Patent ID: 9544157
Date: 2017-01-10
CPC Classifications: H04L,H04M,H04Q

Claim:
1. A method, comprising: receiving a first call initiated by an enterprise caller at an enterprise; communicating with an enterprise media server to initiate a tributary conference on the enterprise media server; joining the enterprise caller to the tributary conference such that the enterprise caller is in data communication with the tributary conference; receiving a second call initiated by a non-enterprise caller via a public switched telephone network at a gateway of a data center; converting the second call into an internet protocol call at the data center; interfacing the non-enterprise caller with a data center media server of the data center based on a validated query from an application server of the data center to the non-enterprise caller; creating a home conference on the data center media server; joining the second call to the home conference on the data center media server; wherein interfacing the non-enterprise caller with the data center media server comprises: