Airtel launches Voice over LTE, services go live in Mumbai
"This is a significant milestone in Airtel's network transformation journey under Project Leap.
"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," he added.
The company statement said Airtel VoLTE will be available on 4G/LTE-enabled mobile devices, which must have an 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," it added.