2589:
1527:
27:
853:
311:
2602:
1539:
432:
IPStream is widely used by ISPs because it is cheaper to set up and costs less in maintenance than the ISP building its own network. This is balanced by the fact that usage costs for ISPs are higher using IPstream than their own network.
1577:
2291:
2461:
556:
1570:
2639:
1563:
238:, taking on the name following BT's new organisational structure that took effect in April 2016 after its acquisition of EE, and comprises the existing BT Wholesale division along with EE's
2644:
227:
In April 2018, Gavin
Patterson, then BT Group's CEO, announced Wholesale and Ventures was to be combined with the group's Business and Public Sector division into a newly-formed division,
2327:
216:. It also offered services to media companies and broadcasters, and its ventures side offered a range of products and services. It provided the voice services to UK customers via
2332:
2466:
242:
business as well as some specialist businesses such as Fleet, Payphones and
Directories. Its ventures side included the following businesses at time of its restructuring:
2594:
2411:
2607:
2494:
2529:
2021:
1602:
581:
611:
2649:
2451:
2421:
332:
2286:
1512:
1507:
1381:
2416:
1586:
421:
The IPstream product covers the transport of data between the end-user's premises and an interconnect point of the ISPs choice, such as their main
2564:
2539:
2016:
2396:
2406:
2436:
2296:
1396:
448:, in which the ISP obtains these facilities from Openreach directly, and makes its own arrangements for onward carriage of the data stream.
451:
Similar services are offered in other countries where there is a single dominant telecommunications provider, such as wholesale DSL from
2499:
2131:
808:
788:
2574:
2456:
1778:
1376:
1330:
1070:
643:
2066:
1386:
1224:
1080:
1075:
1055:
358:
2634:
2569:
2446:
2386:
231:. It came after BT's decision to undertake a streamlining of its operations, in a bid to strengthen its offerings as a business.
217:
193:
that provided voice, broadband, data, hosted communication, managed network and IT services to communications providers (CPs) in
429:. Transit of data to and from the internet, along with other services such as email servers, are the responsibility of the ISP.
2426:
2347:
1502:
793:
425:
facility, which is served by one or more links called BT Centrals. BT has operational control of the network for tasks such as
239:
2544:
2431:
2381:
2234:
2209:
336:
2401:
2306:
2031:
1720:
1597:
1325:
682:
209:
2441:
2368:
1487:
1204:
1065:
2390:
2281:
2116:
2106:
1174:
1060:
908:
321:
2076:
2036:
2006:
1456:
1120:
426:
117:
340:
325:
2504:
1179:
1151:
589:
2514:
2342:
1768:
1320:
1305:
1295:
503:
282:
2111:
2524:
2026:
1734:
1482:
1315:
888:
883:
707:
293:
213:
138:
852:
2219:
2071:
1214:
1199:
1169:
1115:
1105:
1040:
636:
113:
2376:
1944:
1632:
1194:
1100:
1025:
1010:
738:
445:
255:- the sole distributor of the UK’s directory information to producers of directory products and services
783:
2056:
1542:
1411:
1335:
1085:
252:
221:
126:
1555:
475:
2096:
2051:
1697:
1451:
1219:
1189:
1045:
234:
Prior to its merger with
Business and Public Sector, Wholesale and Ventures was formerly known as
37:
2559:
2554:
2363:
2352:
2254:
2136:
1727:
1130:
1095:
1035:
1030:
939:
687:
399:
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109:
246:
BT Redcare – protects homes and businesses in the UK against intruders, accidental fire or arson
2629:
2534:
1842:
1530:
1125:
1110:
629:
422:
262:
47:
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2081:
2061:
1799:
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1209:
1090:
1050:
437:
is the similar system where ISPs in the UK use BT equipment but use their own IP transport.
134:
75:
2322:
2214:
1917:
1773:
1497:
224:
and Next
Generation Text Service, which helps those who can’t hear or speak on the phone.
1900:
1849:
1836:
1300:
1156:
944:
274:
258:
BT’s Phone Book – the only UK directory that includes business and residential listings
186:
153:
91:
79:
458:
IPstream has largely been retired by BT in favour of its
Wholesale Broadband Connect.
