Where there is more than one FN1000 / FN5000 site within the same charge group Local Networking allows calls between such sites in the same charge group on the standard FN5000 access tariff or FN1000 access tariff to be uncharged. Charges for this feature are included in Access charges outlined in this Part.

National Networking Channels (NNCs) are required in order for OnNet calls between sites in different charge groups on the standard FN5000 access or FN1000 access tariffs to be uncharged.

National Networking Channels between two Charge Groups are not available unless each Charge Group has at least one customer FN5000/FN1000 site (excluding Remote Break-In and Remote Break-Out). All Featurenet Sites in a Charge Group can share standard application NNCs for OnNet calls and Remote Break-out calls.

National Networking between two Charge Groups can be extended to another by ordering National Networking Channels from only one of the first two Charge Groups to the third Charge Group (i.e. it is not necessary to fully interconnect all three Charge Groups). Such extended networking can be used to connect up to four different Charge Groups by serial linking of three sets of National Networking Channels.

For explanation of Charge Group structures, see Section 2, Section Endnote

Overflow calls are calls which become OffNet because insufficient National Networking Channels or Featurenet 1000 Access Lines have been chosen to carry them OnNet. When a route of National Networking Channels is first set-up, the customer can opt for overflow or no overflow from that route (default is overflow).

Remote Break-Out is provided for calls to break-out onto the PSTN in the Charge Group in which break-out is required and to adjacent Charge Groups to the Break-Out Charge Group.

On rental based networks a remote break out call will use existing NNC capacity from originating to destination charge group, and will then be charged as a local Off-Net call. The appropriate Off-Net call discounts will apply as outlined below in Off-Net Call Charges.

* Subsequent additions of National Networking Channels to existing routes will not incur additional Remote Break-out set-up fees. Where Remote Break-Out is required from an NNG to a different NNG in the same Charge Group, no National Network Channels are required.

Not available with Rental Based Charging Options for networking.

On-Net calls made solely within a site are non-chargeable. On-Net calls made between sites (including small sites) are charged as follows:-

* For Minimum Periods of one, three or five years and all Minimum Period Renewals see the applicable discounts stated in the Featurenet Contractual Information Part.

Usage Based Charging (UBC) Remote Break Out calls will be charged as standard OffNet calls (Excludes RBO calls from RSA sites).

RSA is only available on UBC based networks.

OnNet calls from RSA sites are charged as follows. Minimum Period discounts do not apply to calls originating from a Registered Site Access site.

Featurenet Call-in is available on both UBC and Rental Based Networks.

On-net calls from Featurenet Call-In numbers are charged as follows. Minimum Period discounts do not apply to calls originating from Featurenet Call-In numbers.

OffNet calls are those public network calls made from FN5000 lines, FN1000 trunks, Hosted Voice Connect and Featurenet Call-In numbers. In rental based networks, calls made from FN5000 lines and FN1000 trunks to Featurenet Call-In or Hosted Voice Connect numbers are also OffNet calls.

CallsAccess Charge for calls to Number084, Translation087, 09 Services& (NTS)118 numbers

CallNon durationsgeographic arecall roundedservices up- tosee the next whole second and are subject to a minimum call charge of [Price] . For billing purposes the call charge Notices 2015 - 10/15 - Changes to charges for non-geographic calls (084, 087, 09 and 118) on business fixed linesis rounded up to the next whole penny.

The access charge element of calls to non-geographic numbers - 084, 087, 09, & 118 - will be set at the same rate as a national geographic call.

Calls to local Number Translation Service (NTS) numbers will be charged at the Local Daytime/Evening/Weekend rates shown below. 0845 numbers are those shown in Section 2 Part 4 of the BT Price List with a Categorisation for customer Options of `3'.

Calls to Mobiles (from a fixed line)

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 4p. For billing purposes the call charge is rounded up to the next whole penny.

Calls to f rate

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 5p. For billing purposes the call charge is rounded up to the next whole penny.

All other calls not specified will be charged at BT's standard published rates.

Optionally, customers may benefit from enhanced call discounts by selecting a Featurenet Minutes or Volume contract - See below for details.

This feature is only available on Off-Net Calls from a FN5000 site. The cost is per use. Customers pay a facility fee when they use the service. This charge is raised when the distinctive ringing occurs and the network is ready to set up the Ring Back call.

The feature can only be implemented or removed on a per customer basis, not a per line basis. Time Scale rates will apply to remove or add the feature.

There are a number of circumstances where ring back when free cannot be activated, e.g. access lines which are associated with MADN's, hunt groups, UCD groups, ACD groups, attendant consoles etc. Further information is available in the Featurenet Service Description.

The charge for the activation of RBWF will contribute to Call Commitment and will be included in the Volume Master call volume discount schemes. The charge is not subject to any other discounts.

Customers may choose to benefit from increased OffNet and OnNet call discounts in exchange for electing to commit to specific minimum average call spend levels across their network. Featurenet Minute Master Advantage contracts are available providing a level of call discount against a specific call commitment value. Featurenet Minute Master Advantage contracts are applied in the following way:

• - Existing Access Line rentals are unchanged.
• - All access lines on a customer's network benefit from the following specified discount levels.
• - All access lines on a customer's network are subject to the per line commitment values specified.
• - Any new lines added to a customer's network while the minutes contract option is in force will automatically benefit from the same terms.
• - Minute Master Advantage Contracts are subject to a 12 month Minimum Period. After this period customers may choose to revert to standard call commitment values without reconcilliation charges. Customers who cease all of their Featurenet service before the minimum period has elapsed will be subject only to normal early termination charges (See Sub part titled pages 6 - 97 of this Part).
• - Existing Featurenet customers must have at least 6 months to run of their current Minimum Period to be eligible for a Minute Master Advantage contract .
• - The Minute Master Advantage Contract commitment value per line replaces any existing call commitments or call credit pre-payments which may be in force for existing service.

Usage Based Charging (UBC) Remote Break Out calls will be charged as standard OffNet calls (Excludes RBO calls from RSA sites).

Local and National rate OffNet calls and calls charged at , 0870 calls and calls charged at g21 rates, are charged by applying the following pence per minute rates. The rates below apply only to local, national, 0870 and g21 rate calls as defined in Section 2 Part 1.

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 5p. For billing purposes the call charge is rounded up to the next whole penny.

* These Discounted rates are applied instead of the OffNet call discounts described in this Part.

** These discounted rates are applied instead of any Remote Break-Out call discounts (if applicable) described in this Part.

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 5p. For billing purposes the call charge is rounded up to the next whole penny.

Calls to Number Translation Services (NTS)

Calls to local Number Translation Service (NTS) numbers will be charged at the Local Daytime/Evening/Weekend rates shown below. Local NTS numbers are those shown in Section 2 Part 13 of the BT Price List with a Categorisation for customer Options of `3'.

Access Charge for calls to 084, 087, 09 & 118 numbers

Non geographic call services - see Notices 2015 - 10/15 - Changes to charges for non-geographic calls (084, 087, 09 and 118) on business fixed lines

The access charge element of calls to non-geographic numbers - 084, 087, 09, & 118 - will be set at the same rate as a national geographic call.

Calls to Mobiles (from a fixed line)

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 4p. For billing purposes the call charge is rounded up to the next whole penny.

Calls to f rate

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 5p. For billing purposes the call charge is rounded up to the next whole penny.

All other calls not specified will be charged at BT's standard published rates.

OnNet calls are charged by applying the following discounts to the pence per minute rates given in this Part under Usage Based (UBC) Networks, Local / National Networking.

Where customers have opted to deploy One Cloud iComms or One Cloud Cisco services in conjunction with Featurenet services to realise a single dual technology (TDM/IP) voice network, calls that originate from a customer's Featurenet site and terminate on a One Cloud iComms or One Cloud Cisco site in the same customer network are charged at the Featurenet onnet rate.

Call durations are rounded up to the next whole second and subject to a minimum call charge of 3.5p. For billing purposes the call charge is rounded up to the next tenth-of-a-penny.

* The discount levels quoted replace any other call discounts.

For each Featurenet Call-In or Hosted Voice Connect number with OffNet calls enabled, and each Featurenet Access Line (Featurenet 1000 and Featurenet 5000), there is an associated commitment by the customer to meet a minimum value of call spend per line/number per quarter, averaged across the Customer's network (Call Commitment Value). The Call Commitment Value is calculated at the beginning of each quarter based on the number of Featurenet Access Lines/numbers in service on the first day of the quarter across the Customer's Featurenet network. This includes all Featurenet Call-In or Hosted Voice Connect numbers (if applicable), and all Featurenet 1000 and Featurenet 5000 Access Lines. At the end of the quarter the total qualifying call spend is calculated for the Customer and any short fall against the Call Commitment Value which was calculated at the beginning of the quarter is charged to a single account nominated by the Customer.

For Featurenet Minute Master Advantage Contracts, as detailed below, the qualifying call spend includes OnNet and OffNet calls and any NNC Rental charges.

