Accession Number : AD0620467

Title :   STUDY OF AUTOMATIC ROUTING IN A SWITCHED SYSTEM UTILIZING SATURATION SIGNALING.

Descriptive Note : Quarterly rept. no. 1, 1 Jul-30 Sep 64,

Corporate Author : NORTH ELECTRIC CO GALION OHIO

Personal Author(s) : Robinson,L. ; Hambrock,H. ; starr,R. ; Sternung,S.

Report Date : 30 SEP 1964

Pagination or Media Count : 39

Abstract : The areas studied during the past three months are covered. Included are: A sample output from a checkout run of the Signal Saturation simulator, output statistic definitions and program changes presently being incorporated. The matter of priority and pre-emption is discussed with particular emphasis on in-band and out-ofband signaling and trunk reservation. Also included are: discussions of the direct routing simulator, the experimental program, including a method for establishing confidence bounds on the elementary statistics and figures of merit for systems comparison; plus an analysis of the switching speed used. (Author)

Descriptors :   (*TELEPHONE SYSTEMS, SWITCHING CIRCUITS), (*SWITCHING CIRCUITS, TELEPHONE SIGNALS), AUTOMATIC, SIMULATION

Distribution Statement : APPROVED FOR PUBLIC RELEASE