भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
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| S. No. | Subject | Release Date | Division | Status | Download/Details | Comments |
|---|---|---|---|---|---|---|
| 1 | Consultation paper on Growth of Telecom Services in Rural India | 27/10/2004 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (452.91 KB) | |
| 2 | Consultation Paper on Access Facilitation Charges and Co-location Charges at Cable Landing Stations | 22/03/2012 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (1.62 MB) | |
| 3 | Consultation Paper on Valuation and Reserve Price of Spectrum | 23/07/2013 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (2.32 MB) Corrigendum Download (73 KB) | |
| 4 | Consultation Paper on Methodology for levy of Spectrum Charges for provision of Satellite based Services using Gateway installed in India under 'sui-generis' category | 10/10/2018 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (3.11 MB) | |
| 5 | Request for Comments on Allocation of Spectrum for Technologies such as DECT, to meet the Residential and Enterprise Intra- Telecommunication Requirements | 19/02/2010 | Network, Spectrum and Licensing | Closed | Pre-Consultation Download (1.98 MB) | |
| 6 | Consultation Paper on Valuation and Reserve Price of Spectrum: Licences expiring in 2015-16 | 07/08/2014 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (942.09 KB) | |
| 7 | Consultation Paper on Spectrum Requirements of National Capital Region Transport Corporation (NCRTC) for Train Control System for RRTS Corridors | 09/06/2022 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (14.35 MB) Extension Letter Download (477.74 KB) | |
| 8 | Consultation paper on Efficient Utilization of Numbering Resources | 20/01/2010 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (218.12 KB) | |
| 9 | Consultation Paper on Spectrum, Roaming and QoS related requirements in Machine-to-Machine (M2M) Communications | 18/10/2016 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (1.96 MB) Extension Letter 1 Download (673.33 KB) Extension Letter 2 Download (1.14 MB) | |
| 10 | Consultation Paper on Method of allocation of spectrum for Public Mobile Radio Trunking Service (PMRTS), including auction as a transparent mechanism | 08/02/2018 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (4.18 MB) | |
| 11 | Consultation Paper on ‘Next Generation Public Protection and Disaster Relief (PPDR) communication networks’ | 09/10/2017 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (1.25 MB) Extension Letter Download (655.92 KB) | |
| 12 | Consultation Paper on Overall Spectrum Management and review of license terms and conditions. | 16/10/2009 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (772.03 KB) | |
| 13 | Consultation Paper on Allocation and Pricing of Microwave Access (MWA) and Microwave Backbone (MWB) RF carriers | 28/03/2014 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (8.77 MB) | |
| 14 | Consultation Paper on ''Auction of Spectrum in frequency bands identified for IMT|5G'' | 30/11/2021 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (10.18 MB) Extension Letter Download (132.29 KB) Additional Information (MIB transmitters in 526-582 MHz) Download (2.77 MB) Additional Information from DoT regarding Addl spectrum available for auction in 800 MHz, 900 MHz and 1800 MHz bands Download (2.17 MB) | |
| 15 | Consultation paper on Allocation and pricing of spectrum for 3G services and Broadband Wireless Access | 12/06/2006 | Broadband & Policy Analysis, Network, Spectrum and Licensing | Closed | Consultation Paper Download (822.09 KB) | |
| 16 | Consultation Paper ( No. 99-6) on Isssues Relating to Cellular Mobile Services. | 14/12/1999 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (1.17 MB) | |
