Implementation and Migration Briefing Documents:
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- MCC portal reporting facility update
- Briefing C21-IM-033, 21CN Migration Control Centre (MCC) portal reporting facility update, following the re-opening of the portal for CP use
(55 KB)- 03/09/2008
- Pre migration scheduling - closure
- Briefing C21-IM-032 on closure of pre migration scheduling (note had earlier been incorrectly loaded as IM-031)
- (113 KB)
- 28/04/2008
- MCC XML User Guide
- C21-IM-029, PDF file with the MCC XML User Guide. This document is designed to support Service Providers (SP) who wish to automate the feed of MCC data using Actuate – MCC & Broadband Customer Reporting.
- (394 KB)
- 28/11/2007
- Interconnect Route Migration (DLE to NGS)
- Briefing C21-IM-027, 21CN Migration Pathfinder Review: Interconnect Route Migration (DLE to NGS). Loaded as a pdf
- (75 KB)
- 09/08/2007
- 21CN Migration: Managing CPE Compatibility
- Briefing C21-IM-022 (formally 21CN Ringing Implementation & Contingency Planning) prepared by BT to outline the ringing implemenation on 21CN and the potential impacts this will have on CPE. This is now at issue 4. Zip file with pdf of document and separate slide pack
(456 KB)- 21/07/2008
- E & C Numbers Management during migration
- C21-IM-012, 21CN Business Continuity: Emergency & Critical Numbers Management during 21CN migration. Issue 4 - Zip file with the briefing in PDF and three annexes in Excel and Word for ease of access
- (220 KB)
- 23/05/2008
- VIC Billing Manual
- Briefing C21-IM-006, the Virtual Interconnect Circuit (VIC) Billing Manual (Formally VIC Billing Guide). Held in a Zip file
- (309 KB)
- 30/08/2007
- Broadband IP Stream Status Report
- C21-IM-026 West Midlands Broadband IP Stream Status Report BT advising delay to SFOA2 start plan of testing 21cN version of IP Stream
- (36 KB)
- 03/08/2007
- Pathfinder Definition Briefing
- Pathfinder Definition Briefing C21-IM-013. Updated 1st September 06. Further update 16th October (ISDN & MCC update). Latest update 31st May 07 - POTS in pathfinder
- (335 KB)
- 31/05/2007
- IPstream trial
- Briefing C21-CT-022, as loaded on the IPstream product website - loaded here for completeness
- (70 KB)
- 14/05/2007
- CPs in BB service trials
- C21-CT-021 in PDF, 21CN IPstream (ADSL) Migration:CP Participation in BTW BB Service Capability Connectivity Trials
- (104 KB)
- 25/04/2007
- BB TE Framework
- C21-IM-024, PDf file: Pathfinder Pre-migration Broadband Transfer Engineering activities: Framework for CP Participation and Review
- (68 KB)
- 30/03/2007
- Customer Experience assessment
- Briefing C21-IM-023, Customer Experience assessment process which will operate during March for the TCP installation at Caerphilly.
- (56 KB)
- 27/02/2007
- IPoC Connectivity Trials
- Briefing C21-CT-020, 21CN IPstream (ADSL) Migration: CP Participation in BTW in IPoC Connectivity Trials, in PDF format.
- (103 KB)
- 14/02/2007
- ISDN TE Briefing
- Briefing C21-IM-018, ISDN Transfer Engineering (in PDF)
- (285 KB)
- 13/12/2006
- PSTN TE Brief Issue 1.2
- C21-IM-010, 21CN Migration: PSTN, ISDN2 & WLR Transfer & Reverse Transfer Engineering Methodology briefing
- (332 KB)
- 28/11/2006
- Pathfinder Entrance & Exit
- Briefing C21-IM-002 Pathfinder entry and exit criteria and outlining BTW’s view of the specific entry criteria which will apply for Phase 1A. Updated following October IMWG to include CP readiness section.
(277 KB)- 24/10/2006
- Simple & Complex Call Scenario
- Briefing C21-CT-009, Interoperability Testing: Simple & Complex Call Scenario - Approach. note this is an up-issue 6 to include agreed changes proposed on 3/10/2006
- (1.2 MB)
- 09/10/2006
- TE Testing
- Briefing C21-CT-013 Issue 1 TE Testing
- (355 KB)
- 21/09/2006
- 21CN Testing DB Access Procedure and User Manual
- Briefing C21-CT-014, 21CN Testing DataBase Access Procedure and User Manual. Reissued version 25/8/06
- (1.1 MB)
- 14/09/2006
- CP Costs & Risks
- Briefing Paper C21-MG-006 on `Managing Communication Provider Costs and Risks` with an accompanying Excel spreadsheet
- (104 KB)
- 12/09/2006
- Real life scenarios
- Briefing C21-IM-017, 21CN Migration Customer Experience: Developing ‘Real Life’ end customer scenarios
- (162 KB)
- 06/09/2006
- MCC Design
- Briefing C21-IM-016 on the design of Migration Command and Control Structure prepared by BTW following the recent consultation
- (1 MB)
- 01/09/2006
- Emergency & Critical Numbers Management
- Briefing by BTW on the management of emergency and critical numbers during 21CN migration - file C21-IM-012
- (321 KB)
- 31/08/2006
- Test Result Review Process
- Briefing C21-CT-017, describing the 21CN test result review process
- (109 KB)
- 29/08/2006
- Voice Quality Assessment process
- Briefing C21-CT-016, detailing the Voice Quality Assessment process discussed at the CTWG on 17th August
- (370 KB)
- 18/08/2006
- MCC reporting to CPs
- Briefing C21-IM-015, 21CN Migration: Migration Command & Control - Management Reporting to CPs. Note is superseded by C21-IM-016
- (92 KB)
- 20/07/2007
- Pathfinder Review document
- A briefing document C21-IM-011 which outlines a framework and processes for reviewing 21CN Pathfinder activities
- (172 KB)
- 20/07/2006
- Vic CT Testing CT 10
- Revised Briefing Vic CT Testing CT 10
- (337 KB)
- 10/07/2006
- Vic Usage Billing CT 011
- Revised Briefing C21 CT 011 Vic Usage Billing
- (724 KB)
- 10/07/2006
- VIC circuit billing
- Briefing C21-CT-004, VIC circuit billing testing and Annex A for consultation
- (66 KB)
- 13/04/2006
- CP Test Facility
- Briefing C21-CT-015, describing the Communications Provider Testing Facility (Swansea), which has been updated (Issue 2) following CP feedback during consultation. Now at issue 3.
- (207 KB)
- 23/03/2007
- Testing proposal for obligatory products
- Brieifng C21-CT-001, BT's Testing Proposal for its Obligatory Products migrating to 21CN
- (1.9 MB)
- 24/02/2006
- Cost & Risk Management Consultation
- Cost & Risk Management Consultation (C21-MG-003) during 21CN migration. Launched 1st June
- (769 KB)
- 01/06/2006
- Contacting alarm associations
- Briefing C21-IM-004, BT to contact UK alarm-based associations and organisations. Now superseded by C21-IM-022
- (90 KB)
- 05/05/2006
