Documents ltg

  INTRODUCTION LTG THE LTG FORMS THE INTERFACE BETWEEN THE DIGITAL ENVIRONMENT OF AN EWSD EXCHANGE AND THE SWITCHING NETWORK (SN).  THE LTG PERFORM NON-CENTRAL CONTROL…

Documents EWSD

INTRODUCTION LTG The name is the abbreviated form of German equivalent of Electronic Switching System Digital (Electronische Wheler Systenic Digitale). EWSD switch can support…