Related by context. Frequent words. (Click for all words.) 58 VSNL 57 BSNL MTNL 54 BSNL 54 MTNL 53 Videsh Sanchar Nigam Ltd 52 telecom operators 50 BTTB 50 TRAI 50 Shyam Telelink 50 Tata Teleservices Ltd 49 Mahanagar Telephone Nigam 49 Mahanagar Telephone Nigam Ltd 48 DTH operators 48 Tata Tele 48 owned Bharat Sanchar 48 Reliance Infocomm 48 Number portability 48 Bharat Sanchar Nigam Ltd 47 Bharat Sanchar Nigam 47 ILD 47 Sistema Shyam 46 number portability MNP 46 RCom 46 HTIL 46 Telecom Regulatory Authority 46 Spice Telecom 46 HFCL 46 Bharti Televentures 46 telecommunications DoT 46 Bharti Airtel Ltd 45 FLAG Telecom 45 Tata Teleservices 45 DoT 45 RComm 45 SDSL 45 TTSL 45 PNGRB 45 TRAI recommendations 45 AirTel 45 UAE Etisalat 45 telephony 45 interconnection agreements 45 3G spectrum 45 GSM operators 44 telecommunication 44 telecom regulator TRAI 44 Etisalat DB 44 BWA spectrum 44 Mobile Number Portability 44 ADSL broadband 44 RInfra 44 optic fiber 44 Airtel 44 SIM cards 44 mobile telephony 44 Singtel 44 Spanco 43 telecom 43 Bharti 43 2G licenses 43 spectrum allocation 43 Vodafone Essar 43 COAI 43 Idea Cellular 43 Reliance Communications 43 DTH 43 SEA ME WE 43 telcos 43 Internet Service Providers 42 TCIL 42 NLD 42 optical fiber cable 42 Reliance Globalcom 42 Trai 42 PGCIL 42 uplinking 42 Infotel 42 MSOs 42 REDtone 42 Tulip Telecom 42 TDSAT 42 PCOs 42 Telecom DoT 42 Telekom Malaysia 42 MRPs 42 operators MVNOs 42 SIMs 42 Bharti Airtel 42 CDMA handset 42 Tatas 42 TTML 42 Prasar Bharati 42 #.#GHz spectrum 41 Starhub 41 VRS 41 EoI 41 Cellular Operators Association 41 2G 41 sim cards 41 SK Broadband 41 ADSL