From my understanding it is basically VoIP which rides the data connection encrypted back to the phone carrier. This has advantage of not being able to be hijacked by cell tower interceptors like StingRay. This basically means that it’s much harder for governments and other entities to spy on phone calls since it’s part of the data channel and not the “voice” channel.
Bandwidth wise, I’m not as certain but it could have impacts there if they don’t have QoS correctly configured.
From my understanding it is basically VoIP which rides the data connection encrypted back to the phone carrier. This has advantage of not being able to be hijacked by cell tower interceptors like StingRay. This basically means that it’s much harder for governments and other entities to spy on phone calls since it’s part of the data channel and not the “voice” channel.
Bandwidth wise, I’m not as certain but it could have impacts there if they don’t have QoS correctly configured.
Someone correct me if I’m wrong?