Patent ID: 9648006
Date: 2017-05-09
CPC Classifications: H04L,H04W

Claim:
1. A method comprising: at a hardware telephony communication platform cloud system that includes at least a first server and a second server: the first server receiving an executed login of a first client application of an external first user device that is communicatively coupled to the first server, wherein the executed login specifies a client name of a user of the first client application; responsive to the executed login that specifies the client name of the user, the first server establishing a subscription for a first URL of the user such that the first client application receives messages published to the first URL; the second server receiving a first SIP invite from an external PSTN service provider system, wherein the PSTN service provider system: responsive to receiving the first SIP invite, the second server checking the first SIP invite to identify a first voice URL; responsive to the second server identifying the first voice URL, the second server transmitting an HTTP request to an external HTTP server of the identified first voice URL; the second server receiving a markup language format message from the HTTP server as a response to the HTTP request, wherein the markup language format message includes communication instructions; responsive to the second server identifying an instruction to communicate with the user of the first client application from the communication instructions of the markup language format message: