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Section 12:Inland Private Circuits

Part 4:MegaStream


Subpart 1:MegaStream Circuits

MegaStream 1, 8 and 622 services have not been available for new supply for some years. From 1st December 2021 all remaining MegaStream services (that is MegaStream 2, 34, 45 and 155), together with associated variants including Genus will also not be available for new supply. Existing Customers of any MegaStream services can continue to rent current circuits at the prevailing rental charge. After services are withdrawn from new supply no new circuits can be provided and existing circuits cannot be externally shifted. From 1st December 2020 until 1st December 2021 the new supply of MegaStream 2, 34, 45 and 155 and associated variants or features of these services are subject to the availability of sufficient spare capacity within the local network infrastructure.

MegaStream services provide dedicated point to point digital links for a customer?s exclusive use at bandwidths of 1,2, 8,34,45,155 or 622 Mbit/s. Key features include high quality transmission, performance and reliability with nationwide coverage. All circuits are monitored for break of service alarms. A range of interface options is provided.

As the only method of delivery for MegaStream 1 standard delivery option uses CWSS 1 pair, a small minority of customers are out of reach for this service. In these cases there is no alternative technical solution or a reduced price alternative product available in the MegaStream product range.

Multiple Circuit Delivery Option can only be used at one end of a MegaStream 1 circuit.

MegaStream Genus is a premium product that provides built in resilience with high service availability. Delivered exclusively over the Synchronous Digital Hierarchy (SDH) network, Genus is used for critical applications where security and high availability are paramount. This product is subject to survey to ensure that the required service can be provided before an order is accepted. There is no Genus variant of MegaStream 1 or MegaStream 622. Genus circuits are provided with two paths across the BT networks which do not share the same cable, node or transmission equipment between both ends of the service. However it should be recognised they may share common duct or infrastructure (tunnels, passageways, channels, bridges and viaducts) at some points in the network.

Each MegaStream and MegaStream Genus circuit has two “local ends" that connect the customer premises to the BT network. Except where both local ends are terminated at the same BT local exchange, circuits are connected through the BT network by a “main link".

Eligibility

Any BT customer

Pricing Information

All prices quoted are exclusive of VAT.

The MegaStream product is priced according to bandwidth required. There are connection charges for each local end, and annual rentals for each local end and main link. The main link is priced according to the distance between the BT local exchanges at each end, rounded up to the nearest kilometre.

For circuits that link two premises within the City of London Zone (?CLZ Circuits"), fixed rental charges (that cover both local end and main link components) will be made, except in the case of MegaStream 1 where standard local end and main link charges apply. CLZ is defined as that area covered by the 0207 dialling code.

Connection Charges

From 1st December 2021 MegaStream services are no longer available for new supply. Circuits have connection charges raised at both customer sites. Reduced connection charges are offered for ?additional circuits" or where ?appropriate plant" exists on all MegaStream bandwidths still available for new supply.

Where circuits are shifted internally any necessary charges for infrastructure over and above standard requirements are given in Section 45 Part 1 These charges include work on internal trunking & traywork; breaking through walls; additional poles, ducts and cables; radio charges and miscellaneous non-standard or specially requested items.

Site Connection Charges

Connections of a MegaStream2, or the delivery of a 2Mbit/s line system to support a retail private circuit(s), to a new site will be subject to a site connection fee. Until all remaining MegaStream services are withdrawn from new supply on 1st December 2021 there are 3 types of site connection available.

Singleton Site - Normally a copper delivered service, this option is delivered subject to site survey to ensure service can be obtained via this medium. If service is not possible a Multiple Site delivery is required. Additional MegaStream circuits to a Singleton site are charged at the same rate. Where additional capacity is required at a Singleton site to support more KiloStream or KiloStream N circuits the Singleton site fee will apply.

Multiple Site - Normally delivered over fibre, or where appropriate, radio. The multiple site allows additional MegaStream circuits to the site to be charged at a reduced Additional rate.

Genus Site - Delivered over fibre or where appropriate, radio. Two separate paths are provided to 2 serving exchanges. This site connection is only available to support the delivery of Genus products. The Genus site allows additional MegaStream and MegaStream Genus circuits to the site to be charged at a reduced Additional rate.

