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Western Electric Installation Handbooks

Division

HB-62

Description
Testing of No. 1 Crossbar Central Office Terminating Equipment


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Special Test Precautions for Electronic Devices Information and Recommended Procedures for Application of the No. 1 Crossbar AIS Without LLP Feature Information and Recommended Procedures for Application of the No. 1 Crossbar Direct Access to No. 101 ESS Feature (DADID) Index of Tests - Incoming Trunks, Incoming Trunk Test Frame and Incoming Trunk Test Set Index of Tests - General Information and Concentrated Load Tests on Terminating Equipment Index of Tests - Incoming Link, Terminating Sender Link and Controller, Channel Test Concentrated Load Tests - Terminating Equipment Test of Incoming Trunk Test Frame Test of Incoming Trunk Test Set J24751A (SD-25187) Routine Test of Incoming Trunks Provided with Test Jacks Supplementary Test of Incoming Trunks and Associated Miscellaneous Circuits Supplementary Test of Incoming and Auxiliary Trunks Equipped with Test Jacks Using Test Set SD-25187 (J24751A) Test of Miscellaneous Incoming Trunks Test of Miscellaneous Incoming Trunks Test of Key Pulsing Incoming Trunks Test of B Switchboard, DP, MF and KP Type "No Test" Incoming Trunks Test of B and DP Regular A Board Incoming Trunks Test of Number Check and Register Test Incoming Trunks and the Sleeve Signal Repeating Circuit Incoming Trunks - Continuity Test to MDF Incoming Link Frame Test Terminating Sender Link and Controller Test Terminating Channel Test Terminating Sender Test Frame Test Resistance Measurements for Terminating Sender Test Frame (SD-25159) FS Terminating Sender Terminating Marker Connector Test Terminating Marker and Terminating Marker Applique Test - General Terminating Marker and Terminating Marker Applique Tests - Fusing, Contact Protection and Channel Selection Terminating Marker and Terminating Marker Applique Tests - Time Measure Terminating Marker and Terminating Marker Applique Tests - Trouble Indications Terminating Marker and Terminating Marker Applique Tests - Routine Terminating Marker and Terminating Marker Applique Tests - Line Junctor Group Selection Terminating Marker and Terminating Marker Applique Tests - Special Calls Terminating Marker and Terminating Marker Applique Test - Terminal Hunting Terminating Marker and Terminating Marker Applique Tests - Line Overflow Reg. & Line Overload Terminating Trouble Indicator SD's 25284-01 and 25064-01 Dial Pulse Terminating Sender MF Key Pulse Terminating Sender B Switchboard Sender - Routine Tests Translator, Translator Connector and Translator Preference Control Tests Outgoing Sender Connector and Preference Control Outgoing Sender Group-Busy Circit SD-27763-01 Dial Pulse Outgoing Sender Line Circuit, LLP DID Test Circuit Direct Access Pretranslator Connector and Preference Control Direct Access to No. 101 ESS Features Using the DID Test Circuit Line Choice Connector Test Number Group Connector Test Test of Line Message Register Cross-Connections Subscriber Line Test Test of the Miscellaneous Circuits for Automatic Intercept Service Tests of the Control and Connector Circuit for Automatic Intercept Service Without Line Link Pulsing Test of the AIS Multifrequency Outgoing Sender and the AIS Sender Test Circuit Without LLP Test of Automatic Intercept Service Multifrequency Outgoing Sender Circuit Using the Outgoing Trunk Test Frame Automatic Intercept Service Line Circuits Without LLP Index of Tests - Terminating Sender Test Frame, FS, "B", MFKP, Dial and Central "B" Senders Index of Tests - Terminating Marker, Terminating Trouble Indicator and Marker Connector Remote Office Test Line Feature Tests Remote Office Test Line System Tests Index of Tests - Line Choice, Line Junctor, Number Group Connector and Block Relay Frames Index of Circuits and Assocaited Tests - No. 1 Crossbar Testing of No. 1 Crossbar Central Office Terminating Equipment - Table of Contents