Call setup and control by third-party device
Originating portfolio: ALU
Estimated expiration: 2033-Mar-23
Listed For Sale
Initial bid date: 2018-May-01
Potentially relevant companies (11): Alpha Networks, Charter Communications, Inc., Cisco Systems, Inc., CommScope Technologies LLC, Consolidated Communications Holdings, Inc., Cox Communications Incorporated, EarthLink, LLC, Huawei Technologies Co., Ltd., RingCentral, Inc., Time Warner Cable Enterprises LLC, ZTE Corporation
Products & technologies (1): Telecom:Infrastructure
Method for setting up a communication session (SM) between two communication agents (A, B), triggered by the reception of an event (S) by a third-party communication element (C). Following the reception of this event, the third-party element sends the first of the two agents (A) a signalling message (M1) adapted to cause said agent to send an invitation message (M2) addressed to the second of the two agents (B) and intended to pass via the third-party element (C).
1. A method for setting up a communication session between two communication agents triggered by reception of an event at a third-party communication element, the method comprising:
sending, by said third-party communication element to a first of said two communication agents, a signaling message configured to cause said first of said two communication agents to send an invitation message addressed to a second of said two communications agents and intended to pass via said third-party communication element, wherein
said signaling message is a “REFER” message compliant with the SIP protocol, containing a first information item identifying said second communication agent as the recipient of said invitation message and a second information item identifying said third-party communication element as an element of the route of said invitation message.
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