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Welcome to the. Quarterly update webcall on BT’s 21CN programme. 28 th April 2009. BT's 21CN programme is subject to consultation and further development. Dates and other details should be treated as indicative only, and subject to change. Agenda. - PowerPoint PPT Presentation
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Quarterly update webcall on BT’s 21CN programme
28th April 2009
Welcome to the
BT's 21CN programme is subject to consultation and further development. Dates and other details should be treated as indicative only, and subject to change
Agenda
• The 21CN strategic priorities review and what this means
• Pathfinder progress and plans/ next steps
• Key Consult21 engagement activities
• Q&A session & poll
Speakers:– Bill du Cann, Nigel Scott, Bob Corner & Chris Basey
21CN strategic review and what this means
Nigel ScottBTW, Industry Consultation
BT's 21CN programme is subject to consultation and further development. Dates and other details should be treated as indicative only, and subject to change
21CN strategic priorities – key points 21CN Strategic Priorities 2009/10 briefing issued in March 09
• Acknowledges the changed global economic outlook
• Includes BT’s view that the future economy will be fibre-led – enabled with the successful delivery of the 21CN core infrastructure
• A fibre-led future allows BT to consider leapfrogging technologies
• The priorities for 2009/10 are operationally simpler to deliver
• It completes the transition of the programme to be more customer and market-led and we will sustain 20C longer than previously envisaged
• Looking to extend fibre network as far as possible to cater for the huge amount of telecoms traffic driven by current & future technologies
• Migration plans being developed based on local condition of 20CN
21CN strategic priorities – financial year 08/09 successes
In the financial year 2008/9, we have:
• Completed the rebuild of BT’s core and transmission networks in the UK
• Introduced Ethernet services across the widest national footprint in the UK market
• Introduced 21CN broadband to an addressable market of 10 million UK homes and businesses – 40% of the addressable market
• Successfully migrated end users to 21CN voice services in South Wales as part of Pathfinder
• Launched BT’s global network of virtualised data centres
21CN strategic priorities – what does it really mean for our products going forward? WBC & Ethernet
1) Continue to extend the footprint
2) Aim for 09/10 is to reach 714 nodes – an increase of 100
3) Accelerate migration of customers to new Ethernet services
Wholesale Ethernet
1) Continue to extend the footprint
2) Aim for 09/10 is to reach up to 55% of the addressable market
3) Parallel progress of super fast Broadband plans to ensure 21CN optimises its use of NGA
4) Key milestones for 09/10 - Wholesale WBC-FTTC trial - customer trial start end April 09; 2200 customer pilot start July 09
Wholesale Broadband Connect (WBC)
1) Continue to extend the footprint
2) Aim for 09/10 is to reach 714 nodes – an increase of 100
3) Accelerate migration of customers to new Ethernet services
Wholesale Ethernet
1) Continue to extend the footprint
2) Aim for 09/10 is to reach up to 55% of the addressable market
3) Parallel progress of super fast Broadband plans to ensure 21CN optimises its use of NGA
4) Key milestones for 09/10 - Wholesale WBC-FTTC trial - customer trial start end April 09; 2200 customer pilot start July 09
Wholesale Broadband Connect (WBC)
21CN strategic priorities – what does it really mean for our products going forward? Voice
Continue through 2010WLR Voice migration to 21CN
Expands to prove high volume capability
Pathfinder
Development not proceeding – will not be introduced
Wholesale Broadband Connect Converged (WBCC)
Development not proceeding – will not be introduced
Wholesale Voice Connect (WVC)
Continue through 2010WLR Voice migration to 21CN
Expands to prove high volume capability
Pathfinder
Development not proceeding – will not be introduced
Wholesale Broadband Connect Converged (WBCC)
Development not proceeding – will not be introduced
Wholesale Voice Connect (WVC)
21CN strategic priorities – what does it really mean for our products going forward? TDM
• Currently awaiting outcome of feasibility studyTDM sub-2Mbit/s
• Will retain the majority of existing 2Mbit/s (and above) 20C Partial Private Circuit (PPC) products
• Will incorporate 21CN components over time to replace obsolete 20C network components.
TDM 2Mbit/s (and above)
• Currently awaiting outcome of feasibility studyTDM sub-2Mbit/s
• Will retain the majority of existing 2Mbit/s (and above) 20C Partial Private Circuit (PPC) products
• Will incorporate 21CN components over time to replace obsolete 20C network components.