2623:
2549:
2489:
2204:
2046:
2011:
2001:
1823:
1667:
1310:
1184:
1005:
828:
228:
198:
194:
130:
57:
2163:
1985:
1937:
1869:
1864:
1755:
1749:
1391:
1259:
1161:
974:
969:
964:
903:
878:
778:
768:
557:"BT unveils management overhaul as it reports 'seven-year high' in revenue growth"
2509:
2126:
1960:
1874:
1856:
1713:
1702:
1472:
954:
798:
697:
677:
310:
278:
205:
26:
529:
2173:
2121:
1980:
1967:
1812:
1793:
1647:
959:
949:
929:
753:
717:
441:
434:
2086:
1817:
1662:
1657:
1642:
1477:
1015:
934:
924:
722:
702:
415:
396:
105:
101:
67:
2229:
2224:
2178:
1975:
1954:
1930:
1895:
1880:
1788:
1763:
1707:
1652:
1446:
1406:
1345:
1340:
1249:
1020:
838:
833:
743:
652:
480:
381:
376:
Wholesale
Broadband Connect (WBC) is BT Wholesale's up-to-24 Mbit/s
190:
158:
122:
612:"BT Retire 20CN IPStream Connect Broadband Services at 425 UK Exchanges"
2183:
2041:
1923:
1783:
1741:
1416:
1360:
1355:
1350:
1290:
898:
823:
818:
813:
773:
760:
712:
452:
377:
197:. It was merged with BT's Business and Public Sector division to form
2188:
1887:
1807:
1627:
1401:
1244:
1135:
803:
270:
71:
2292:
European
Conference of Postal and Telecommunications Administrations
249:
BT Cables – supports and supplies a range of cables and accessories
2519:
2337:
2301:
2168:
2101:
2091:
1831:
1492:
1254:
1239:
1234:
1229:
893:
286:
204:
Wholesale and
Ventures provided services to BT's other divisions:
2259:
748:
411:
407:
1559:
625:
1426:
1421:
403:
304:
169:
387:
It also refers to BT's native fibre-to-the-premises service.
621:
530:"BT reports a 24% jump in quarterly profits amid revamp"
296:
for both Group businesses and its external customer base
402:
service in the UK. BT Wholesale sells the service to
2480:
2361:
2315:
2272:
2247:
2197:
2156:
2149:
1994:
1690:
1681:
1618:
1611:
1465:
1439:
1369:
1283:
1272:
1144:
998:
987:
917:
871:
860:
731:
670:
659:
164:
152:
144:
97:
85:
63:
53:
43:
33:
2640:Telecommunications companies of the United Kingdom
2333:Internet Telephony Services Providers' Association
1587:Telecommunications industry in the United Kingdom
444:and the exchange. The alternative to IPStream is
2645:Telecommunications companies established in 2006
2495:British Approvals Board for Telecommunications
440:BT Wholesale pays Openreach for access to the
1571:
637:
8:
1603:Science and technology in the United Kingdom
19:
339:. Unsourced material may be challenged and
2153:
2067:London & Provincial District Telegraph
1687:
1615:
1578:
1564:
1556:
1280:
995:
868:
667:
644:
630:
622:
476:"BT forms new business unit BT Enterprise"
25:
18:
2287:Defence Science and Technology Laboratory
1513:British Telecommunications plc v. Prodigy
1508:Young Scientist and Technology Exhibition
1382:Digital Private Network Signalling System
359:Learn how and when to remove this message
277:and provides additional services such as
2462:South Georgia and South Sandwich Islands
2540:Interception of Communications Act 1985
467:
2328:Internet Service Providers Association
2297:International Telecommunication Union
1397:International Packet Switched Service
380:offering in the UK. WBC replaced the
7:
2601:
2022:British and Irish Magnetic Telegraph
2017:Bonelli's Electric Telegraph Company
1538:
337:adding citations to reliable sources
2500:British Telecommunications Act 1981
1377:Digital Access Signalling System 1
1331:Digital Access Signalling System 2
1071:National Network Management Centre
14:
2650:Wholesalers of the United Kingdom
1387:Fixed-Mobile Convergence Alliance
1081:Zouches Farm transmitting station
1076:Peterborough transmitting station
410:providers, who use it to provide
395:IPstream is the most highly used
2600:
2588:
2587:
2570:UK telephone code misconceptions
1537:
1526:
1525:
851:
555:Palmer, Kate (1 February 2016).
