British Telecom Suppliers' Information Notes (SINs)

Section Date Issue Size Title
SIN 572016-01-012.3337.76 KBBT KiloStream X.21 Interface - Service Description
SIN 1182014-08-015.2126.00 KBBT LAN Extension Services 1, 2, 10 & 10 Local Reach (LES 1, 2, 10 & 10LR) - Service Description
SIN 1332017-06-019.01.45 MBThe BT Cardway Service - Service Description
SIN 1582016-01-013.5392.60 KBBT KiloStream n x 64 kbit/s - Service Description
SIN 1692015-04-012.269.45 KBBT International MegaStream (2 Mbit/s) - Service Description
SIN 1712015-01-019.3123.85 KBBT ISDN 2 (Using Limited ETSI Call Control) - Service Description and Withdrawal Notification
SIN 1822015-09-012.3187.98 KBPayphone Exchange Line Service
SIN 2182016-06-013.1165.63 KBBT MegaStream 34 - Service Description
SIN 2222015-09-012.9225.13 KBBT ISDN 30 (DASS) - Service Description
SIN 2232016-01-013.3197.89 KBBT MegaStream 1, BT MegaStream 2 and BT MegaStream 8 - Service Description
SIN 2272015-09-013.7308.39 KBCDS Calling Line Identification Service - Service Description
SIN 2322015-01-015.3197.16 KBBT ISDN 30 (I.421) Service - Service Description and Withdrawal Notification
SIN 2422016-11-012.5624.26 KBCDS Calling Line Identification Service - Part 1 Idle State, Down Stream Signalling - Part 2 Loop State Signalling - Terminal Equipment Requirements
SIN 2432017-04-014.3187.67 KBBT ISDN Services - ISDN International Interworking - Technical Information for Suppliers
SIN 2472016-01-011.3273.92 KBBT International MegaStream 45 - Service Description
SIN 2512016-01-011.7334.60 KBPrivate Circuit Services - Evolving Network Modernisation and Its Effect on Analogue Private Circuits - Technical Information for Suppliers
SIN 2542016-01-012.6367.46 KBBT KiloStream Aggregate Interface - Service Description
SIN 2582015-06-011.5149.55 KBBT FacilityLine 1 - Service Description
SIN 2602016-01-011.4265.28 KBBT International MegaStream 34 - Service Description
SIN 2612017-04-015.7786.67 KBBT ISDN 2e and ISDN 30e Services Using Full ETSI Call Control - Service Description
SIN 2662015-06-011.5138.78 KBAnalogue Presented Vision Circuits - PAL System I Video Standard - Service Description
SIN 2782017-12-012.41.02 MBEnhanced Information Service for Emergency Calls - Service Description
SIN 2842017-12-011.7417.87 KBBT Redcare - Service Description and Technical Information for Suppliers
SIN 2862014-08-012.493.99 KBBT LAN Extension Service 155 - Service Description
SIN 2892016-02-012.4293.77 KBBT MegaStream 155 & BT MegaStream Aggregate - Service Description
SIN 2902015-06-012.5152.95 KBBT MusicLine One - Service Description
SIN 2922016-02-011.3176.29 KBBT National MegaStream 45 - Service Description
SIN 2932014-08-012.493.89 KBBT LAN Extension Service 622 - Service Description
SIN 2952016-12-011.8190.86 KBBT Basic X.25 Direct - Service Description
SIN 2972014-10-014.3122.83 KBBT Featureline - Service Description
SIN 3002015-06-011.390.93 KBBT MusicLine 2000 - Service Description
SIN 3122015-04-011.1171.55 KBBT ISDN Services - Overview
SIN 3202015-07-011.5153.61 KBSerial Digital Video (SDV) and Associated AES/EBU Digital Audio Circuit(s) - Service Description
SIN 3232015-07-011.5151.32 KBSwitched Serial Digital Video (SDV) and Associated AES/EBU Digital Audio Circuit(s) - Service Description
