Slide 1 SEMINAR ON TECHNOLOGY IN MOBILE COMMUNICATION PRESENTED BY: - ANKIT - E.T- IV YEAR - ROLL NO-1109633008 TABLE OF CONTENTS Introduction Services Types of Exchanges…
1. CONNECTING INDIA,FASTER... 2. Connecting India, faster… 3. 3 IDIOTZZ.. CONNECTING INDIA,FASTER... 4. Bharat Sanchar Nigam Limited (known as BSNL) is a public sector…