Saturday, December 27, 2008

What's a private telephone exchange?

Image from phone camera.
  1. 5:00 AM
  2. Visit Original →
Moblog
  • Avatar

    kingsly — Dec 27, 2008 2:16:42 PM — # ↩

    Was a way to increase teledensity when BSNL didn’t have enough lines at their end.

    These guys got say 20 lines from BSNL and gave out 100 connections people. If all 20 lines were in use simultaneously the 21st person couldn’t make or recieve calls.

Leave a Reply

You can respond with a photo by tagging it on Flickr with