SIN 3242015-10-013.6292.78 KBBT Featurenet Embark - Service Description
SIN 3262016-01-011.3339.47 KBBT International MegaStream 155 - Service Description
SIN 3332014-09-011.372.72 KBSDH Customer Interfaces at the STM-N Level (Where N=1, 4, 16) - Interface Characteristics
SIN 3372014-09-012.487.36 KBBT MegaStream 622, BT MegaStream Aggregate (STM4) - Service Description
SIN 3382014-08-011.867.87 KBBT LAN Extension Service 1000 - Service Description
SIN 3452014-08-011.696.12 KBBT Channel Extension Service 1000 - Service Description
SIN 3462015-07-012.11441.73 KBBT ADSL - Interface Description
SIN 3492015-08-012.5354.90 KBBT Metallic Path Facility - Interface Description
SIN 3502015-04-011.554.56 KBBT Public Switched Telephone Network (PSTN): Network Tones and Announcements
SIN 3512021-10-174.8478.83 KBBT Public Switched Telephone Network (PSTN): Technical Characteristics of the Single Analogue Line Interface
SIN 3522016-06-012.6356.98 KBBT Public Switched Telephone Network (PSTN): Technical Characteristics of the Multi-Line Analogue Line Interface
SIN 3542018-02-015.1481.64 KBBT Public Switched Telephone Network (PSTN): Technical Characteristics of the Supplementary Services Available on the Analogue Line Interface
SIN 3552016-01-011.8364.60 KBBT Analogue Private Circuits: Tehcnical Characteristics of 2-Wire and 4-Wire Analogue Interfaces
SIN 3572015-08-015.6370.12 KBBT FeatureNet Service - Technical Characteristics of the Interfaces
SIN 3592016-06-011.5282.55 KBNext Generation Text Service Also Called Text Relay - Service Description
SIN 3602017-04-014.4422.96 KBEthernet Customer Interfaces - Interface Characteristics
SIN 3672016-06-012.6317.66 KBCharacteristics of the BT Network: Electrical Safety and EMC
SIN 3682017-07-011.4100.54 KBIndex of Protocol Implementation Conformance Statements (PICS) for ISDN 2e and ISDN 30e - Customer Interfaces - Technical Information for Suppliers
SIN 3752016-04-011.6258.89 KBTerminal Equipment Spectral Power Requirements
SIN 3762016-08-011.5408.39 KBBT Wholesale Broadband SHDSL - Interface Description
SIN 3772015-07-011.7396.51 KBBT Hosted VoIP Services - Service Description
SIN 3852015-10-013.0575.46 KBIP Connect UK - Service Description
SIN 3962016-01-013.1381.08 KBBT Dense Wave Division Multiplex Wavelength Services - Service Description
SIN 3982015-04-011.262.44 KBMicroconnect Distributed Antennas - Service & Interface Description
SIN 4072014-10-011.558.58 KBBT L-Band Relay - Service Description
SIN 4082017-09-012.5171.54 KBBT Wi-Fi - Service Description
SIN 4132016-05-013.2380.65 KBFixed Line SMS Service - Service Description and Interface Specification
SIN 4292014-08-011.478.68 KBBT LAN Extension Service 10000 - Service Description
SIN 4302009-05-011.2106.50 KBBT LAN Extension Service 2500 - Service Description
SIN 4312015-02-011.11251.01 KBOpenreach Wholesale Extension Services 10, Wholesale End to End Extension Services (WES/WEES 10) and Wholesale Extension Service Local Access 10 (WES-LA 10) - Service & Interface Description
SIN 4322015-02-011.8113.16 KBOpenreach Wholesale Extension Services 10 and Wholesale End to End Extension Services Local Reach (WES/WEES 10LR) - Service Description
SIN 4332015-02-011.10185.07 KBOpenreach Wholesale Extension Service 100 (WES 100), Wholesale End to End Extension Services 100 (WEES 100) and Wholesale Extension Service Local Access 100 (WES-LA 100) - Service & Interface Description
