Knowledge

AT&T Technologies

Source 📝

1309: 440: 126: 22: 335:
Works plant, and Trimline and other residential telephone production was moved overseas. Production of the residential models of the 2500/2554 telephones were shifted overseas as well, both marketed under the "Traditional 100" brand. The 500/554 rotary phones ended production as they were no longer
403:
in 1993 when AT&T opened established a subsidiary in Mexico and built a telephone plant. As a result, "WE" markings on modular telephone plugs were replaced with "HHE" or "ECI", marking the end of any Western Electric branding whatsoever on any part of an AT&T telephone. In 1994, AT&T
312:, Western Electric telephones contained much more computer technology and more plastic over metal, since advances in electronics and manufacturing processes made it possible, and there was no longer the need to produce heavy duty, long-lasting telephones. In 1985, the 2220 316:
was heavily modified, including a touch-tone/pulse dial switch, eliminating the need for the 220 rotary phone, foreshadowing what was to come for other AT&T telephones. The 1985 Trimline, like other new telephones introduced after the AT&T breakup, was marked
367:
Any phone made overseas by AT&T Technologies no longer had Western Electric markings, except for plugs on modular telephone cords whose clips were marked with "WE" initials. Telephones made overseas by AT&T Technologies were produced in
297:
marking. "Bell System Property - Not For Sale" markings were eliminated from all telephones, replaced with "AT&T" in the plastic housing and "Western Electric" in the metal telephone bases.
232:
and Western Electric were fully absorbed into AT&T, and divided up as an umbrella of several specifically focused companies held by AT&T Technologies, including:
1332: 340:
was introduced and produced overseas as well, and many variations of single line telephone sets were manufactured over the years. AT&T Technologies kept the
1241: 357: 416:
AT&T announced in 1995 that it would split into three companies: a manufacturing/R&D company, a computer company, and a services company.
1357: 1337: 1173: 1221: 530: 488: 289:
From January 1, 1984, until mid-1986, AT&T Technologies continued to manufacture telephones that had been made before 1984 by
86: 761: 58: 1352: 1025: 1183: 830: 638: 39: 1226: 715: 633: 580: 575: 570: 565: 560: 65: 424:
and AT&T Technologies were to be spun off by 1997. In preparation for its spin-off, AT&T Technologies was renamed
674: 300:
Bell logos contained on the bottom of Trimline bases were filled in, leaving a giant lump next to "Western Electric".
690: 105: 72: 1287: 54: 523: 43: 1347: 1193: 1117: 254:
Goldstar Semiconductor (GSS) a joint venture between Goldstar with 56% and AT&T with 44% joint ownership.
463: 669: 225: 1282: 183: 823: 516: 242: 236: 1342: 1199: 1188: 274: 79: 32: 1216: 1101: 984: 924: 787: 384:. Telephones produced at these plants were also marked with "Custom Manufactured in (country) 782: 610: 555: 337: 909: 816: 590: 349: 325:
chips, used in these updated "electronic" telephones used WExxx model number nomenclature.
8: 959: 865: 595: 585: 458: 425: 202: 179: 167: 994: 964: 746: 620: 605: 600: 405: 322: 313: 139: 1313: 1004: 974: 954: 766: 445: 344:
Works open, and Princess & 2500/2554 business model production continued in the
186:, which became effective as of January 1, 1984. It assumed the corporate charter of 1069: 969: 934: 929: 919: 914: 539: 453: 329: 290: 187: 1030: 792: 417: 1009: 797: 720: 468: 353: 1326: 1178: 999: 949: 939: 400: 345: 989: 944: 628: 332: 1231: 1133: 904: 839: 705: 648: 643: 309: 221: 341: 125: 1085: 979: 700: 664: 547: 421: 377: 373: 361: 229: 21: 508: 369: 360:
systems were manufactured there. Formerly Shreveport manufactured
756: 710: 1236: 925:
The Chesapeake & Potomac Telephone Company of West Virginia
730: 808: 224:, restructured its remaining companies into three core units. 389: 381: 930:
The Chesapeake & Potomac Telephone Company of Virginia
920:
The Chesapeake & Potomac Telephone Company of Maryland
887: 392:
made telephones were marked "Custom Manufactured in China
751: 725: 489:"Technology Innovation | AT&T Social Responsibility" 428:. Lucent was completely spun off from AT&T in 1996. 280:
AT&T Technology Systems - Computer-focused R&D
399:
Residential telephone production was shifted back to
435: 220:
elegraph Company), after divesting ownership of the
46:. Unsourced material may be challenged and removed. 1324: 248:AT&T International - International ventures 1333:Defunct computer companies of the United States 915:The Chesapeake & Potomac Telephone Company 824: 524: 1174:Alexander Graham Bell National Historic Site 1222:New England Telephone and Telegraph Company 910:The Bell Telephone Company of Pennsylvania 831: 817: 531: 517: 106:Learn how and when to remove this message 866:American Telephone and Telegraph Company 284: 1325: 1052: 888:Local telephone companies still extant 319:AT&T TECHNOLOGIES - MADE IN U.S.A. 251:AT&T Network Systems International 1267: 1184:Bell Homestead National Historic Site 1155: 1051: 886: 850: 812: 512: 1358:Telecommunications equipment vendors 1242:Bell Telephone Manufacturing Company 1232:The Bell Telephone Company of Canada 1227:International Bell Telephone Company 538: 303: 277:- Large Business/Corporate equipment 245:- Consumer telephone equipment sales 44:adding citations to reliable sources 15: 1338:Defunct computer hardware companies 260:AT&T Microelectronica de Espana 13: 1268: 851: 691:American Telephone & Telegraph 14: 1369: 1307: 905:Bell Telephone Company of Nevada 438: 124: 20: 1288:Regional Bell Operating Company 838: 404:discontinued production of the 269:AT&T Network Systems Espana 182:in 1983 in preparation for the 31:needs additional citations for 1156: 1026:Southern New England Telephone 481: 1: 1353:Networking hardware companies 1194:Telephone Pioneers of America 1118:Advanced Mobile Phone Service 474: 328:In 1986, AT&T closed the 464:Advanced American Telephones 7: 1247:AT&T Technologies, Inc. 431: 411: 197: 176:AT&T Technologies, Inc. 151:; 41 years ago 119:AT&T Technologies, Inc. 10: 1374: 243:AT&T Consumer Products 237:AT&T Bell Laboratories 192: 188:Western Electric Co., Inc. 184:breakup of the Bell System 1304: 1278: 1274: 1263: 1209: 1166: 1162: 1151: 1126: 1110: 1094: 1078: 1062: 1058: 1047: 1018: 897: 893: 882: 861: 857: 846: 775: 739: 683: 657: 619: 546: 163: 145: 135: 123: 275:AT&T Network Systems 1200:Spirit of Communication 1189:Bell Telephone Memorial 1127:Regional Bell companies 935:Diamond State Telephone 55:"AT&T Technologies" 1217:Bell Telephone Company 985:Pacific Northwest Bell 611:Design Line telephones 308:Toward the end of the 1348:AT&T subsidiaries 1314:Telephones portal 960:New England Telephone 783:Bell System Practices 696:AT&T Technologies 670:Orthophonic recording 350:key telephone systems 338:Design Line telephone 130:1983 logo of AT&T 285:Telephone production 40:improve this article 1010:Wisconsin Telephone 721:Lucent Technologies 459:Lucent Technologies 426:Lucent Technologies 239:- R&D functions 168:Lucent Technologies 120: 1053:Other subsidiaries 995:South Central Bell 970:New York Telephone 747:Automatic Electric 406:Princess telephone 140:Telecommunications 118: 1320: 1319: 1300: 1299: 1296: 1295: 1259: 1258: 1255: 1254: 1237:Northern Electric 1147: 1146: 1143: 1142: 1043: 1042: 1039: 1038: 1005:Southwestern Bell 990:Pacific Telephone 975:Northwestern Bell 878: 877: 874: 873: 806: 805: 788:Eastland disaster 767:Stromberg-Carlson 731:Northern Electric 684:Related companies 621:Switching systems 446:Telephones portal 304:Telephone changes 178:, was created by 173: 172: 116: 115: 108: 90: 1365: 1312: 1311: 1310: 1276: 1275: 1265: 1264: 1164: 1163: 1153: 1152: 1070:Western Electric 1060: 1059: 1049: 1048: 895: 894: 884: 883: 859: 858: 848: 847: 833: 826: 819: 810: 809: 658:Other technology 540:Western Electric 533: 526: 519: 510: 509: 503: 502: 500: 499: 485: 454:Western Electric 448: 443: 442: 441: 330:Western Electric 295:Western Electric 291:Western Electric 159: 157: 152: 128: 121: 117: 111: 104: 100: 97: 91: 89: 48: 24: 16: 1373: 1372: 1368: 1367: 1366: 1364: 1363: 1362: 1323: 1322: 1321: 1316: 1308: 1306: 1292: 1270: 1251: 1205: 1158: 1139: 1122: 1106: 1090: 1074: 1054: 1035: 1031:Cincinnati Bell 1019:Partially owned 1014: 965:New Jersey Bell 889: 870: 853: 842: 837: 807: 802: 793:Hawthorne Works 771: 735: 726:Nippon Electric 679: 653: 615: 542: 537: 507: 506: 497: 495: 487: 486: 482: 477: 444: 439: 437: 434: 414: 348:Also multiline 306: 287: 257:AT&T Taiwan 200: 195: 155: 153: 150: 131: 112: 101: 95: 92: 49: 47: 37: 25: 12: 11: 5: 1371: 1361: 1360: 1355: 1350: 1345: 1343:Alcatel-Lucent 1340: 1335: 1318: 1317: 1305: 1302: 1301: 1298: 1297: 1294: 1293: 1291: 1290: 1285: 1279: 1272: 1271: 1269:Related topics 1261: 1260: 1257: 1256: 1253: 1252: 1250: 1249: 1244: 1239: 1234: 1229: 1224: 1219: 1213: 1211: 1207: 1206: 1204: 1203: 1196: 1191: 1186: 1181: 1176: 1170: 1168: 1160: 1159: 1149: 1148: 1145: 1144: 1141: 1140: 1138: 1137: 1130: 1128: 1124: 1123: 1121: 1120: 1114: 1112: 1108: 1107: 1105: 1104: 1098: 1096: 1092: 1091: 1089: 1088: 1082: 1080: 1076: 1075: 1073: 1072: 1066: 1064: 1056: 1055: 1045: 1044: 1041: 1040: 1037: 1036: 1034: 1033: 1028: 1022: 1020: 1016: 1015: 1013: 1012: 1007: 1002: 997: 992: 987: 982: 977: 972: 967: 962: 957: 952: 947: 942: 937: 932: 927: 922: 917: 912: 907: 901: 899: 891: 890: 880: 879: 876: 875: 872: 871: 869: 868: 862: 855: 854: 852:Parent company 844: 843: 836: 835: 828: 821: 813: 804: 803: 801: 800: 798:Henry Dreyfuss 795: 790: 785: 779: 777: 773: 772: 770: 769: 764: 759: 754: 749: 743: 741: 737: 736: 734: 733: 728: 723: 718: 713: 708: 703: 698: 693: 687: 685: 681: 680: 678: 677: 672: 667: 661: 659: 655: 654: 652: 651: 646: 641: 636: 631: 625: 623: 617: 616: 614: 613: 608: 603: 598: 593: 588: 583: 578: 573: 568: 563: 558: 552: 550: 544: 543: 536: 535: 528: 521: 513: 505: 504: 479: 478: 476: 473: 472: 471: 469:Alcatel-Lucent 466: 461: 456: 450: 449: 433: 430: 413: 410: 352:, such as the 336:needed. A new 305: 302: 286: 283: 282: 281: 278: 272: 271: 270: 267: 266:AT&T Ricoh 264: 261: 258: 255: 252: 246: 240: 199: 196: 194: 191: 171: 170: 165: 161: 160: 147: 143: 142: 137: 133: 132: 129: 114: 113: 28: 26: 19: 9: 6: 4: 3: 2: 1370: 1359: 1356: 1354: 1351: 1349: 1346: 1344: 1341: 1339: 1336: 1334: 1331: 1330: 1328: 1315: 1303: 1289: 1286: 1284: 1281: 1280: 1277: 1273: 1266: 1262: 1248: 1245: 1243: 1240: 1238: 1235: 1233: 1230: 1228: 1225: 1223: 1220: 1218: 1215: 1214: 1212: 1208: 1202: 1201: 1197: 1195: 1192: 1190: 1187: 1185: 1182: 1180: 1179:Bell Boatyard 1177: 1175: 1172: 1171: 1169: 1167:Commemorative 1165: 1161: 1154: 1150: 1135: 1132: 1131: 1129: 1125: 1119: 1116: 1115: 1113: 1109: 1103: 1100: 1099: 1097: 1095:Long distance 1093: 1087: 1084: 1083: 1081: 1077: 1071: 1068: 1067: 1065: 1063:Manufacturing 1061: 