5ESS Switch - Ready For Tomorrow

(12:43)

5ESS - 340 MB Hard Drive Replacement

(11:34)

5ESS Switch - Circuit Pack Replacement Procedure

(11:42)

5ESS TELEPHONE SWITCH ARCHITECTURE

(10:15)

AT\u0026T / Lucent 5ESS removal 5000 line switch.

(5:36)

5ESS switch still in operation

(17)

5ESS - Working on a trouble ticket / alarm

(7:19)

Placing a test call from the #5 Crossbar Switch test frame at The Telephone Museum in Ellsworth, ME

(1:37)

CDR -5ESS switch

(1:14)

Going off hook on a 5ESS served line

(9)

5ESS - Replacing an intercept / auto announcement card

(1:54)

AT\u0026T Telessentials Switching TC1604

(42:17)

Speedy Cutover Service, SXS switching cutover to ESS filmed live at Glendale CA central office, 1984

(4:35)

Replacement for Broken 5ESS Capacitor Charging Tool (TAG Part# T-5ESSPCT)

(2:)

Pacific Bell 5E Restoration Express Deployment

(19:44)

5ESS - MCC Terminal I fixed

(8:34)

AT\u0026T Telessentials Communication networks TC1605

(51:43)

AT\u0026T Telessentials Curriculum ISDN Basics TC1606

(1:18:53)

The 5XB is 75 years old!

(5:23)