Index of /bitsavers/pdf/westernElectric/telephony/modems/
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103A_Interface_Specification_Feb67-100px.png 14-Oct-2023 07:23 10648
103A_Interface_Specification_Feb67-250px.png 14-Oct-2023 07:23 61649
103A_Interface_Specification_Feb67-500px.png 14-Oct-2023 07:23 241314
103A_Interface_Specification_Feb67-50px.png 14-Oct-2023 07:23 2933
103E_103G_103H_Interface_Specification_Oct68-10..> 14-Oct-2023 07:23 2882
103E_103G_103H_Interface_Specification_Oct68-25..> 14-Oct-2023 07:23 13658
103E_103G_103H_Interface_Specification_Oct68-50..> 14-Oct-2023 07:23 39244
103E_103G_103H_Interface_Specification_Oct68-50..> 14-Oct-2023 07:23 1011
103F_Interface_Specification_May64-100px.png 14-Oct-2023 07:23 10666
103F_Interface_Specification_May64-250px.png 14-Oct-2023 07:23 62063
103F_Interface_Specification_May64-500px.png 14-Oct-2023 07:23 243378
103F_Interface_Specification_May64-50px.png 14-Oct-2023 07:23 2866
150_Baud_Private_Line_Channels_Interface_Specif..> 14-Oct-2023 07:23 12242
150_Baud_Private_Line_Channels_Interface_Specif..> 14-Oct-2023 07:23 72168
150_Baud_Private_Line_Channels_Interface_Specif..> 14-Oct-2023 07:23 293548
150_Baud_Private_Line_Channels_Interface_Specif..> 14-Oct-2023 07:23 3377
201A_201B_Interface_Specification_Sep62-100px.png 14-Oct-2023 07:23 2870
201A_201B_Interface_Specification_Sep62-250px.png 14-Oct-2023 07:23 13088
201A_201B_Interface_Specification_Sep62-500px.png 14-Oct-2023 07:23 37210
201A_201B_Interface_Specification_Sep62-50px.png 14-Oct-2023 07:23 1013
201A_201B_Interface_Specification_Supplement_2_..> 14-Oct-2023 07:23 2603
201A_201B_Interface_Specification_Supplement_2_..> 14-Oct-2023 07:23 11876
201A_201B_Interface_Specification_Supplement_2_..> 14-Oct-2023 07:23 35352
201A_201B_Interface_Specification_Supplement_2_..> 14-Oct-2023 07:23 993
201A_and_201B_Interface_Specification_Aug69-100..> 14-Oct-2023 07:23 10757
201A_and_201B_Interface_Specification_Aug69-250..> 14-Oct-2023 07:23 65636
201A_and_201B_Interface_Specification_Aug69-500..> 14-Oct-2023 07:23 269862
201A_and_201B_Interface_Specification_Aug69-50p..> 14-Oct-2023 07:23 2985
202C_and_202D_Interface_Specification_May64-100..> 14-Oct-2023 07:23 11055
202C_and_202D_Interface_Specification_May64-250..> 14-Oct-2023 07:23 67244
202C_and_202D_Interface_Specification_May64-500..> 14-Oct-2023 07:23 274590
202C_and_202D_Interface_Specification_May64-50p..> 14-Oct-2023 07:23 3097
203_Data_Set_Technical_Reference_Jun70-100px.png 14-Oct-2023 07:23 10748
203_Data_Set_Technical_Reference_Jun70-250px.png 14-Oct-2023 07:23 58068
203_Data_Set_Technical_Reference_Jun70-500px.png 14-Oct-2023 07:23 207026
203_Data_Set_Technical_Reference_Jun70-50px.png 14-Oct-2023 07:23 3087
301B_Interface_Specification_Mar67-100px.png 14-Oct-2023 07:23 2514
301B_Interface_Specification_Mar67-250px.png 14-Oct-2023 07:23 11970
301B_Interface_Specification_Mar67-500px.png 14-Oct-2023 07:23 34698
301B_Interface_Specification_Mar67-50px.png 14-Oct-2023 07:23 927
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 11163
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 61991
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 224502
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 3047
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 2653
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 12141
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 35493
303_Wideband_Data_Stations_Technical_Reference_..> 14-Oct-2023 07:23 983
40000_Bell_System_Technical_Reference_Catalog_D..> 14-Oct-2023 07:23 4941
40000_Bell_System_Technical_Reference_Catalog_D..> 14-Oct-2023 07:23 22421
40000_Bell_System_Technical_Reference_Catalog_D..> 14-Oct-2023 07:23 71119
