Russian telecom operator Scartel in association with Huawei has deployed VoLTE (voice over LTE) with a SRVCC (Single Radio Voice Call Continuity) solution.
Scartel can...
Telecom service provider (telecoms) Reliance Jio Infocomm will get six months extension for testing voice over LTE (VoLTE). Reliance Jio Infocomm’s 4G rival Bharti Airtel...