TDM 2Mbit/s (and above)
21CN strategic priorities – what does it really mean for our products going forward? Interconnect: NGNCC
• Remain committed to launching an NGNCC product but ..
• Will not be launching NGNCC in April 2010
• Currently taking views from CPs as to when it is required
Next generation call conveyance (NGNCC)
• Remain committed to launching an NGNCC product but ..
• Will not be launching NGNCC in April 2010
• Currently taking views from CPs as to when it is required
Next generation call conveyance (NGNCC)
Openreach Fibre plans which support NGNs
BT sees the future as a fibre led mixed economy
1) Launch BTs FTTC capabilities in Muswell Hill (London) and Whitchurch (Wales)
2) Enables super fast broadband
Fibre to the cabinet (FTTC)
1) Continue to build on BTs FTTP capability at Ebbsfleet
2) FTTP enables super fast broadband
3) The plans for FTTP deployment will be known late this year and may be limited to selected Greenfield housing developments.
Fibre to the premises (FTTP)
1) Launch BTs FTTC capabilities in Muswell Hill (London) and Whitchurch (Wales)
2) Enables super fast broadband
Fibre to the cabinet (FTTC)
1) Continue to build on BTs FTTP capability at Ebbsfleet
2) FTTP enables super fast broadband
3) The plans for FTTP deployment will be known late this year and may be limited to selected Greenfield housing developments.
Fibre to the premises (FTTP)
21CN Deployment Strategy Plan (DSP)• The: - 21CN Deployment Strategy Plan (DSP) - Summary of 21CN Product Plans - Service availability schedule
were issued on 15th April and are available via the secure area of the Consult21 website.
For access to the secure area* please email [email protected]
NB: Access is only available to our CP customers
Pathfinder progress & plans moving forward
Bob Corner (BT Design)
Chris Basey (BT Design)
BT's 21CN programme is subject to consultation and further development. Dates and other details should be treated as indicative only, and subject to change
Voice migration first phase of voice pilot activity – Pathfinder • The voice migration and pilot activity in preparation for voice network
migration is known as Pathfinder
• This pilot activity involves voice line migrations only at present
• The pilot is taking place in a small area of South Wales
• Pathfinder is providing learning and helping to build confidence for large scale migrations
• All planning and operational activities are carried out in close collaboration with a working group of service providers
• We are contacting service providers with customers in the area ahead of migration activities
Where & when is Pathfinder happening?Completed exchange migrations
Exchange name Date of migration Number ranges
Wick 23rd October 2008 01656890
Bedlinog 30th October 2008 01443710
Nelson 6th November 2008 0144345
Penarth 22nd January 2009 02920426,0292035
Ynysybwl 5th February 2009 0144379
Treharris 19th February 2009 0144341
Cardiff S 5th March 2009 02920- 353, 354, 355, 359,4225,550, 574, 660, 661,
663, 664, 665, 666, 667, 668, 669
Ferndale 12th March 2009 0144373, 0144375
Tonyrefail 12th March 2009 014436- 70, 71, 72, 73, 74, 75, 76, 78
Caerphilly 26th March 2009 02920- 718, 760, 807, 808, 809, 849, 85, 86, 88
Roath E 23rd April 2009 02920- 356, 46, 470, 471, 472, 473, 474, 475, 477,
478, 479,570, 662, 769
Roath D 23rd April 2009 02920- 358, 430, 431, 432, 433, 434, 435, 436, 437,
447, 48, 49, 523, 557
Where & when is Pathfinder happening?Future migrations
** Llandaff, Whitchurch & Llanishen are now being migrated on 7th May – this deferment was on CPs’ request (original date was Maundy Thursday 9th April)
Exchange name Date of migration Number ranges
Llandaff 7th May 2009 0292055- 1, 2, 3, 4, 5, 6
Whitchurch 7th May 2009 02920- 357, 62, 714
Llanishen 7th May 2009 029206- 80, 81, 82, 83, 84, 86, 89,0292075
Pathfinder 1 migration and upgrade plan
Tre
har
ris
Mig
rati
on
Fer
nd
ale
&T
on
yref
ail M
igra
tio
ns
Car
dif
f S
Mig
rati
on
Cae
rph
illy
Mig
rati
on
Lla
nd
aff,
Wh
itch
urc
h &
Lla
nis
hen
Mig
rati
on
s
19/2 05/3 12/3 26/3 23/4
Ro
ath
D&
E M
igra
tio
n
Pathfinder 1 Complete
Approx 65000 Customer lines
Network upgrades
May July/Aug
Yn
ysyb
wl M
igra
tio
n
Pen
arth
Mig
rati
on
05/0222/01
Current position
7/5
Pathfinder current facts and figures
