Class 4

Class 4

A telephone term for equipment and services that are non-customer facing. The Class nomenclature was coined by AT&T. See tandem switch and Class 5.
References in periodicals archive ?
Class 4 - 1 David Rock; 2 DougieWillison; 3 Bennie.
Class 4 - 1 Joyce Kyle; 2 Sheila Allan; 3 Kirsten McAllister.
Class 1 - Mr G Ridgwick; Class 2 - Mr M Drewery; Class 3 - Mrs M Wood; Class 4 - Mr F Drew; Class 5 - Mr F Dixon; Class 6 - Mr F Drew; Classes 7, 8 and 9 - Mr F Dixon; Class 11 - Mr G Ridgwick; Class 13 - Mr D Leadbeater; Class 14 - Mr F Dixon; Class 16 - Mr M Sierant; Class 17 - Mr F Drew; Classes 18 and 19 - Miss C Macmillan; Class 20 - Mrs S Hinchliffe; Class 21 - Mrs S Garside; Class 22 - Ms C Sisson; Class 23 - Mrs M Collinson; Class 24 - Mr S Dyson; Class 25 - Mrs B Todd; Class 26 - Mr K Collinson; Class 27 - Mrs R Wilton; Class 28 - Mr K Collinson; Class 29 - Ms C Schofield; Class 30 - Mrs A Holmes; Class 31 - Miss C Macmillan; Class 32 - Mrs S Bowman and Mrs S Hinchliffe; Class 33 - Mrs S Bowman; Class 34 - Mrs M Wood; Classes 35 and 36 - Ms M Brown; Class 37 - Miss C Macmillan
Asheville: Birth With The Heart: Class 4 of daytime series from 12:00-2:00-Infant Feeding.
Failure of a class 4 casting, which aren't strength designed and wouldn't impede safe flight or landing, are least critical.
In other words, a "Class 4" machine must achieve Class 4 or better performance on all parameters.
Stark, said combining the classes now would raise the Class 4 commercial tax rate .006 cents from today's 10.698, "a small price to pay for reform."
Class 4 - 1 Bennie Merkins; 2 Adam Woods; 3 David Rock.
TEXEL SHEEP: Class 4 : Shearling Ram 1st F & IF Murray 2nd A Walton 3rd A Walton Class 5 : Ram Lamb 1st A & M Gray 2nd F & IF Murray 3rd M & H Ions Class 6 : Ewe, 2 Shear and Upwards 1st J Campbell 2nd F & IF Murray 3rd M & H Ions Class 7 : Gimmer 1st J W Arnott 2nd JW Arnott 3rd A & M Gray Class 8 : Ewe Lamb 1st F & IF Murray 2nd A Walton 3rd M & H Ions.
Asheville: Birth With The Heart-Childbirth Classes: Class 4, 122pm-Stages of Labor Part 2.