Bharti Airtel Ltd.

Bharti Airtel has launched its Voice over LTE (VoLTE) services in Mumbai. Airtel VoLTE, which works over 4G, will offer customers HD quality voice calls along with faster call set up time. Airtel VoLTE will be available on popular 4G/LTE enabled mobile devices, which must have a Airtel 4G SIM. Customers can call any mobile, landline network using Airtel VoLTE. There will be no additional data charges for VoLTE and calls will be billed as per existing plan or packs benefits.

What truly differentiates Airtel VoLTE is the seamless connectivity enabled by Airtel's wide 4G network coverage. Even in the case of non-availability of 4G, Airtel VoLTE calls will automatically fall back on 3G/2G network to ensure that customers continue to stay connected at all times. Airtel VoLTE will also allow customers to continue with their data sessions at 4G speeds while the call is in progress.

Bharti Airtel is a leading integrated telecommunications company with operations across Asia and Africa. The company ranks amongst the top 3 mobile service providers globally in terms of subscribers.