• Over 50,000 working customer voice lines have migrated to 21CN*
• Last migration was Roath on 23rd April – successful migration – no significant issues raised since migration
• Largest System X migration to date
• Physical transfer of lines were completed in under two hours
• Average outage was one minute 45 seconds
• Over 12.5 million calls have been carried over 21CN
* Numbers may change due to churn
Learning from Pathfinder so far
• Slow start approach taken is the proven, correct approach
• Have proved the technology, processes and supporting tools with CPs
• Fault numbers currently running at or below figures for 20CN
• Have been some critical CPE issues – payment machines – lines are being groomed or regressed
• No significant issues with Caller Display, burglar alarms or ATMs
• No recent significant platform issues , or interim upgrades required to date
Pathfinder – the next steps – Pathfinder Volume POTS
• Moving into “Pathfinder Volume POTS”
• Again voice migrations only
• Will complete the further 7 DLEs in South Wales
- Cardiff, G, L, E, F, Bridgend, Cardiff B, Pontypridd
• Will complete the migration of up to 260K lines
• Will take place January 2010 through to July 2010
• Same technology & architecture as Pathfinder – Ericsson based call server
• July 2009 – September 2009 - Call Server and MSAN upgrades in Pathfinder area
• Will provide key learning following migration of a complete DLE in a night
Then what? Moving into planned voice migration
• Planned (scale) voice migration will be at a slower pace & smaller scale
– We plan to run 21CN and 20CN in parallel for longer
• Migrations will flow onwards from Pathfinder Volume POTS
• Migrations will be DLE by DLE
• Migration schedule will be driven by a mixture of 21CN and 20CN factors
• Revised schedule is under development and will be advised to CPs in accordance with agreed leadtimes
Other plans - timeline
At sites which customer access is via Fujitsu MSAN & Ericsson call server
BT own-use service trial of ISDN in Pathfinder
Aug 10 onwards
Migration of ISDN customers on the 9 DLEs in Pathfinder that have already had their POTS migrated
Pathfinder ISDN products migration
TBA
London & Midlands scale trialling of migration onto an Ericsson call server – POTS, ISDN2, ISDN30 & Featureline – DLE on a night basis from both an AXE10 & a System X exchange. Dependant on Huawei NI trial for proving MSAN capability
Pathfinder Volume All Products
TBA
Migration of POTS, ISDN2, ISDN30 & Featureline on to a Huawei MSAN & Ericsson call server
Huawei NITBA
Voice only completing DLEs in Pathfinder areaPathfinder Volume POTS
Jan 10 – July 10
On Huawei MSANs & Ericsson call servers at 3 national sites
BT own-use service trial of ISDN
Oct 09 onwards
Call server & MSAN upgrades in Pathfinder area
July 09 – Sept 09
With migrations of Llandaff, Whitchurch & Llanishen on 7th May 09
Pathfinder endsMay 2009
At sites which customer access is via Fujitsu MSAN & Ericsson call server
BT own-use service trial of ISDN in Pathfinder
Aug 10 onwards
Migration of ISDN customers on the 9 DLEs in Pathfinder that have already had their POTS migrated
Pathfinder ISDN products migration
TBA
London & Midlands scale trialling of migration onto an Ericsson call server – POTS, ISDN2, ISDN30 & Featureline – DLE on a night basis from both an AXE10 & a System X exchange. Dependant on Huawei NI trial for proving MSAN capability
Pathfinder Volume All Products
TBA
Migration of POTS, ISDN2, ISDN30 & Featureline on to a Huawei MSAN & Ericsson call server
Huawei NITBA
Voice only completing DLEs in Pathfinder areaPathfinder Volume POTS
Jan 10 – July 10
On Huawei MSANs & Ericsson call servers at 3 national sites
BT own-use service trial of ISDN
Oct 09 onwards
Call server & MSAN upgrades in Pathfinder area
July 09 – Sept 09
With migrations of Llandaff, Whitchurch & Llanishen on 7th May 09
Pathfinder endsMay 2009
08/09 Fiscal 09/10 Fiscal 10/11 Fiscal 11/12 Fiscal
Issue 15 Apr 09
July 08 May 09
Remigration of regressed/groomed analogue lines
Pathfinder - POTS OnlyMigration of customers by concentrator/multiple concentrator unit at a time in Pathfinder catchment
Jan 10 Jul 10
Proves:Baseband voice on 21CN using FTEL CMSAN, ETL CS (TSS4.1.1);Migration from System X DLEs.