309:
794:Concert Communications Services
510:. BT Group PLC. 1 February 2016
240:mobile virtual network operator
2407:British Indian Ocean Territory
2032:Cable & Wireless Worldwide
809:International Network Services
289:and small cell mobile hotspots
1:
2307:Phone-paid Services Authority
1721:BT Business and Public Sector
1598:Economy of the United Kingdom
1326:Digital Access Carrier System
683:BT Business and Public Sector
210:BT Business and Public Sector
16:UK telecommunications company
2369:British Overseas Territories
1488:BT Sport Action Woman Awards
1205:Post Office Research Station
1066:Madley Communications Centre
1061:Guardian Exchange Manchester
504:"BT announces new structure"
2391:British Antarctic Territory
2282:Broadband Stakeholder Group
2132:Universal Private Telegraph
1175:Kingsway telephone exchange
414:services to customers over
372:Wholesale Broadband Connect
292:BT Supply Chain – provides
189:telecommunications company
2666:
2077:National Telephone Company
2037:Electric Telegraph Company
2007:Atlantic Telegraph Company
1457:Electric Telegraph Company
1121:Wotton-under-Edge BT Tower
582:"Wholesale & Ventures"
2583:
2505:British telephone sockets
1638:BT Wholesale and Ventures
1593:
1521:
1200:Sheffield Telephone House
1180:Leafield Technical Centre
1152:Anchor telephone exchange
849:
693:BT Wholesale and Ventures
183:BT Wholesale and Ventures
24:
20:BT Wholesale and Ventures
2515:BT site engineering code
2467:Turks and Caicos Islands
2343:London Internet Exchange
2027:Cable & Wireless plc
1321:Advanced Mobile Location
1306:British telephone socket
1296:BT site engineering code
2635:Digital subscriber line
2565:Telephone numbers in UK
2525:Communications Act 2003
1483:BT Digital Music Awards
1316:Customer Service System
294:supply chain management
139:Supply chain management
2412:British Virgin Islands
2220:Marconi Communications
1215:Criggion Radio Station
1116:Tolsford Hill BT Tower
1106:Sutton Common BT Tower
2377:Akrotiri and Dhekelia
1945:Virgin Media Business
1633:Babcock International
1101:Stokenchurch BT Tower
1026:BT Tower (Birmingham)
446:local-loop unbundling
2530:Earth stations in UK
2057:Gutta Percha Company
1779:Cable & Wireless
1698:Andrews & Arnold
1412:Packet Switch Stream
1086:Heaton Park BT Tower
333:improve this section
2117:Submarine Telegraph
2052:General Post Office
1452:General Post Office
1220:Rugby Radio Station
1190:Stag Lane Aerodrome
1046:Charwelton BT Tower
561:The Daily Telegraph
253:Directory Solutions
127:Directory solutions
21:
2575:Web blocking in UK
2560:Telegraph Act 1885
2555:Telegraph Act 1868
2364:Crown Dependencies
2353:Symbian Foundation
2255:Carphone Warehouse
1728:BT Global Services
1131:KX telephone boxes
1096:Pye Green BT Tower
1056:Goonhilly Cornwall
1036:BT Riverside Tower
1031:BT Tower (Swansea)
940:BT Superfast Fibre
688:BT Global Services
592:on 21 January 2018
400:broadband Internet
185:was a division of
110:Digital television
48:Telecommunications
2617:
2616:
2535:Hull Colour Pages
2275:regulatory bodies
2268:
2267:
2243:
2242:
2145:
2144:
1970:
1963:
1947:
1940:
1933:
1926:
1912:
1907:
1890:
1883:
1859:
1852:
1845:
1826:
1802:
1758:
1744:
1737:
1730:
1723:
1716:
1553:
1552:
1435:
1434:
1301:BT Speaking Clock
1268:
1267:
1225:Microwave network
1126:Red telephone box
1111:Tinshill BT Tower
1021:BT Tower (London)
983:
982:
847:
846:
763:
536:. 1 February 2016
418:telephone lines.
369:
368:
361:
263:Red telephone box
201:in October 2018.
