| 1 | Direction to M/s Aircel Group regarding refund of unspent balance and security deposit. | 23/04/2018 | Network, Spectrum and Licensing | Direction Download (4.26 MB)
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| 2 | Direction to M/s Reliance Communications Ltd regarding facilitation of MNP for subscribers pursuant to discontinuation of voice services in licensed service areas | 13/12/2017 | Network, Spectrum and Licensing | Direction Download (3.77 MB)
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| 3 | Direction to Ms Idea for disconnection of ported mobile numbers from Ms loop Telecom Limited without valid UPC. | 15/10/2012 | Network, Spectrum and Licensing | Direction Download (13.56 MB)
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| 4 | Direction to MNPSPs to return those mobile numbers, which were ported to the licensees whose licenses were quashed and who closed their operations, back to the number range holders | 16/05/2013 | Network, Spectrum and Licensing | Direction Download (1.55 MB)
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| 5 | Direction to M/s Reliance Communication Ltd. with regards to unspent prepaid balance consequent to closure of 2G/GSM services and discontinuation of CDMA Services in various LSAs | 17/11/2017 | Network, Spectrum and Licensing | Direction Download (732.27 KB)
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| 6 | Direction to Ms Bharti Airtel for disconnection of ported mobile numbers from Ms loop Telecom Limited without valid UPC. | 15/10/2012 | Network, Spectrum and Licensing | Direction Download (13.46 MB)
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| 7 | TRAI's Direction dated 16 April 2015 to all Access Providers to obtain undertaking in the porting request form regarding ownership of mobile number | 16/04/2015 | Network, Spectrum and Licensing | Direction Download (1.64 MB)
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| 8 | Direction for minimum threshold of rupees ten to be applicable for generating unique porting code, raising of Non Payment Disconnection requests and reconnection of mobile numbers. | 27/08/2020 | Network, Spectrum and Licensing | Direction Download (3.75 MB)
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| 9 | Direction on rejections of request for porting on the ground of'' contractual obligation'' by Ms Vodafone. | 04/11/2011 | Network, Spectrum and Licensing | Direction Download (1.45 MB)
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| 10 | Directions to M/s Reliance Communications Ltd. to refund the unspent balance and security deposits of their Mobile Subscribers. | 19/01/2018 | Network, Spectrum and Licensing | Direction Download (4.32 MB)
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| 11 | Direction with regard to closure of GSM services by M/s Quadrant Televentures Limited in Punjab licensed service areas with effect from midnight of 15th February 2017. | 17/02/2017 | Network, Spectrum and Licensing | Download (2.57 MB)
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| 12 | Direction under section 13, read with sub-clauses (i) and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997 and regulation 18 of the Telecommunication Mobile Number Portability Regulations, 2009 | 23/06/2016 | Network, Spectrum and Licensing | Direction Download (1.26 MB)
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| 13 | Direction on rejections of request for porting on the ground of ''contractual obligation'' and ''outstanding payment dues'' | 24/05/2011 | Network, Spectrum and Licensing | Direction Download (276.71 KB)
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| 14 | Direction to Aircel Ltd regarding extension of validity of UPCs | 17/04/2018 | Network, Spectrum and Licensing | Direction Download (1.97 MB)
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| 15 | Direction to Ms Aircel for disconnection of ported mobile numbers from Ms loop Telecom Limited without valid UPC. | 15/10/2012 | Network, Spectrum and Licensing | Direction Download (13.52 MB)
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| 16 | Direction to Ms Reliance Telecom Limited for disconnection of ported mobile numbers from Ms loop Telecom Limited without valid UPC. | 15/10/2012 | Network, Spectrum and Licensing | Direction Download (13.48 MB)
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| 17 | Second Amendment to the direction dated 10th February 2010 regarding Format of UPC (separate format for corporate mobile numbers) and its validity | 22/08/2013 | Network, Spectrum and Licensing | Direction Download (1.98 MB)
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| 18 | 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)
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| 19 | Direction under section 13, read with sub-clauses (i) and (v) of clause (b) of sub-section (1) of section 11, of the Telecom Regulatory Authority of India Act, 1997, with regard to closure of services in 900 MHz band by Ms Reliance Telecom Limited in Ass | 11/12/2015 | Network, Spectrum and Licensing | Direction Download (1.75 MB)
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| 20 | Amendment to Direction dated 17th October 2019, to facilitate porting of second and further Mobile Numbers in Jammu and Kashmir License Service Area. | 26/02/2020 | Network, Spectrum and Licensing | Direction Download (2.08 MB)
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भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
