The BSP Page
a repository for bell system practices
Organized by Jim (email Jim if you have BSPs to add)
BSP Division 000 General Information
- pdf - 000 000 000 Master
Numerical Index of All Divisions
- pdf - 000 000 001 Master
Alphabetical Index of All Divisions
- pdf - 000 010 010 Bell System
Practices - Plant Series - General Plan
pdf - 000 020 006 Cross
Reference List E Series to Plant
BSP Division 005 Abbreviations and Definitions
- pdf - 005 100 101 Circuit
Drawings, Requirement Tables Descr.
- pdf - 005 101 112
Abbreviations, Frames, Racks, Bays, Cab.
BSP Division 100 Test Equipment
- pdf - 100 120 107
Handsets (Dial Hand Test Sets) Description
BSP Division 500 General Considerations for Station Installations C.E.
- pdf - 500 000 000
Numerical Index
- pdf - 500 110 100
Transmission Zoning
pdf - 500 112 100
Inductive Noise
pdf - 500 114 100 Ringing
Bridge Limitations
pdf - 500 115 400 Special
Connections for Electron Tubes w/ ringers
pdf - 500 116 400 Ringer
Connections, Tip Party I.D. to Long Line eq.
pdf - 500 120 100
Telephone Apparatus and Materials Color
pdf - 500 122 180 Station
Sets - Common Battery Selection for Gnrl Use
pdf - 500 126 100
Apparatus for use at Noisy Locations
- pdf - 500 128 180
Telephone Apparatus for Impaired Hearing, Selection
- pdf - 500 130 180
Subscriber Sets - Ringers Only, Selection for G. Use
- pdf - 500 150 100 Radio
Signal Suppression in Telephone sets
- pdf - 500 155 100 Key
Telephone Sets Dial Restriction using 420B Diode
- pdf - 500 810 200
Packaging and Handling Disconnected Sta. Apparatus
- pdf - 500 815 200
Packaging and Handling Disconnected 400 type KTU
- pdf - 500 820 200
P&H Disc. 1 type Answering Sets
pdf - 500 820 201 P&H Disc. 2 type Answering Sets
pdf - 500 820 203 P&H Disc. KS-16378 Answering Sets
- pdf - 500 820 205
P&H Disc. KS-16923, List 1 Answering Sets
pdf - 500 820 207 P&H
Disc. KS-19245, List 1 Answering Sets
- pdf - 500 830 200
P&H Disc. KS-16765, List 1 Announcement Sets
- pdf - 500 840 200
P&H Disc. KS-16844 Rapidial
BSP Division AA Central Office
pdf
- C39.000 - Alphabetical
Index
BSP Division C39 Coin Collectors
- pdf - C39.000 - Alphabetical
Index
- pdf - C39.003 - Selection of Coin
Collectors
pdf - C39.019 - General Information
and Method of Operation
pdf - C39.023 - Identification and
Assembly of Parts
pdf - C39.025 - Installation
pdf - C39.029 - Maintenance -
General
pdf - C39.033 - Pull Buckets -
Maintenance
pdf - C39.035.2 - Prepay
Maintenance Two Coil Coin Relay
pdf - C39.038 - Conversion to Dial
Shorting Operation
pdf - C39.043 - 174C, D, G, H Common
Battery - Connections
pdf - C39.045 - 174 CS, GS, CT, GT
Common Battery - Connections
pdf - C39.049 - 176C, D, G, H Common
Battery - Connections
pdf - C39.051 - 176CS, GS, CT, GT Common
Battery - Connections
pdf - C39.055 - 191, 195, 196, 197
Common Battery - Connections A
pdf - C39.065 - 191, 195, 196, 197
Common Battery - Connections B
pdf - C39.067 - 191, 195, 196, 197
Common Battery - Connections C
pdf - C39.067 - 220, 223
Common Battery - Connections A
pdf - C39.069 - 191, 195, 196, 197
Common Battery - Connections D
pdf - C39.069 - 220, 223, 230, 233
Common Battery - Connections B
pdf - C39.125 - 193, 198, 210, 212,
Common Battery - Connections
pdf - C39.145 - 152C, D; 164C,
D Common Battery - Connections
pdf - C39.155 - 182C, D Common
Battery - Connections
pdf - C39.165 - 182CN, DN; 200C, D
Common Battery - Connections
pdf - C39.343 - 174CL, DL, GL, HL
Local Battery Connections
pdf - C39.349 - 176CL, DL, GL, HL
Local Battery Connections
pdf - C39.355 - 191CL, DL, GL, HL
Local Battery Connections
pdf - C39.377 - 193GL, HL Local
Battery Connections
pdf - C39.393 - 152C, D; 164C, D
Manual - Local Battery Connections
pdf - C39.399 - 182C, D Manual -
Local Battery Connections
pdf - C39.425 - 152C, D; 164C, D
Manual - Magneto - Connections
- pdf - C39.431 - 182C, D Manual -
Magneto - Connections
- pdf - C39.701 - Booths and Shelves
Indoor Identification
- pdf - C39.702 - Booths - Outdoor
(KS14611 and No. 9)
- pdf - C39.702.1 Telephone Booths
(KS14611 and No. 9) Precast Base
- pdf - C39.703 - Booths and Shelves
Indoor Installation
- pdf - C39.704 - Shelves - Indoor
Installation
BSP Division C42 Coin Collectors - Maintenance and Accesories
- pdf - C42.147 - Multislot Types -
Maintenance of Pull Buckets
- pdf - C42.148 - Multislot Types -
Maintenance - Prepayment
- pdf - C42.902 - Multislot Types -
Apparatus Blanks
Air
Force Phone Manual