| 17 | Consultation Paper on Auction of Spectrum in 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz, 2500 MHz, 3300-3400 MHz and 3400-3600 MHz bands. | 28/08/2017 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (3.05 MB) Extension Letter 1 Download (672.93 KB) Extension Letter 2 Download (625.74 KB) | |
| 18 | Consultation Paper on Allocation and Pricing for 2.3-2.4 GHz, 2.5-2.69 GHz and 3.3-3.6 GHz bands | 02/05/2008 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (226.19 KB) | |
| 19 | Consultation Paper on Reserve Price for Auction of Spectrum in the 800 MHz Band | 30/12/2013 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (1.12 MB) | |
| 20 | Consultation Paper on Methodology of applying SUC under the weighted average method of SUC assessment, in cases of Spectrum Sharing | 22/04/2020 | Network, Spectrum and Licensing | Closed | Consultation Paper Download (4.48 MB) Extension Letter Download (493.29 KB) |
| S. No. | Subject | Date of Release | Division | Download/Details |
|---|---|---|---|---|
| 1 | Supplementary Recommendations on Quantum and Structure of License fee For Radio Paging Service Providers in Cities | 17/08/1999 | Network, Spectrum and Licensing | Recommendations Download (36.96 KB) |
| 2 | Recommendations of TRAI with regard to Cellular Mobile Service Providers (CMSPs) | 24/10/2000 | Network, Spectrum and Licensing | Recommendations Download (32.37 KB) |
| 3 | Recommendations on Valuation and Reserve Price of Spectrum: 2100 MHz Band | 31/12/2014 | Network, Spectrum and Licensing | Recommendation Download (1.67 MB) Letter to Secretary, DoT Download (74.86 KB) |
| 4 | Recommendation on Fresh Licenses for VSAT Service | 18/10/2000 | Network, Spectrum and Licensing | Recommendation Download (130.72 KB) Letter to Secy, DoT Download (47.2 KB) |
| 5 | Recommendations on Guidelines on Spectrum Sharing | 21/07/2014 | Network, Spectrum and Licensing | Recommendation Download (1017.5 KB) Letter to Secretary DoT Download (353.64 KB) |
| 6 | Recommendations on Spectrum Management and Licensing Framework- Response of the Authority on DoT reference no. 20-281/2010-AS-I(VoL)(Pt.) Dated 10th Oct.2011 | 03/11/2011 | Network, Spectrum and Licensing | Letter to Secretary Download (153.31 KB) Recommendations Download (1.06 MB) Corrigendum to the Response of the Authority -18 Nov 2011 Download (484.39 KB) |
| 7 | TRAIs response to reference received from DoT on TRAI's recommendations on Allocation and Pricing of Microwave Access (MWA) and Microwave Backbone (MWB) RF Carriers dated 29 August, 2014 | 17/11/2015 | Network, Spectrum and Licensing | Recommendation Download (2.44 MB) Letter to Secretary Download (393.62 KB) |
| 8 | TRAI's Response to DoT back reference dated 1st July 2019 on Recommendations on Auction of Spectrum in 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz, 2500 MHz, 3300-3400 MHz, 3400-3600 MHz Bands | 08/07/2019 | Network, Spectrum and Licensing | TRAI's Response Download (3.82 MB) Letter to Secy, DoT Download (411.27 KB) |
| 9 | Recommendations on Permitting New Entity for Allocation of 3G Spectrum. | 25/04/2008 | Network, Spectrum and Licensing | Recommendations Download (222.22 KB) |
| 10 | Recommendation on the modifications proposed by DoT on spectrum usage charges and one time spectrum enhancement charges. | 16/07/2008 | Network, Spectrum and Licensing | Recommendations Download (292.26 KB) |
| 11 | Recommendations on Spectrum Requirements of National Capital Region Transport Corporation (NCRTC) for Train Control System for RRTS Corridors | 28/12/2022 | Network, Spectrum and Licensing | Recommendations Download (1.46 MB) Letter to Secy, DoT Download (115.18 KB) |
| 12 | Recommendation on Allocation of Spectrum Resources for Residential and Enterprise Intra -telecommunication Requirements cordless telecommunications system (CTS) | 12/10/2012 | Network, Spectrum and Licensing | Letter to Secretary Download (539.81 KB) Recommendation Download (341.52 KB) |