SIN 4342015-02-011.8179.42 KBOpenreach Wholesale Extension Service 155 (WES 155) and Wholesale End to End Extension Services 155 (WEES 155) - Service & Interface Description
SIN 4352015-02-011.8175.46 KBOpenreach Wholesale Extension Service 622 (WES622) and Wholesale End to End Extension Services 622 (WEES622) - Service & Interface Description
SIN 4362015-02-011.10236.35 KBOpenreach Wholesale Extension Service 1000 LAN & 1000ER (WES 1000 LAN, WES1000ER), Wholesale End to End Extension Service 1000 & 1000ER (WEES 1000 LAN, WEES 1000ER) and Wholesale Extension Service Local Access 1000 LAN (WES-LA 1000 LAN)
SIN 4372015-02-011.8103.40 KBOpenreach Wholesale Extension Service 1000 SAN (WES1000 SAN), Wholesale End to End Extension Service 1000 SAN (WEES1000 SAN) and Wholesale Extension Local Access Services 1000 SAN (WES-LA 1000 SAN)
SIN 4442015-04-011.6117.06 KBOpenreach Backhaul Extension Services 10 (BES 10) - Service & Interface Description
SIN 4452015-04-011.6148.26 KBOpenreach Backhaul Extension Services 100 (BES 100) - Service & Interface Description
SIN 4462015-04-011.6162.82 KBOpenreach Backhaul Extension Services 155 (BES 155) - Service & Interface Description
SIN 4472015-04-011.6164.73 KBOpenreach Backhaul Extension Services 622 (BES 622) - Service & Interface Description
SIN 4482015-04-011.6133.20 KBOpenreach Backhaul Extension Services 1000/1000ER (BES 1000/1000ER) - Service & Interface Description
SIN 4532015-04-012.1139.73 KBBE Dense Wave Division Multiplex 10G Wavelength Services - Service & Interface Description
SIN 4582016-01-012.2511.06 KBOpenreach Backhaul Network Services (BNS) - Service & Interface Description
SIN 4592016-08-011.6399.78 KBOpenreach Wholesale Extension Services 2500 (WES 2500) and Wholesale End to End Extension Services 2500 (WEES 2500) - Service Description
SIN 4602016-06-011.6341.07 KBOpenreach Wholesale Extension Services 10000 (WES 10000) and Wholesale End to End Extension Services (WEES 10000) - Service Description
SIN 4632016-06-011.4227.29 KBOpenreach Backhaul Extension Services 10000 (BES 10000) - Service Description
SIN 4652016-06-011.9618.62 KBOpenreach WES Aggregation Service - Service & Interface Description
SIN 4662016-01-012.3623.23 KBOpenreach Network Backhaul Services - Service & Interface Description
SIN 4682014-05-011.4286.06 KBOpenreach Street Access - Service & Interface Description
SIN 4702015-04-012.195.08 KBExternal NTE for the PSTN Single Analogue Line Interface - Service & Interface Description
SIN 4712016-08-013.6873.21 KBBT Wholesale Broadband Managed Connect Shared - Service Description
SIN 4722017-06-012.81.29 MBBT Wholesale Broadband Connect (WBC) Products - Service Description
SIN 4732014-12-012.1302.02 KBBroadcast Access: 140 Mbit/s - Service and Interface Description
SIN 4742014-08-014.0150.12 KBBroadcast Access: 270 Mbit/s - Service and Interface Description
SIN 4752014-08-014.0152.01 KBBroadcast Access: 1.485 Gbit/s - Service and Interface Description
SIN 4762017-04-011.14622.53 KBBT Downstream 21CN Ethernet Services - Service Description
SIN 4782014-12-011.2139.31 KBOpenreach CCTV Access (Uncompressed) - Service & Interface Description
