Division 225: Testing Information Applying to Specific Step-By-Step and Community Dial Offices

Section Date Issue Size Title
225-000-0001963-06-011I127.15 KBNumerical Index - Division 225 - Testing Information Applying to Specific Step-by-Step and Community Dial Offices
225-000-0001971-12-017159.49 KBNumerical Index - Division 225 - Testing Information Applying to Specific Step-by-Step and Community Dial Offices
225-000-0001978-10-0115121.58 KBNumerical Index - Division 225 - Testing Information Applying to Specific Step-by-Step and Community Dial Offices
225-001-0141978-09-012151.28 KBEquipment Test List - Equipment Unique to 350A Office - Step-by-Step Systems
225-001-0151978-09-01285.82 KBEquipment Test List - Equipment Unique to 355A Office - Step-by-Step Systems
225-115-500PT A1972-05-01A34.43 KBLine Message Registers Associated With Line Switch Finder Equipment - Tests Using Message Register Test Set ES-360006 (X61163) - Step-by-Step Offices
225-115-500PT X11972-05-01C520.08 KBLine Message Register Tests and Register Assignments - Line Switch Equipment - Step-by-Step Systems
225-200-5001966-08-014631.04 KBLocal and Combination Connectors - Local Operation Tests Using Trunk Test Set SD-90469-01 or SD-90469-02 - 350A Community Dial Offices
225-205-5001965-11-014268.52 KBToll and Combination Connectors - Toll Operation Tests Using Trunk Test Set SD-90469-01 or SD-90469-02 - 350A Community Dial Offices
225-300-5001963-05-012255.74 KBSelector Repeaters - Operation Tests Using Test Set SD-31859-01 (J34722B) - 335A [sic, should be 355A] Community Dial Offices
225-305-5001962-04-013487.31 KBToll Transmission Selectors - Operation Tests Using Test Set SD-31858-01 (J34701A) - 355A Community Dial Offices
225-310-5001963-05-013273.48 KBA-B Toll Transmission Selectors - Operation Tests Using Test Set SD-31858-01 (J34701A) - 355A Community Dial Offices
225-320-5001960-07-012267.90 KBOutgoing Intercepting Trunks and Vacant Code Trunks - Operation Test Using Test Set SD-31858-01 (J34701A) - 355A Community Dial Offices
225-320-5011960-09-012267.56 KBOutgoing Intercepting Trunks and Vacant Code Trunks - Operation Test Using Test Set SD-31859-01 (J34722B) - 355A Community Dial Offices
225-325-5001958-04-012488.14 KBOutgoing Interoffice Trunks - Operation Tests Using Test Set SD-31858-01 (J34701A) - 355A Community Dial Offices
225-325-500 A1971-10-011I39.75 KBOutgoing Interoffice Trunks - Operation Tests Using Test Set SD-31858-01 (J34701A) - 355A Community Dial Offices
225-330-5001963-05-014129.81 KBMessage Rate Trunk Circuits - Operation Tests Using Test Set SD-31858-01 (J34701A) - 355A Community Dial Offices
225-330-5001974-06-015155.26 KBMessage Rate Trunk Circuits - Operation Tests Using Test Set SD-31858-01 (J34701A) - 355A Community Dial Offices
225-330-5011974-05-015136.64 KBMessage Rate Trunk Circuits - Operation Tests Using Test Set SD-31859-01 (J34722B) - 355A Community Dial Offices
225-335-5001977-12-015228.10 KBCoin Trunks - Postpayment Type - Operation Tests - 355A Community Dial Offices
225-340-5001957-03-012708.82 KBSwitch Trouble, Fuse and Permanent Alarms - Operation Tests - 355A Community Dial Office
225-345-5001960-08-013928.52 KBTrouble and Fuse Alarms - Miscellaneous Circuits - Operation Tests - 355A Community Dial Offices
225-345-5001978-10-015642.20 KBTrouble and Fuse Alarms - Miscellaneous Circuits - Operation Tests - 355A Community Dial Offices
225-345-500PT A1980-06-01A25.82 KBTrouble and Fuse Alarms - Miscellaneous Circuits - Operation Tests - 355A Community Dial Offices
225-350-5001949-06-011163.05 KBTraffic Registers - Operation Tests - 355A Community Dial Offices
225-398-900PT1984-07-01B128.33 KBLine Message Registers - 355A Step-by-Step Office - Using Test Sets SD-25190-01 (J24750A) and HS-1171
225-605-5001958-08-012411.05 KBSelectors - Rotary Test Using 40C Test Set or Dial Hand Test Set - 35-E-97 Community Dial Offices
225-901-900PT1983-04-01A78.55 KBStep-by-Step Systems - Teradyne Stepper Central Office Tester (SCOT)