Deemed Multiple Site

Deemed sites are those sites with a MegaStream already in situ prior to 31st December 2001. A customer will only receive the additional circuit charges for subsequent circuits on Sites where a fibre delivered service has been provided prior to 31st December 2001 for 2Mbit/s products. A customer may only receive reduced rentals on Sites, where a Site Fee has been paid.

Prices for site connections are as follows:





Operative date

Exc VAT

Singleton Site fee

3500.00

Multiple Site fee

9000.00

Genus Site fee

12000.00

Site cannot be ordered in isolation. It must be associated with a circuit order. Prices shown include the connection of the first MegaStream circuit.

Site connection fees are raised only once at a site. Thereafter, private circuits into the site will be subject to Additional or Appropriate Circuit charges as detailed below. Site connection fees apply to all sites supporting NetStream Enterprise and Corporate 2Mbit/s variants, Prime and Prime MetroStream 2Mbit/s variants, or DealerStream equivalent. This also applies to equivalent products within NetStream Enterprise and Corporate and to Prime and Prime MetroStream variants. See appropriate section.

“Additional Circuit" charges apply where:

A MegaStream 2 circuit is provided at a site where either a MegaStream circuit currently terminates, or where an existing circuit or ISDN30 access is delivered on optical fibre. ISDN30 access links delivered over optical fibre but ordered on or after 31st December 2001 will not qualify the site for Additional Circuit charges.

or

A MegaStream 2 circuit is provided at a site where either a MegaStream circuit currently terminates, or where an existing circuit or ISDN30 access is delivered on optical fibre, where the Multiple or Genus Site fee has been paid.

or

A Standard MegaStream circuit of 34Mbit/s and above is provided at a site where an existing circuit terminating at the site is a standard or Genus circuit of the same or greater bandwidth.

or

A MegaStream Genus circuit is provided at a site where an existing circuit terminating at the site is a MegaStream Genus circuit of the same or greater bandwidth.

BT must be able to supply the additional circuit into the same comm's room/rack and not be prevented from using the existing terminating equipment, otherwise new Site Connection fees will apply.

BT must be able to supply the additional circuit into the same Comm's room/rack in order for the reduced

additional / appropriate charges to apply. Where the premises concerned is that of the BT contracted customer, then the customer must ensure in advance that BT is not prevented from accessing its equipment to provide the new circuit. If, for any reason, BT is prevented from accessing its equipment located within the premises then New site Connection Fees will apply. In cases where BT is accessing a property to provide a circuit on behalf of another service provider, then that service provider must ensure, in advance, that BT can gain access to the third party's property. If, for any reason, BT is prevented from accessing the necessary BT equipment located within that property, then New Site Connection Fees will apply.

“Appropriate Plant" charges apply where:

A Standard MegaStream circuit of 34Mbit/s and above is provided at a site where there is an existing Standard or Genus MegaStream circuit of a lower bandwidth.

or

A MegaStream Genus circuit is provided at a fibre site where there is an existing Standard MegaStream of the same or greater bandwidth or an existing MegaStream Genus circuit of a lower bandwidth.

Ancillary charges as defined on page of this Part will apply as appropriate.

Spread Connection Option

  • All MegaStream customers may opt to pay their connection charge in 3 annual instalments. The 3 instalments are calculated as follows:
  • Connection Charge X 0.388
  • If a customer terminates service prior to paying all 3 instalments, the customer will pay BT any outstanding connection charges.

Connection Charge Per End:



Normal Connection

Additional Circuit

Appropriate Plant

Exc VAT

Exc VAT

Exc VAT

£

£

£

Bandwidth

2 Mbit/s Singleton Site

3500.00

N/A

N/A

2 Mbit/s Multiple Site

9000.00

0.00

N/A

2 Mbit/s Genus Site

12000.00

680.00

1408.00

34 Mbit/s Multiple Site

9000.00

2720.00

5632.00

34 Mbit/s Genus Site

12000.00

2720.00

5632.00

45 Mbit/s Multiple Site

9000.00

2720.00

5632.00

45 Mbit/s Genus Site

12000.00

2720.00

5632.00

155 Mbit/s

15995.00

10880.00

13995.00

155 Mbit/s Genus

15995.00

10880.00

13995.00

Rental Charges:

The rental includes a fixed charge and a charge based on the main link distance calculated on a per Km basis with the distance rounded up to the nearest Km.