1057: 1050: 1046: 1032: 1029: 1027: 1024: 1023: 1021: 1017: 1011: 1008: 1006: 1003: 1001: 1000:Southern Bell 998: 996: 993: 991: 988: 986: 983: 981: 978: 976: 973: 971: 968: 966: 963: 961: 958: 956: 955:Mountain Bell 953: 951: 950:Michigan Bell 948: 946: 943: 941: 940:Illinois Bell 938: 936: 933: 931: 928: 926: 923: 921: 918: 916: 913: 911: 908: 906: 903: 902: 900: 896: 892: 885: 881: 867: 864: 863: 860: 856: 849: 845: 841: 834: 829: 827: 822: 820: 815: 814: 811: 799: 796: 794: 791: 789: 786: 784: 781: 780: 778: 774: 768: 765: 763: 760: 758: 755: 753: 750: 748: 745: 744: 742: 738: 732: 729: 727: 724: 722: 719: 717: 714: 712: 709: 707: 704: 702: 699: 697: 694: 692: 689: 688: 686: 682: 676: 673: 671: 668: 666: 663: 662: 660: 656: 650: 647: 645: 642: 640: 637: 635: 632: 630: 627: 626: 624: 622: 618: 612: 609: 607: 604: 602: 599: 597: 596:500/1500/2500 594: 592: 589: 587: 584: 582: 579: 577: 574: 572: 569: 567: 564: 562: 559: 557: 554: 553: 551: 549: 545: 541: 534: 529: 527: 522: 520: 515: 514: 511: 494: 493:about.att.com 490: 484: 480: 470: 467: 465: 462: 460: 457: 455: 452: 451: 447: 436: 429: 427: 423: 419: 409: 407: 402: 401:North America 397: 395: 391: 387: 383: 379: 375: 371: 365: 363: 359: 355: 351: 347: 343: 339: 334: 331: 326: 324: 320: 315: 311: 301: 298: 296: 292: 279: 276: 273: 268: 265: 262: 259: 256: 253: 250: 249: 247: 244: 241: 238: 235: 234: 233: 231: 227: 226:American Bell 223: 219: 216: 212: 208: 204: 190: 189: 185: 181: 177: 169: 166: 162: 148: 144: 141: 138: 134: 127: 122: 110: 107: 99: 88: 85: 81: 78: 74: 71: 67: 64: 60: 57: –  56: 52: 51:Find sources: 45: 41: 35: 34: 29:This article 27: 23: 18: 17: 1246: 1198: 945:Indiana Bell 898:Wholly owned 695: 629:Panel switch 496:. Retrieved 492: 483: 415: 398: 393: 385: 366: 333:Indianapolis 327: 318: 307: 299: 294: 288: 217: 214: 210: 206: 205:(originally 201: 175: 174: 102: 93: 83: 76: 69: 62: 50: 38:Please help 33:verification 30: 1283:Divestiture 1136:(1880-1975) 1134:Bell Canada 840:Bell System 740:Competitors 706:Bell System 556:Candlestick 396:AT&T". 388:AT&T"; 310:Bell System 222:Bell System 96:August 2022 1327:Categories 1157:Historical 1102:Long Lines 675:Touch-Tone 548:Telephones 498:2022-08-14 475:References 342:Shreveport 293:under the 66:newspapers 1086:Bell Labs 980:Ohio Bell 701:Bell Labs 665:Vitaphone 422:Bell Labs 378:Singapore 374:Hong Kong 362:payphones 230:Bell Labs 213:elephone 164:Successor 1111:Wireless 1079:Research 776:See also 606:Trimline 601:Princess 432:See also 412:Spin-Off 370:Thailand 356:and the 314:Trimline 209:merican 203:AT&T 198:Creation 180:AT&T 136:Industry 1210:Defunct 762:Kellogg 711:Graybar 390:Chinese 193:History 154: ( 146:Founded 80:scholar 380:, and 358:Spirit 354:Merlin 82:  75:  68:  61:  53:  382:China 263:Lycom 215:& 87:JSTOR 73:books 716:IBTC 649:5ESS 644:1ESS 591:5302 346:U.S. 156:1983 149:1983 59:news 757:ITT 752:GTE 639:5XB 634:1XB 586:302 581:202 576:102 418:NCR 394:for 42:by 1329:: 571:D1 566:B1 561:A1 491:. 420:, 408:. 386:by 376:, 372:, 364:. 323:IC 321:" 228:, 832:e 825:t 818:v 532:e 525:t 518:v 501:. 317:" 218:T 211:T 207:A 158:) 109:) 103:( 98:) 94:( 84:· 77:· 70:· 63:· 36:.

Index


verification
improve this article
adding citations to reliable sources
"AT&T Technologies"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message

Telecommunications
Lucent Technologies
AT&T
breakup of the Bell System
Western Electric Co., Inc.
AT&T
Bell System
American Bell
Bell Labs
AT&T Bell Laboratories
AT&T Consumer Products
AT&T Network Systems
Western Electric
Bell System
Trimline
IC
Western Electric
Indianapolis

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.