| 13 | Recommendation on Amendment in the ISP Licence Agreement for incorporating the terms and conditions mentioned in Notice Inviting Applications (NIA) dated 25.02.2010 for use of Broadband Wireless Acces | 22/11/2012 | Broadband & Policy Analysis, Broadband | Recommendations Download (4.42 MB) Letter to Secretary DOT-22 Nov 2012 Download (382.12 KB) |
| 14 | Response of the Authority on issues referred back by DoT on TRAI's Recommendations dated 22 July 2014 on Improving Telecom Services in Andaman and Nicobar Islands and Lakshadweep | 23/03/2016 | Network, Spectrum and Licensing | TRAI Response Download (960.56 KB) |
| 15 | TRAI Response on DoT reference back on recommendations on Reserve Price for Auction of Spectrum in the 800 MHz Band dated 22nd February, 2014 | 27/11/2014 | Network, Spectrum and Licensing | TRAI Response on DoT reference Download (325.42 KB) Letter to Secretary, DoT Download (69.14 KB) |
| 16 | Recommendations on In-Flight Connectivity (IFC) | 18/01/2018 | Network, Spectrum and Licensing | Recommendations Download (1.27 MB) Letter to Secy, DoT Download (767.34 KB) |
| 17 | Incorporation of suitable clauses in the License agreement of BSOs for equal ease of Access through Pre-selection | 20/07/2001 | Network, Spectrum and Licensing | Recommendation Download (54.09 KB) |
| 18 | Recommendation on Reserve Price for Auction of Spectrum in the 800 MHz Band | 22/02/2014 | Network, Spectrum and Licensing | Recommendation Download (1.72 MB) Letter to Secy, DoT Download (502.85 KB) |
| 19 | TRAI’s response to DoT on issues relating to Spectrum Cap and minimum spectrum holding by Telecom Service Providers (TSPs) as follow up of Hon’ble Supreme Court’s interim order dated 14 May 2015 | 02/07/2015 | Network, Spectrum and Licensing | TRAI response Download (7.1 MB) Comments of TSPs Download (9.09 MB) |
| 20 | Recommendations on Methodology for levy of Spectrum Charges for provision of Satellite based Services using Gateway installed in India under 'sui-generis' category | 27/12/2018 | Network, Spectrum and Licensing | Recommendations Download (3.19 MB) Letter to Secy, DoT Download (871.76 KB) |
| S. No. | Subject | Date of Release | Division | Download/Details |
|---|---|---|---|---|
| 1 | Direction to TTSL to facilitate refund of unspent balance of pre-paid mobile subscribers and security deposit of the post paid subscribers pursuant tc. surrender of administratively allocated spectrum in 800 MHz band and closure of services under the | 10/06/2019 | Network, Spectrum and Licensing | Direction Download (1.83 MB) |
| 2 | Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann | 17/12/2012 | Network, Spectrum and Licensing | Direction Download (1.31 MB) |
| 3 | Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann | 17/12/2012 | Network, Spectrum and Licensing | Direction Download (1.27 MB) |
| 4 | Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann | 17/12/2012 | Network, Spectrum and Licensing | Direction Download (1.25 MB) |
| 5 | Direction to All Access Service Providers (Wireless) and MNPSPs with regard to discontinuation of 2G/GSM Services and upgrading of Network from CDMA to LTE/4G in 800 MHz band in various licensed service areas by M/s Reliance Communications Ltd | 03/11/2017 | Network, Spectrum and Licensing | Direction Download (881.21 KB) |
| 6 | Direction under section 13, read with sub clause (i), and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 to inform subscribers about closure of service pursuant to auction results of spectrum ann | 17/12/2012 | Network, Spectrum and Licensing | Direction Download (1.3 MB) |
| 7 | Order to furnish information on Gross Revenue, Applicable Gross Revenue, Adjusted Gross Revenue, Spectrum Usage Charges and Licence Fee, etc | 13/12/2022 | Financial & Economic Analysis | Order Download (441.01 KB) |
| 8 | Direction to submit monthly report on wireless subscriber base as per methodology prescribed by the Department of Telecommunications. | 18/08/2017 | Network, Spectrum and Licensing | Direction Download (1.13 MB) |
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