CLZ#

Non CLZ

Local Ends and Main Link

Each Local End

Main Link Fixed Charge

Main Link per Km for the first 15 Km

Main Link per Km for 16th and subsequent Km

Exc VAT

Exc VAT

Exc VAT

Exc VAT

Exc VAT

£

£

£

£

£

Bandwidth

1 Mbit/s

N/A

6620.00

0.00

177.00

177.00

2 Mbit/s * **

7854.00

3884.00

4470.00

651.00

212.00

2 Mbit/s Genus

10670.00

10140.00

2515.00

375.00

375.00

8 Mbit/s **

33065.00

13560.00

34530.00

2244.00

1275.00

34 Mbit/s

32800.00

18998.00

26884.00

720.00

720.00

34 Mbit/s Genus

39750.00

38500.00

0.00

880.00

880.00

45 Mbit/s

41000.00

39710.00

0.00

900.00

900.00

45 Mbit/s Genus

49750.00

48250.00

0.00

1100.00

1100.00

155 Mbit/s

98048.00

91333.00

0.00

2070.00

2070.00

155 Mbit/s Genus

119000.00

110000.00

0.00

2525.00

2525.00

# All charges shown in the table for CLZ services include 2 locals ends and a main link within CLZ area

* These 2Mbit/s std. prices only apply to circuits installed on or after 1/9/00. For further details please see below.

** Where a CLZ circuit does not require a main link the charge will be 2 x local ends only.

MegaStream 2 circuits installed prior to 1/9/00

For 2Mbit/s (non-Genus) circuits installed prior to 1/9/00 the following tariff applies:



CLZ

Non CLZ

Local Ends and Main Link

Each Local End

Main Link Fixed Charge

Main Link per Km for the first 15 Km

Main Link per Km for 16th and subsequent Km

Exc VAT

Exc VAT

Exc VAT

Exc VAT

Exc VAT

£

£

£

£

£

2 Mbit/s

7854.00

3884.00

6770.00

651.00

274.00

This tariff is not available for new supply. Customers may migrate their 2Mbit/s circuits installed prior to 1/9/00 onto the new tariff on request and free of charge.

MegaStream 1 Interface Options

MegaStream 1 Standard delivery - This is delivered over copper at BOTH ends. The customer can request either X21 or G703 at the A end and the B end. They can also have a mixture of both i.e X21 at one end and G703 at the other end.

MegaStream 1 Multiple/Aggregate delivery - This is delivered via copper at one end and fibre at the other. At the copper end the customer can have either X21 or G703 interface presentation but the fibre (Multiple) end must be G703.

For the Aggregate delivered circuit the fibre (Aggregate) end must be presented as G703, STM1 or STM4.

Customers can choose to purchase suitable G703 to X21 converters for their MegaStream 1 Multiple/Aggregate delivered service.

MegaStream 1 Configuration Options

MegaStream 1 can be provided as a structured VOICE 1024kbit/s (i.e. 16x64 individual time slots) service, or as an unstructured DATA service with dedicated bandwidth of any multiple of 64kbit/s between 320kbit/s and 1024kbit/s.

Changes to bandwidth requirements after provision can be requested for a single charge of £400 (exc. VAT).

Directly Cabled MegaStream 2 - Fully withdrawn

Directly Cabled MegaStream 2 circuits have been replaced with MegaStream 2 circuits.

MegaStream Longline

This allows customers to aggregate multiple 2Mbit/s, 34Mbit/s or 45Mbit/s circuits to a Customer Virtual Site (CVS) and carry the bandwidth via a MegaStream 155Mbit/s circuit to their customer premises. For further information on this product and its pricing please refer to page of this Part.

