Express Newsline
The expansion of STD has greatly reduced the dependence of the telecom system on manual operators, most of whom are ... Says V.S. Arunachalam, scientific advisor to the defence ministry: aquot;We get an STD line on the second or third attempt at least. ... Voice mail: The central voice mail facility, which substitutes the individual phone-based answering machine, ... DOT, which had introduced an analog fax service in 1982 in 15 cities, opted for the digital in 1988 when it launched theanbsp;...
| Title | : | Express Newsline |
| Author | : | |
| Publisher | : | - 1991 |
You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.
Once you have finished the sign-up process, you will be redirected to your download Book page.
How it works:- 1. Register a free 1 month Trial Account.
- 2. Download as many books as you like (Personal use)
- 3. Cancel the membership at any time if not satisfied.
