Abstract: Embodiments of the present disclosure relate to the technical field of communications, and particularly relate to a call method and system, an electronic device and a computer-readable storage medium. The call method is applied to a first terminal and includes: establishing, when conducting an IMS call with a second terminal, a data channel with a data server; collecting in real time audio/video data; and transmitting the collected audio/video data to the data server through the data channel, so that the data server obtains first multimedia data according to the audio/video data and transmits the first multimedia data to the second terminal.

Abstract: The present application provides a data transmission method, an electronic device, a computer-readable storage medium, the method may include: in a case where a mobile terminal and a core network element both have a capability of Access Traffic Steering, Switching, Splitting (ATSSS), monitoring whether an ATSSS rule table issued by the core network element is received, the ATSSS rule table includes information for indicating a steering mode and information for indicating data transmission, and the information for indicating data transmission is determined according to a network load; in a case where the ATSSS rule table issued by the core network element is received, allocating a data packet to at least one of channels corresponding to a data master card and a data secondary card for transmission according to the information for indicating the steering mode and the information for indicating the data transmission in the ATSSS rule table.

Abstract: A recovery method for data traffic interruption, and a terminal and a storage medium are disclosed. The method may include: detecting data traffic interruption in a Protocol Data Unit (PDU) session; determining whether the PDU session currently meets a session switching condition; and in response to a determination that the PDU session currently meets the session switching condition, switching the PDU session.

Abstract: Disclosed are a Wireless Fidelity (Wi-Fi) access method, a terminal device, and a storage medium. The Wi-Fi access method may include: in a state of accessing a mobile network, acquiring, in response to receiving a Wi-Fi measurement control instruction delivered by a network side through the mobile network, description information of a trusted Wi-Fi access point carried in the Wi-Fi measurement control instruction; performing network quality detection on a channel corresponding to the trusted Wi-Fi access point according to the description information of the trusted Wi-Fi access point to obtain an indicator value for evaluating network quality of the channel; and determining an accessible target Wi-Fi access point according to the trusted Wi-Fi access point and the indicator value corresponding to the trusted Wi-Fi access point, and accessing the target Wi-Fi access point.

Abstract: A method for reporting a malicious call, a terminal, an electronic device, and a computer storage medium are disclosed. The method may include receiving data information sent by a call peer; automatically generating a report message in response to a detected report instruction from a user; where the report message carries at least part of the data information; and sending the report message to a designated report acceptance center.

Abstract: A method and apparatus for enhancing an IMS service, an electronic device, and a storage medium. The method may include: measuring the transmission quality of service data of an IMS on a first channel between a terminal device and a network side; if detected that the transmission quality on the first channel is lower than a first threshold, then interrupting the sending of the IMS service data; simultaneously transmitting the IMS service data between the terminal device and the network side by means of at least two channels of the MA PDU session, the at least two channels comprising at least one 3GPP channel and at least one non-3GPP channel; and in response to receiving the IMS service data of the network side, performing redundant processing on the received IMS service data.