Hi experts,
I am facing a VoLTE issue in a multi-carrier setup: only the B20 carrier supports VoLTE. When either party (caller or receiver) camps on or idles on B7, calls fail. If a UE on B7 initiates the call, the user briefly goes out of service. What do you recommend? from RF POV ?
base on the 3GPP rules, it should be fine and the eNodb should broadcast the paging for both band and the ue starts the Reselection.
keep in mind the network only has 4G technology.
thanks guys.