431
TRAI issues a Consultation paper on Interoperable Set Top Box
432
Notification for Implementation of Telecommunication Mobile Number Portability (Seventh Amendment) Regulations, 2018
433
TRAI issues Consultation Paper on ''Review of Interconnection Usage Charges''
434
TRAI releases the Telecommunication (Broadcasting and Cable) Services Digital Addressable Systems Audit Manual
435
Implementation of Telecommunication Mobile Number Portability (Seventh Amendment) Regulations, 2018
436
TRAI releases The Standards of Quality of Service of Basic Telephone Service (Wireline) and Cellular Mobile Telephone Service (Seventh Amendment) Regulations, 2019
437
TRAI releases The Telecommunication (Broadcasting and Cable) Services Interconnection (Addressable Systems) (Amendment) Regulations, 2019
438
TRAI releases Scheme for Registration of Consumer Organisations
439
TRAI releases recommendations on 'Allotment of spectrum to Indian Railways for Public Safety and Security services'
440
TRAI releases Recommendations on ''KYC of DTH Set Top Boxes''