Upgrades

Customers may upgrade without change of speed from a standard MegaStream to a MegaStream Genus (site survey and existing network capacity permitting) for a one off charge of £4000.00 plus any additional duct charges that may be applicable. This site will then be deemed to be a Genus site.

2Mbit/s and 8Mbit/s customers' may upgrade their existing PDH NTE to the newer DWSS variants that include 1B(1x2), 2D(4x2) and 6B(16x2) for a one of charge of £1408.00.

KiloStream, KiloStream N & MegaStream 1 Upgrade to MegaStream 2:

Former KiloStream, KiloStream N & MegaStream 1 can be upgraded to MegaStream 2 without charge provided the following criteria are met:

  • Route of the circuit(s) can be covered in total by the new service(s)
  • Re-use of existing infrastructure only, where no new infrastructure is required
  • Outstanding connection charges for circuit(s) being ceased are paid in full
  • On upgrade, all appropriate charges (including set up charges) for the new service must be paid
  • Customers must accept that there may be a break in service between the cessation of the KiloStream/KiloStream N/MegaStream1 and the start-up of the MegaStream 2.

Changes to MegaStream Interface

For Changes to MegaStream interface options there is a single one off charge of £400 (exc.VAT) which covers the following interface modifications:

Changing the delivery interface presentation from BNC to RJ45 and vice versa, for customers using MegaStream 2; KiloStream Aggregate Interface; DealerStream 2 Mbit/s delivery interface presentation; Prime 2 Mbit/s delivery interface presentation or MegaStream 1.

MegaStream 2 customers changing from G703 (voice) interface to X21 (data) interface or vice versa.

MegaStream 1 customers changing from G703 (voice) interface to X21 (data) interface or vice versa. Customers can also pre-set the bandwidth availability if changing to X21 (data) as part of the same charge if specified at the same time when placing the order, however customers changing to G703 (voice) will be presented with a 1024kbit/s circuit only.

Customers may upgrade the bandwidth of existing circuits for a one off cost tabulated below



MegaStream Change of Speed

Charge

Exc VAT

From

To

£

2Mbit/s and 8 Mbit/s

34Mbit/s 45 Mbit/s

4080.00

2Mbit/s and 8 Mbit/s

155 Mbit/s

20400.00

34Mbit/s

45Mbit/s

1360.00

34Mbit/s and 45 Mbit/s

155 Mbits

16230.00

Customers may migrate to NetStream Enterprise and Corporate (refer to Part 7 of this Section for conditions and criteria) providing that all outstanding connection charges are paid in full and that the term of the NetStream Enterprise and Corporate contract is equal to or greater than the term of the existing contract.

2 Mbit/s standby switching equipment have a choice of Single Presentation at an annual rental of £304.00, or Dual Presentation at an annual rental of £152.00. In both cases additional charges will apply for separately routed local end and any special duct provision and cabinet 11B and power supply (if required). This product is no longer available for new supply.

Syncstream - Not Available for New Supply

Only available for 48 kbit/s X21 KiloStream service.

SyncStream 1 annual rental £1550.00, SyncStream 2 annual rental £1200.00. These charges are in addition to standard charges.

Shift Charges

From 1st December 2020 until 1st December 2021 the external shift of a local end of MegaStream 2, 34, 45 and 155 services and their associated variants are subject to the availability of sufficient spare capacity within the local network infrastructure of the new local end location. After 30th November 2021 it will no longer be possible to externally shift any MegaStream service.

Where customers require their local end to be moved within the same building (internal shift), network Time-scale rates will apply (see section 15).

Where customers require their local end to be moved to a new building (external shift) then the connection charge for one local end appropriate to the bandwidth of the service will apply. Rentals for annual contracts will be recalculated following an external shift. Rentals for fixed price contracts will be recalculated at the rates applicable when the contract was originally signed or the prevailing rates whichever is lower following an external shift.

Ancillary charges as defined on page of this Part will apply as appropriate.

Conditions

Service is provided under BT's “Conditions for Private Services"

All MegaStream products are offered with a minimum of 1 year annual rental. This is payable irrespective of any early termination of service and cannot be made void even when migrating from a singleton contract to a pool contract and then ceasing the service.