Proves:Baseband voice on 21CN using FTEL CMSAN, ETL CS (TSS4.1.1);Migration from System X DLEs.
Huawei NI - All Products dates TBCMigration of customers by concentrator unit at a time;Migration of all products in a night in Belfast
Pathfinder 1 POTS ~75K
Pathfinder 1 POTS ~75K
Pathfinder Volume POTS
~275k
Pathfinder Volume POTS
~275k
Pathfinder Volume All Products
Pathfinder Volume All Products
Pathfinder - POTS OnlyMigration of customers by DLE at a time in Pathfinder catchment
Proves:Baseband voice on 21CN using FTEL CMSAN, ETL CS (TSS 4.0);Migration from AXE10 and System X
Proves:Baseband voice on 21CN using FTEL CMSAN, ETL CS (TSS 4.0);Migration from AXE10 and System X
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1) Migration from AXE 10
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1) Migration from AXE 10
London - All Products dates TBCMigration of customers by DLE at a time;Migration of all products in a night in Thamesmead
Midlands - All Products dates TBCMigration of customers by DLE at a time;Migration of all products in a night in Redditch
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1) Migration from System X
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1) Migration from System X
Pathfinder – ISDN & Fline Products dates TBCMigration of customers by concentrator/multiple concentrator/DLE;Migration of all ISDN products in a night
Pathfinder ISDNPathfinder ISDN
Proves:Baseband voice on 21CN using FTEL CMSAN, ETL CS (TSS 4.1.1) for ISDN and Featureline;Migration from AXE10 and System X
Proves:Baseband voice on 21CN using FTEL CMSAN, ETL CS (TSS 4.1.1) for ISDN and Featureline;Migration from AXE10 and System X
35k POTS, 1,200 ISDN2 & 200 ISDN30
44k POTS, 2,100 ISDN2 & 180 ISDN30
43k POTS, 2,100 ISDN2 & 180 ISDN30
21K ISDN21,900 ISDN30
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1);Migration from System X
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1);Migration from System X
Huawei Northern Ireland
Huawei Northern Ireland
HNI ISDN Service Trials
HNI ISDN Service Trials
Oct 09
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1), for I30e, I30DASS, I2e
Proves:Baseband voice on 21CN using Huawei CMSAN, ETL CS (TSS 4.1.1), for I30e, I30DASS, I2e
NGN CCNGN CC
CS & CMSAN Upgrades
Under ReviewUnder Review
Pathfinder ISDN Service Trials
Pathfinder ISDN Service Trials
Aug 10
Key Consult21 engagement activities
Bill du CannBTW Consult21
BT's 21CN programme is subject to consultation and further development. Dates and other details should be treated as indicative only, and subject to change
Consult21 NewsNICC B2BStandarddefinitions
Consult21 headlinesConsult21 News
NGN CC Contract OptionsCondoc
Consult21 News
MSILService
Resilience
Condoc
Consult21 News
Datasetssurvey
completed
Consult21 News
Sectorbased market
workshopsheld
Consult21 NewsBroadbandvideo andcontent webinar
Consult21 News
Use of FTTC
in 21CN broadband workshop
Consult21 News
Pathfinder
reviews
and
briefings
Consult21 forthcoming activities
Consult21 News
MSILService
Resilience
product
definitions
Consult21 News
TDM (data)
Sub 2Mbit/s
feasibility
report
Consult21 NewsDatastreamconsultationconclusions
Consult21 News
PathfinderVolumePOTS
preparation
Consult21 News
Sectorbased market
workshopsfollow
up
Consult21 News
Next
Customer
Experience
event
4th June
Consult21 News
Pathfinder summary updatewebcall
15th May
Useful information & how to get engaged
More information?then contact [email protected]
Or visit these sites
The Consult21 website: www.btwholesale.com/consult21
The independent public information website covering the process of migration: http://www.switchedonuk.org
For general information about BT’s 21CN programme go to: http://www.btplc.com/21CN/
Answers
Questions
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