CALL CONTEXT REQUEST PRIOR TO ANSWER

Abstract: solutions are disclosed that request call context from the caller prior to answer by the called user equipment (ue). when the called ue receives an incoming call from a remote telephone, without accepting the incoming call, the called ue requests that the wireless network anchor the incoming call. the anchor point is a media resource function (mrf), in some examples. a request for call context is transmitted to the remote telephone (an audio request, in some examples). the mrf converts the incoming reply from the remote telephone to real time text (rtt), which is sent to the called ue, over the default bearer (in some examples). with the call context thus provided, the user of the called ue may make an informed decision of whether to accept the incoming call.

Inventor(s): Harikishore Allu Balan, Jagannadha Anudeep Varma Datla, Saqib Badar

CPC Classification: H04M1/578 ({associated with a synthesized vocal announcement})

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