| 21 | Technology Digest March 2012 : MPLS Transport Profile: Next Generation Transport Networks. | Download (2.32 MB)
| 09/03/2012 |
| 22 | Technology Digest December 2011 ''Voice Over LTE'' | Download (4.32 MB)
| 12/08/2011 |
| 23 | Technology Digest November 2011 : "Standardisation of Cognitive Radio Systems" | Download (15.17 MB)
| 11/05/2011 |
| 24 | Technology Digest September 2011 : "Advanced Antenna Systems" | Download (830.38 KB)
| 09/03/2011 |
| 25 | Technology Digest October 2011 : "Next Generation Optical Access Network" | Download (10.49 MB)
| 10/01/2011 |
| 26 | Technology Digest August 2011 : "Machine to Machine Communication Standards" | Download (6.86 MB)
| 08/01/2011 |
| 27 | Technology Digest July 2011 : "Cellular backhaul Technologies" | Download (787.34 KB)
| 07/01/2011 |
| 28 | Compendium on select papers on Mobile Application for Inclusive Growth and Sustainable Development. | Compendium (17.13 MB)
| 10/02/2010 |
भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
