Airtel launches Voice over LTE, services go live in Mumbai
Airtel VoLTE, which works over 4G, will offer customers HD quality voice calls along with faster call set up time, the company said in a statement.
Sep 11, 2017, 15:55 PM IST
Airtel VoLTE, which works over 4G, will offer customers HD quality voice calls along with faster call set up time, the company said in a statement.
Sep 11, 2017, 15:55 PM IST