Telecos using Radio-Link Technology to mask call drops

Telecom operators are using Radio-Link Technology (RLT) which is helping them mask call drops.
Trying to deflect heat over poor service quality, mobile operators are taking refuge in a new technology to “mask” call drops that shows a call as remaining ‘connected’ even when the network connection is lost and the caller is unable to hear voice from the other side.
Earlier, the call used to get automatically disconnected in case of the user moving to a poor network area, ma