QoS-adaptive voice-over-WiFi switching
Date:
Abstract: A method by a core network function of a core network of a wireless communication network includes detecting that a user equipment, UE, that is connected to the wireless communication network is using an unlicensed radio access network to access an internet protocol media subsystem, IMS, voice telephony service using a packet data connection with a packet gateway in the wireless communication network, and monitoring a quality measurement of a voice connection of the UE that uses the packet data connection that is established over the unlicensed radio access network.