If a customer has opted to pay connection charges by instalments and terminates the service prior to paying all three instalments, the customer will pay BT all outstanding connection charges.

Customers who entered a contract during the MegaStream Genus trial period prior to 01/04/1996 and who do not wish to retain their MegaStream Genus service may revert to standard MegaStream or DealerStream 11 at no charge.

Additional Information

BT offers a discount option based on length of commitment (Term) and Committed Spend (See Part 7 of this Section).

Where there is a requirement to provide and/or shift in excess of 49 digital Inland and/or International Private Circuits, see Part 8 of this Section for applicable discounts.

MegaStream 622 - Not available for new supply

Since 5 May 2008, MegaStream 622 is no longer available for new supply.

MegaStream 622 is delivered on a network that has been provided as a series of linked network hops.

MegaStream 622 is priced according to criteria of proximity of the customer sites to the corresponding entry points of this network, the use of a designated 0207 network entry point, whether fibre already exists to the customer site, and the number of core network hops used to connect the sites. It is expected that no circuit will require more than 4 network hops.

There is no Genus variant of this product.

There is no Central London Zone (CLZ) variant of this product.

Pricing Information

All prices quoted are exclusive of VAT.

Local End Annual Rental





Distance to Network Entry Point



Basic Local End Price

Ex VAT



Reduction if Fibre is

Present



Reduction if connected to a designated 0207

Network Entry Point

£ (pa)

%

%

0 to 10Km

170000.00

15.0%

30.0%

11 to 30km

225000.00

10.0%

0.0%

31 to 50Km

350000.00

5.0%

0.0%

Where two discounts apply their effect is multiplicative.

i.e. a fibre reduction and a designated 0207 node reduction would give a 40.5% reduction on the price of a local end:

£170000 * (1-15%) * (1-30%) = £101150

Main Link Annual Rental



MegaStream 622 Mbit/s

£(pa)

Fixed Element

50000.00

Additional Charge per Network Hop

200000.00

The Fixed Element applies to all MegaStream 622 circuits.

Conditions

Service is provided under BT's “Conditions for Private Services"

All MegaStream products are offered with a minimum of 1year annual rental. This is payable irrespective of any early termination of service and cannot be made void even when migrating from a singleton contract to a pool contract and then ceasing the service.

Additional Information

Standard MegaStream Ancillary Charges apply to this product see page of this Part.

For further details, including an actual written quotation quote, please contact your account manager or BT representative.

All ordered circuits will be subject to survey in the normal BT high bandwidth survey time scales to ensure that the service can be provided.

NetStream Enterprise and Corporate or MegaStream High Band Term, as defined in Parts 7 and 8 of this Section will apply.

MegaStream Longline

MegaStream Longline allows customers to aggregate multiple individual 2Mbit/s, 34Mbit/s or 45Mbit/s circuits that are routed from remote customer sites to a single main premise.

The circuits are gathered at a Customer Virtual Site (CVS) and are transported via a 155Mbit/s longline bearer circuit to the main premise.

The following definitions are used within this product:

Remote site - Customer site requiring MegaStream 2Mbit/s, 34Mbit/s or 45Mbit/s service. These circuits will terminate in the CVS where they will be connected to the MegaStream 155 bearer circuit.

Main site - Customer site requiring MegaStream 155Mbit/s service. This circuit will terminate in the CVS where it will be connected to the circuits feeding remote sites.

CVS - A Customer Virtual Site is a BT owned site that acts as an aggregation point for a customer's remote circuits, concentrating them into a single 155Mbit/s circuit. The CVS is contained in a suitably equipped BT exchange. The current CVS locations are as follows:

  • Edinburgh
  • Colombo (London)
  • Belfast
  • Reading
  • Bristol
  • Newcastle-Upon-Tyne
  • Colindale(London)
  • Birmingham
  • Milton Keynes
  • Cambridge
  • Guildford

Pricing Information

The product is charged in 2 component parts.

Connection Charges for Circuits From Remote Sites

Standard MegaStream connection charges will apply. Charges to the customer site will be subject to site survey.

