Documents EWSD SYSTEM PPT

A SEMINAR PRESENTATION ON “ELECTRONIC SWITCHING SYSTEM DIGITAL ” PRESENTED BY:ASHUTOSH MALAWAT ELECTRONICS AND COMM. B.TECH ,FINAL YEAR EWSD INTRODUCTION EWSD is the…

Documents © Copyright 1997, The University of New Mexico 5-1 WAN Technologies Dialups X.25 Frame Relay...

Slide 1 © Copyright 1997, The University of New Mexico 5-1 WAN Technologies Dialups X.25 Frame Relay Asynchronous Transfer Mode Slide 2 © Copyright 1997, The University…

Documents EWSD Overview

ALT C BSNL ALT CENTRE T EWSD Overview H.S.Jakhar D.G.M. (SW-II) ALTTC Ghaziabad 1/3/2012 SW-II/EWSD_Overview/HSJ 1 BSNL System Features ALT C ALT CENTRE T ‡ EWSD Digital…