Customers may choose to 'convert' their network to a Minute Master Advantage contract at any time. Measurement of the Minute Master Advantage contract Call Commitment Value will commence following the first quarterly invoice after the customer has been converted to a Featurenet Minute Master Advantage Contract.

The Call Commitment Value may vary, according to the type of Access Line/number, and is shown in the tables below.

For Minimum Periods of 3 or 5 years the appropriate discounts apply to the Call Commitment Values shown below.

* These prices apply to a new Contract with a one year Minimum Period. For Minimum Periods of three or five years and all Minimum Period Renewals see the applicable discounts stated in the Featurenet Contractual Information Part.

Customers may choose to benefit from increased OffNet and OnNet call discounts by selecting a Featurenet Call Volume Contract. The scheme provides discounts based on spend thresholds on various types of calls.

Volume Master contracts have a minimum 1 year term.

Volume Master Advantage - Provides specific call price rates subject to current Call Commitment Values on 21E tariff schemes.

Remote breakout calls from sites contracted on the schemes are treated as OffNet calls.

Customers may choose to contract their sites to a Call Volume Contract at any time. Call Volume Contract call pricing and measurement of Call Commitment Values will commence following the first quarterly invoice after the site has contracted to a Call Volume Contract.

N.B. These schemes cannot be used in association with a Featurenet Minute Master Contract or Corporate Lines tariffs .

For each Featurenet Call-In or Hosted Voice Connect number with OffNet calls enabled, and each Featurenet Access Line (Featurenet 1000 and Featurenet 5000), there is an associated commitment by the customer to meet a minimum value of call spend per line/number per quarter, averaged across the Customer's network (Call Commitment Value). The Call Commitment Value is calculated at the beginning of each quarter based on the number of Featurenet Access Lines/numbers in service on the first day of the quarter across the Customer's Featurenet network. This includes all Featurenet Call-In or Hosted Voice Connect numbers (if applicable), and all Featurenet 1000 and Featurenet 5000 Access Lines. At the end of the quarter the total qualifying call spend is calculated for the Customer and any short fall against the Call Commitment Value which was calculated at the beginning of the quarter is charged to a single account nominated by theCustomer.

For Call Volume Contracts, as detailed below, the qualifying call spend includes OnNet and OffNet calls and any NNC Rental charges.

For sites contracted to the Volume Master Advantage scheme current call commitment levels will remain in force.

The following prices and discount table apply to applicable calls originated from sites contracted under the schemes (Excludes RSA and FCI sites, and NNC Rentals).

For charge band structure see Section 56Part 7, Business Customer Options - BT Customer Commitment.

Pence per minute rates for calls to International charge bands, International mobiles and satellite services are those detailed in Section 56 Part 7, Business Customer Options - BT Customer Commitment - Option 1.

On a quarterly basis at the end of the billing cycle, call spend on applicable calls is assessed against the following discount table and the appropriate discount calculated. This discount can then be apportioned across the appropriate accounts.

The discount in the table below replaces any other call discounts.

* Excludes Number Translation Services Calls (Non-geographic Local) and IDD calls to Mobile Telephones and Satellite Services.

For example:

A quarterly call spend of £400000 will be discounted as follows:

Discount for the first £12500 = Nil

Discount for the next £25000 - 15% = £3750

Discount for the next £37500 - 20% = £7500

Discount for the next £50000 - 25% = £12500

Discount for the next £250000 - 30% = £75000

Discount for the next £25000 - 33% = £8250

Total discount = £107000 (exc. VAT)

Total discounted spend = £293000 (exc. VAT)

CallsAccess Charge for calls to Number084, Translation087, 09 Services& (NTS)118 numbers

CallNon durationsgeographic arecall roundedservices up- tosee the next whole second and are subject to a minimum call charge of [Price] . For billing purposes the call charge Notices 2015 - 10/15 - Changes to charges for non-geographic calls (084, 087, 09 and 118) on business fixed linesis rounded up to the next whole penny.

The access charge element of calls to non-geographic numbers - 084, 087, 09, & 118 - will be set at the same rate as a national geographic call.

Calls to local Number Translation Service (NTS) numbers will be charged at the Local Daytime/Evening/Weekend rates shown below. 0845 numbers are those shown in Section 2 Part 13 of the BT Price List with a Categorisation for customer Options of `3'.

Calls to Mobiles (from a fixed line)

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 4p. For billing purposes the call charge is rounded up to the next whole penny.

Calls to f rate

Call durations are rounded up to the next whole second and are subject to a minimum call charge of 5p. For billing purposes the call charge is rounded up to the next whole penny.

All other calls not specified will be charged at BT's standard published rates.