Bharti Airtel stated that it 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.
It 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, 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.
Abhay Savargaonkar, Director – Networks, Bharti Airtel said, “This is a significant milestone in Airtel’s network transformation journey under Project Leap. Airtel has built a world-class 4G network across India and with the VoLTE compatible device ecosystem beginning to mature, we believe it’s the right time to enable VoLTE calling as part of our service portfolio. Over the next few months, we will rapidly accelerate the deployment of VoLTE to cover all key geographies to bring HD quality calling to our customers. We keenly look forward to our device partners enabling Airtel VoLTE on their smartphones.”
It has also deployed 4G Advanced Carrier Aggregation technology in Mumbai that enables data speeds of up to 135 Mbps by combining spectrum capacities in 2300 Mhz (TD LTE) and 1800 Mhz (FD LTE).