SIN 4792014-12-011.2146.38 KBOpenreach CCTV Access (Compressed) - Service & Interface Description
SIN 4802017-07-012.2485.49 KBOpenreach Ethernet Backhaul Direct (EBD) - Service & Interface Description
SIN 4812016-08-011.3556.58 KBOpenreach Bulk Transport Link (BTL) - Service & Interface Description
SIN 4822015-12-011.14681.15 KBBT IPstream Connect - Service Description
SIN 4852015-10-011.3410.87 KBBT IPstream Connect Office, BT IPstream Connect Home, BT IPstream Connect Max & BT IPstream Connect Max Premium Products - Service Description and Interface Specification
SIN 4872015-08-011.3245.71 KBBT IPstream Connect Symmetric - Service Description and Interface Specification
SIN 4882015-01-011.282.83 KBSynchronisation - Recommended Settings for Customer Premises Equipment
SIN 4892017-12-013.71.06 MBOptical Spectrum Access - Service & Interface Description
SIN 4902016-08-017.2541.21 KBOptical Spectrum Extended Access - Service & Interface Description
SIN 4922014-04-011.8291.20 KBEthernet Access Direct (EAD) Inc EAD Enable and Ethernet Access Direct Local Access - Service & Interface Description
SIN 4952016-01-011.2447.19 KBBT Wholesale Broadband Connect Fibre to the Cabinet Service - Service Description
SIN 4962015-09-011.2233.59 KBBT IPstream Connect SID for Authentication - Service & Interface Description
SIN 4972015-09-011.1214.66 KBBT IPstream Connect SID for Accounting - Service & Interface Description
SIN 4982017-01-017.32.10 MBGeneric Ethernet Access - Fibre to the Cabinet (GEA-FTTC) - Service and Interface Description
SIN 5022014-09-011.1137.63 KBBT IPstream Connect Session Steering - Service & Interface Description
SIN 5032015-01-011.395.15 KBGeneric Ethernet Access - Multicast - Service & Interface Description
SIN 5062017-11-011.5776.21 KBFibre to the Premises (FTTP) Generic Ethernet Access - Service and Interface Description
SIN 5072014-08-013.097.94 KBBroadcast Access: 3 Gbit/s - Service Interface Description
SIN 5082016-08-011.2412.72 KBOpenreach Time Division Multiplex Access Bearer Services (TDM Access) - Service Description
SIN 5092013-03-011.2169.72 KBBT Wholesale Broadband Connect (WBC) Fibre to the Premise (FTTP) - Service & Interface Description
SIN 5102016-08-011.1473.81 KBOpenreach Time Division Multiplex (TDM) Backhaul Bearer Service - Service & Interface Description
SIN 5112017-12-012.0934.45 KBBT Wholesale TV Connect (TVC) - Service & Interface Description
SIN 5132016-01-011.1370.44 KBBT Dense Wave Division Multiplex 40G Wavelength Services - Service & Interface Description
SIN 5142017-09-011.5608.64 KBOptical Spectrum Extended Access 6500 (OSEA 6500) - Service & Interface Description
SIN 5152017-03-012.11.10 MBOptical Spectrum Access - Hub and Spoke - Service & Interface Description
SIN 5162016-03-012.0306.94 KB21CN Optical Solution - Service & Interface Description
SIN 5192015-07-011.0767.12 KBEthernet Access Direct (EAD) 10000 - Service & Interface Description
SPIN 0802017-09-011.1265.76 KBFixed Line SMS
STIN 5172018-03-011.31.55 MBSingle Order Generic Ethernet Access (SOGEA) over VDSL2 and G.fast - Service & Interface Description
STIN 5202017-09-012.01.15 MBGEA-NGA2 G.fast Pilot - Service and Interface Description
STIN 5212017-07-011.1999.57 KBDark Fibre Access (DFA) - Technical Information for Suppliers
STIN 5222016-08-011455.78 KBLong Reach VDSL (LR-VDSL) Trial