180:
179:
148:Wholesale leasing
2657:
2604:
2603:
2591:
2590:
2472:Tristan da Cunha
2452:Pitcairn Islands
2422:Falkland Islands
2397:Ascension Island
2154:
1966:
1959:
1943:
1936:
1929:
1922:
1910:
1905:
1886:
1879:
1855:
1848:
1841:
1822:
1800:Eclipse Internet
1798:
1774:The Co-operative
1754:
1740:
1733:
1726:
1719:
1712:
1688:
1673:Telehouse Europe
1616:
1580:
1573:
1566:
1557:
1541:
1540:
1529:
1528:
1281:
1210:Portishead Radio
1091:Purdown BT Tower
1051:Faraday Building
996:
869:
855:
758:
668:
646:
639:
632:
623:
616:
615:
608:
602:
601:
599:
597:
588:. Archived from
578:
572:
571:
569:
567:
552:
546:
545:
543:
541:
526:
520:
519:
517:
515:
500:
494:
493:
491:
489:
472:
364:
357:
353:
350:
344:
313:
305:
176:
173:
171:
135:Fleet management
29:
22:
2665:
2664:
2660:
2659:
2658:
2656:
2655:
2654:
2620:
2619:
2618:
2613:
2579:
2482:
2476:
2367:
2357:
2323:GSM Association
2316:Industry bodies
2311:
2274:
2264:
2239:
2215:Marconi Company
2193:
2141:
1990:
1918:Virgin Media O2
1683:
1677:
1620:
1607:
1589:
1584:
1554:
1549:
1517:
1498:Connected Earth
1461:
1431:
1365:
1276:
1274:
1264:
1140:
991:
989:
979:
913:
864:
862:
856:
843:
727:
663:
661:
655:
650:
620:
619:
610:
609:
605:
595:
593:
580:
579:
575:
565:
563:
554:
553:
549:
539:
537:
528:
527:
523:
513:
511:
502:
501:
497:
487:
485:
484:. 18 April 2018
474:
473:
469:
464:
393:
374:
365:
354:
348:
345:
330:
314:
303:
275:telephone calls
168:
137:
133:
129:
125:
121:
112:
108:
104:
88:
78:
70:
17:
12:
11:
5:
2663:
2661:
2653:
2652:
2647:
2642:
2637:
2632:
2622:
2621:
2615:
2614:
2612:
2611:
2598:
2584:
2581:
2580:
2578:
2577:
2572:
2567:
2562:
2557:
2552:
2547:
2545:Internet in UK
2542:
2537:
2532:
2527:
2522:
2517:
2512:
2507:
2502:
2497:
2492:
2486:
2484:
2478:
2477:
2475:
2474:
2469:
2464:
2459:
2454:
2449:
2444:
2439:
2434:
2429:
2424:
2419:
2417:Cayman Islands
2414:
2409:
2404:
2399:
2394:
2384:
2379:
2373:
2371:
2359:
2358:
2356:
2355:
2350:
2345:
2340:
2335:
2330:
2325:
2319:
2317:
2313:
2312:
2310:
2309:
2304:
2299:
2294:
2289:
2284:
2278:
2276:
2273:Government and
2270:
2269:
2266:
2265:
2263:
2262:
2257:
2251:
2249:
2245:
2244:
2241:
2240:
2238:
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2222:
2217:
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2207:
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2176:
2171:
2166:
2160:
2158:
2151:
2147:
2146:
2143:
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2140:
2139:
2134:
2129:
2124:
2119:
2114:
2109:
2104:
2099:
2094:
2089:
2084:
2079:
2074:
2069:
2064:
2059:
2054:
2049:
2044:
2039:
2034:
2029:
2024:
2019:
2014:
2009:
2004:
1998:
1996:
1992:
1991:
1989:
1988:
1983:
1978:
1973:
1972:
1971:
1964:
1952:
1951:
1950:
1949:
1948:
1934:
1927:
1915:
1914:
1913:
1908:
1901:Trunk Networks
1898:
1893:
1892:
1891:
1884:
1872:
1867:
1862:
1861:
1860:
1853:
1846:
1834:
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1700:
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1675:
1670:
1665:
1660:
1655:
1650:
1645:
1640:
1635:
1630:
1624:
1622:
1619:Infrastructure
1613:
1609:
1608:
1606:
1605:
1600:
1594:
1591:
1590:
1585:
1583:
1582:
1575:
1568:
1560:
1551:
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1535:
1522:
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1510:
1505:
1500:
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1419:
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1404:
1399:
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1384:
1379:
1373:
1371:
1367:
1366:
1364:
1363:
1358:
1353:
1348:
1343:
1338:
1333:
1328:
1323:
1318:
1313:
1308:
1303:
1298:
1293:
1287:
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1278:
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1265:
1263:
1262:
1257:
1252:
1247:
1242:
1237:
1232:
1227:
1222:
1217:
1212:
1207:
1202:
1197:
1192:
1187:
1182:
1177:
1172:
1167:
1159:
1157:Bletchley Park
1154:
1148:
1146:
1142:
1141:
1139:
1138:
1133:
1128:
1123:
1118:
1113:
1108:
1103:
1098:
1093:
1088:
1083:
1078:
1073:
1068:
1063:
1058:
1053:
1048:
1043:
1038:
1033:
1028:
1023:
1018:
1013:
1008:
1002:
1000:
993:
985:
984:
981:
980:
978:
977:
972:
967:
962:
957:
952:
947:
945:BT Versatility
942:
937:
932:
927:
921:
919:
915:
914:
912:
911:
906:
901:
896:
891:
886:
881:
875:
873:
866:
858:
857:
850:
848:
845:
844:
842:
841:
836:
831:
826:
821:
816:
811:
806:
801:
796:
791:
786:
781:
776:
771:
766:
765:
764:
751:
746:
741:
735:
733:
729:
728:
726:
725:
720:
715:
710:
705:
700:
695:
690:
685:
680:
674:
672:
665:
657:
656:
651:
649:
648:
641:
634:
626:
618:
617:
603:
573:
547:
521:
495:
466:
465:
463:
460:
455:in Australia.
427:load balancing
392:
389:
373:
370:
367:
366:
317:
315:
308:
302:
299:
298:
297:
290:
259:
256:
250:
247:
187:United Kingdom
178:
177:
166:
162:
161:
156:
150:
149:
146:
142:
141:
99:
95:
94:
92:United Kingdom
89:
86:
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2012:Be Un Limited
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349:November 2017
342:
338:
334:
328:
327:
323:
318:This section
316:
312:
307:
306:
300:
295:
291:
288:
284:
283:cash machines
280:
276:
272:
268:
264:
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244:
243:
241:
237:
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230:
229:BT Enterprise
225:
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211:
207:
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200:
199:BT Enterprise
196:
195:Great Britain
192:
188:
184:
175:
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132:
131:Home security
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111:
107:
103:
100:
96:
93:
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84:
81:
77:
73:
69:
66:
62:
59:
58:BT Enterprise
56:
52:
49:
46:
42:
39:
36:
32:
28:
23:
2606:
2593:
2457:Saint Helena
2164:Arm Holdings
1986:Zen Internet
1938:Virgin Media
1865:Telecom Plus
1750:China Mobile
1637:
1543:
1531:
1392:Go!Messenger
1260:UK-Belgium 5
1163:
975:Merlin M4000
970:Micronet 800
965:Telecom Gold
904:BT Smart Hub
884:EE Broadband
879:BT Broadband
784:O2 (Germany)
779:O2 (Ireland)
769:Manx Telecom
759:merged into
692:
664:subsidiaries
606:
594:. Retrieved
590:the original
585:
576:
564:. Retrieved
560:
550:
538:. Retrieved
533:
524:
512:. Retrieved
507:
498:
486:. Retrieved
479:
470:
457:
450:
439:
431:
420:
394:
386:
375:
355:
346:
331:Please help
319:
273:) – handles
236:BT Wholesale
235:
233:
226:
203:
182:
181:
172:.btwholesale
64:Headquarters
34:Company type
2510:BT Research
2483:legislation
2437:Isle of Man
2389:(including
2210:GEC Plessey
2112:Sainsbury's
2097:Post Office
1961:Vodafone UK
1714:BT Consumer
1703:Asda Mobile
1473:BT Archives
955:BT MyDonate
799:Telecomsoft
698:BT Research
678:BT Consumer
596:24 November
566:24 November
540:24 November
514:24 November
279:advertising
261:Payphones (
206:BT Consumer
87:Area served
2624:Categories
2447:Montserrat
2387:Antarctica
2174:Metaswitch
2122:Tiscali UK
1981:WightFibre
1968:Talkmobile
1813:Lycamobile
1794:KCOM Group
1769:Colt Group
1648:KCOM Group
1273:Programmes
992:facilities
960:BT MyPlace
950:BT Voyager
930:BT Highway
909:TNT Sports
754:Madasafish
718:BT Ireland
462:References
442:local loop
435:Datastream
423:colocation
2427:Gibraltar
2150:Suppliers
1684:providers
1663:Interxion
1658:Openreach
1643:CityFibre
1621:providers
1612:Companies
1478:BT Museum
1277:standards
1164:Sovereign
1016:BT Centre
988:Buildings
935:BT Mobile
925:BT Fusion
889:EE Mobile
739:BT Marine
723:BT Italia
703:Openreach
660:Divisions
416:Openreach
397:wholesale
384:product.