40000_Bell_System_Technical_Reference_Catalog_D..> 14-Oct-2023 07:23 1531
41003_150_Baud_Private_Line_Channels_Interface_..> 14-Oct-2023 07:23 6932
41003_150_Baud_Private_Line_Channels_Interface_..> 14-Oct-2023 07:23 34371
41003_150_Baud_Private_Line_Channels_Interface_..> 14-Oct-2023 07:23 116765
41003_150_Baud_Private_Line_Channels_Interface_..> 14-Oct-2023 07:23 1934
41104_Data_Set_113A_Interface_Specification_May..> 14-Oct-2023 07:23 11798
41104_Data_Set_113A_Interface_Specification_May..> 14-Oct-2023 07:23 69834
41104_Data_Set_113A_Interface_Specification_May..> 14-Oct-2023 07:23 269794
41104_Data_Set_113A_Interface_Specification_May..> 14-Oct-2023 07:23 3169
41401_Data_Sets_401A_and_401E_Apr66-100px.png 14-Oct-2023 07:23 12040
41401_Data_Sets_401A_and_401E_Apr66-250px.png 14-Oct-2023 07:23 68755
41401_Data_Sets_401A_and_401E_Apr66-500px.png 14-Oct-2023 07:23 254632
41401_Data_Sets_401A_and_401E_Apr66-50px.png 14-Oct-2023 07:23 3225
591-014-100_Data_Set_103A_Identification_and_Op..> 14-Oct-2023 07:23 7119
591-014-100_Data_Set_103A_Identification_and_Op..> 14-Oct-2023 07:23 31027
591-014-100_Data_Set_103A_Identification_and_Op..> 14-Oct-2023 07:23 101949
591-014-100_Data_Set_103A_Identification_and_Op..> 14-Oct-2023 07:23 2474
591-014-200_Data_Set_103A_Installation_and_Conn..> 14-Oct-2023 07:23 7989
591-014-200_Data_Set_103A_Installation_and_Conn..> 14-Oct-2023 07:23 37038
591-014-200_Data_Set_103A_Installation_and_Conn..> 14-Oct-2023 07:23 120943
591-014-200_Data_Set_103A_Installation_and_Conn..> 14-Oct-2023 07:23 2463
591-014-300_Data_Set_103A_Maintenance_Nov64-100..> 14-Oct-2023 07:23 6335
591-014-300_Data_Set_103A_Maintenance_Nov64-250..> 14-Oct-2023 07:23 28034
591-014-300_Data_Set_103A_Maintenance_Nov64-500..> 14-Oct-2023 07:23 87915
591-014-300_Data_Set_103A_Maintenance_Nov64-50p..> 14-Oct-2023 07:23 2175
591-014-500_Data_Set_103A_Test_Procedures_Dec67..> 14-Oct-2023 07:23 4071
591-014-500_Data_Set_103A_Test_Procedures_Dec67..> 14-Oct-2023 07:23 18855
591-014-500_Data_Set_103A_Test_Procedures_Dec67..> 14-Oct-2023 07:23 56698
591-014-500_Data_Set_103A_Test_Procedures_Dec67..> 14-Oct-2023 07:23 1394
801A_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 2838
801A_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 12773
801A_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 36464
801A_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 1005
801C_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 2835
801C_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 12745
801C_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 37894
801C_Automatic_Calling_Unit_Interface_Specifica..> 14-Oct-2023 07:23 1062
Bell_Modem_Types_Oct69-100px.png 14-Oct-2023 07:23 5164
Bell_Modem_Types_Oct69-250px.png 14-Oct-2023 07:23 21846
Bell_Modem_Types_Oct69-500px.png 14-Oct-2023 07:23 68453
Bell_Modem_Types_Oct69-50px.png 14-Oct-2023 07:23 1935
Data_Access_Arangement_Preliminary_Technical_Re..> 14-Oct-2023 07:23 2931
Data_Access_Arangement_Preliminary_Technical_Re..> 14-Oct-2023 07:23 13628
Data_Access_Arangement_Preliminary_Technical_Re..> 14-Oct-2023 07:23 39596
Data_Access_Arangement_Preliminary_Technical_Re..> 14-Oct-2023 07:23 1039
PUB4000_Bell_System_Technical_Reference_Catalog..> 14-Oct-2023 07:23 4135
PUB4000_Bell_System_Technical_Reference_Catalog..> 14-Oct-2023 07:23 18410
PUB4000_Bell_System_Technical_Reference_Catalog..> 14-Oct-2023 07:23 59914
PUB4000_Bell_System_Technical_Reference_Catalog..> 14-Oct-2023 07:23 1212
X303A_Wideband_Data_Stations_Preliminary_Interf..> 14-Oct-2023 07:23 1337
X303A_Wideband_Data_Stations_Preliminary_Interf..> 14-Oct-2023 07:23 5653
X303A_Wideband_Data_Stations_Preliminary_Interf..> 14-Oct-2023 07:23 14182
X303A_Wideband_Data_Stations_Preliminary_Interf..> 14-Oct-2023 07:23 564