Rental Charges for Circuits From Remote Sites

Circuits from remote sites to the CVS are charged as standard MegaStreams with two local ends. Quote On Line prices are available for the 34Mbit/s and 45Mbit/s circuits.

Customers with existing 2Mbit/s, 34Mbit/s and 45Mbit/s circuits from their remote sites to their main site, who wish to re-route them over the Longline bearer must cease and re-provide the circuits to the CVS. Shifts are not permitted.

Connection Charges for Longline Bearers

Charges for the CVS end will be at the prevailing 155Mbit/s price, and will be charged as an additional circuit to the same premises. Charges for the customer main site end will be subject to site survey.

Rental Charges for Longline Bearers

The rental charges for the local end at the CVS will be waived.

Charges will be raised for the main link and local end at the customer main site. The charges will be at prevailing published prices for MegaStream 155Mbit/s, or at the equivalent Quote on Line price see page of this Part.

The minimum chargeable distance for the Longline bearer is 50kms. Whilst the radial distance of the bearer may be less than 50kms the charge will be for 50kms.

Conditions

BT Conditions for Private Services apply.

The customer has no right of access to the CVS.

Ancillary Charges

These charges relate to work over and above that normally encountered in the provision of a MegaStream or similar circuit. As such these charges are raised as one off supplementary charges. These are described in Section 45 Part 1.

Fixed Duration Contract

Fixed Duration Contract Options have been withdrawn from new supply

Standby Power

Description

Standby power provides alternative power for 2 Mbit/s MegaStream Network Terminating Equipment (NTE) in the event of mains power loss. Standby power for MegaStream 1 is not offered.

There are two options for standby power on MegaStream:

OPTION 1a,b: Batteries for the optical fibre NTEs (1x2), (4x2), (16x2) (1st digit indicates number of MegaStream circuits on a pair of fibres) and SDH (Synchronised Digital Hierarchy) access.

OPTION 2: Independent stand-alone batteries, which can power all types of NTEs.

Both options will supply standby power for up to 5 hours.

NB: MegaStreams delivered over copper pairs (CWSS) instead of fibre, except in the case of MegaStream 1, do not require standby power as these NTEs are line powered and do not require an external power supply.

Eligibility

Business customers who have BT's MegaStream service.

Pricing Information

All prices quoted are exclusive of VAT.



Single Payment Charge

Rental

Rental

Exc VAT

Exc VAT

Exc VAT

£

£ (pq)

£ (pa)

Option 1 a

4 X 2 and 1 X 2 integral batteries

96.00

N/A

-

Option 1 b

16 X 2 battery pack and SDH access

192.00

N/A

-

Option 2

Stand alone battery - Connection

600.00

-

-

Stand alone battery - Rental

-

-

425.00

The single payment charge covers the supply and installation of the Standby Battery units.

For Option 1a & Option 1b batteries a visit charge may be applicable where no other chargeable work is being carried out.

Option 1 provides cover for a 4 year period.

There is no choice in Option 1 a or b for the type of NTE fitted. BT planners will decide which type of NTE is required to serve the customer premises.

Customer's still have the option of providing their own standby power and providing a 50 volt supply for the NTEs, in which case it is the responsibility of the supplier of the standby power to supply the 50V power lead to the NTE.

Existing customers using integral batteries will be changed to the new zero rental tariffs. The new single payment charge will be raised whenever they order a new battery.

Option 2 provides continual cover.

Existing customers with standalone batteries will continue with their current arrangement OR they may replace their NTE and take advantage of the integral batteries for standby power. Under these circumstances, service will need to be ceased and re-provided at standard connection charges. Customers must note that they will be required to undergo a break in service for this upgrade.

Conditions

Service is provided under 'BT's Conditions for Private Service'.

To maintain performance and under the terms of the contract between BT and the customer for Standby Power, integral batteries must be replaced four years from the date of installation. Should the battery fail within four years of date of installation, BT will repair or replace it free of charge.

It is the customer's responsibility to notify BT before the end of the 4th year after installation of battery to request the installation of a new battery.

If the customer continues to use the battery after the end of 4th year of use, the contract will be terminated and BT will not be liable for any possible damage or loss of service that may occur due to failure of the battery.