320:does not
267:KX series
123:Payphones
106:Broadband
102:Telephony
68:BT Centre
54:Successor
2630:BT Group
2595:Category
2481:History,
2432:Guernsey
2382:Anguilla
2235:Standard
2230:PicoChip
2179:Sarantel
2127:T-Mobile
1976:Voipfone
1955:Vodafone
1931:Giffgaff
1906:Leetline
1881:Three UK
1843:Business
1837:TalkTalk
1789:Inmarsat
1764:Claranet
1708:BT Group
1653:Nexfibre
1532:Category
1447:BT Group
1407:N3 (NHS)
1346:ADSL Max
1341:System Y
1336:System X
1250:CANTAT-2
865:services
861:Products
839:Open....
834:6GMOBILE
744:dabs.com
653:BT Group
586:BT Group
534:BBC News
481:BT Group
391:IPstream
382:ADSL Max
301:Products
191:BT Group
159:BT Group
145:Services
120:services
98:Products
44:Industry
38:Division
2608:Commons
2402:Bermuda
2198:Defunct
2184:Spirent
2157:Current
2072:Mercury
2042:Energis
1995:Defunct
1784:Entanet
1742:Plusnet
1691:Current
1682:Service
1544:Commons
1440:History
1417:Prestel
1370:Defunct
1361:YouView
1356:1-5-7-1
1351:Redcare
1291:BT 21CN
1284:Current
999:Current
918:Defunct
899:EE WiFi
872:Current
824:LineOne
819:Telfort
814:Dialcom
774:O2 (UK)
761:Plusnet
713:Plusnet
671:Current
508:BT News
488:1 April
453:Telstra
341:removed
326:sources
222:118 500
165:Website
118:network
2605:
2592:
2442:Jersey
2189:Telent
2107:Rabbit
2087:Orange
2062:Ionica
2047:Family
1911:No One
1888:SMARTY
1850:Mobile
1808:Lebara
1756:CMLink
1628:Arqiva
1503:People
1402:NHSnet
1245:TAT-14
1145:Former
1136:LinkUK
804:Tymnet
789:Ribbit
732:Former
378:ADSL2+
271:LinkUK
154:Parent
72:London
2520:Buzby
2348:MaNAP
2338:LONAP
2302:Ofcom
2248:Other
2169:Icera
2102:Pipex
2092:Ovivo
1875:Three
1870:Tesco
1832:spusu
1493:Buzby
1466:Other
1255:SAT-2
1240:TAT-9
1235:TAT-8
1230:TAT-1
894:EE TV
287:Wi-Fi
2260:Hibu
2225:Pace
749:Hibu
598:2017
568:2017
542:2017
516:2017
490:2022
412:ADSL
408:IPTV
406:and
404:ISPs
324:any
322:cite
212:and
174:.com
116:and
2366:and
2362:In
2205:CSR
2082:NTL
2002:AOL
1896:Tru
1818:Sky
1427:TXK
1422:TXE
1275:and
1162:CS
990:and
863:and
662:and
335:by
218:999
170:www
76:EC1
2626::
1924:O2
1857:TV
1735:EE
708:EE
584:.
559:.
532:.
506:.
478:.
285:,
281:,
269:,
265:,
220:,
214:EE
208:,
114:IT
74:,
2393:)
1579:e
1572:t
1565:v
645:e
638:t
631:v
614:.
600:.
570:.
544:.
518:.
492:.
362:)
356:(
351:)
347:(
343:.
329:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
