivery  Next Steps Agree Product Naming Industry to ratify HLRD Formal submission or SoR Resolution of Signalling interface specification Plan future activities