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1. (WO2017176235) AUTHORIZATION CODE FOR A CALL

Pub. No.:    WO/2017/176235    International Application No.:    PCT/US2016/025834
Publication Date: Fri Oct 13 01:59:59 CEST 2017 International Filing Date: Tue Apr 05 01:59:59 CEST 2016
IPC: H04L 9/32
H04L 29/12
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: MANN, James M.
Title: AUTHORIZATION CODE FOR A CALL
Abstract:
In some examples, a method performed by a called user terminal, includes: receiving, from a calling user terminal, a call request; in response to the call request, sending, to the calling user terminal, a request for an authorization code; determining whether a matching authorization code is received from the calling user terminal; and in response to determining that the matching authorization code has not been received from the calling user terminal, declining to provide an alert of the call request at the called user terminal.