Unified communication access system
View Patent ↗Embodiments disclosed herein provide systems and methods that allow a mobile device to fully access unified communication services of a carrier. In a particular embodiment, a control system receives a call for a unified communications service and determines whether the mobile device is associated with the unified communication service. If the mobile device is not associated with the unified communication service, then the call is connected to a unified communication system to provide access to a first portion of the unified communication service. If the call is associated with the services, then the call is assigned a virtual number and connected to an intermediate communication system, which determines at least a second portion of the unified communication service associated with the virtual number. The call is then connected to the unified communication system to provide access to the first and second portions of the unified communication service.
1. A communication system for providing unified communication services, comprising:
a communication gateway configured to:
receive a call for a unified communication service originated by a mobile device in a first carrier network;
determine whether the mobile device is associated with the unified communication service;
if the mobile device is not associated with the unified communication service, then connect the call to a unified communication system to provide access to only a first portion of the unified communication service without connecting the call to an Internet Protocol Multimedia Subsystem (IMS) platform in a second carrier network; and
if the mobile device is associated with the unified communication service, then connect the call to the IMS platform in a second carrier network using a virtual number; and
the IMS platform configured to:
receive the call and the virtual number;
determine at least a second portion of the unified communication service associated with the virtual number; and
connect the call to the unified communication system to provide access to both the first portion of the unified communication service and the second portion of the unified communication service.
2. The communication system of claim 1 further comprising the unified communication system.
3. The communication system of claim 2 wherein the communication gateway is integrated into the unified communication system.
4. The communication system of claim 1 wherein at least one of the first and second portions of the unified communication service comprises real time voice communication services.
5. The communication system of claim 1 wherein at least one of the first and second portions of the unified communication service comprises unified messaging services.
6. A method of operating a communication system for providing unified communication services, comprising:
in a communication gateway:
receiving a call for a unified communication service originated by a mobile device in a first carrier network;
determining whether the mobile device is associated with the unified communication service;
if the mobile device is not associated with the unified communication service, connecting the call to a unified communication system to provide access to only a first portion of the unified communication service without connecting the call to an Internet Protocol Multimedia Subsystem (IMS) platform in a second carrier network; and
if the mobile device is associated with the unified communication service, connecting the call to the IMS platform in a second carrier network using a virtual number;
in the IMS platform:
receiving the call and the virtual number;
determining at least a second portion of the unified communication service associated with the virtual number; and
connecting the call to the unified communication system to provide access to both the first portion of the unified communication service and the second portion of the unified communication service.
7. The method of claim 6 wherein the communication gateway is integrated into the unified communication system.
8. The method of claim 6 wherein at least one of the first and second portions of the unified communication service comprises real time voice communication services.
9. The method of claim 6 wherein at least one of the first and second portions of the unified communication service comprises unified messaging services.
10. A communication gateway for providing unified communication services, comprising:
a communication interface configured to:
receive a call for a unified communication service originated by a mobile device in a first carrier network;
a processing system configured to:
determine whether the mobile device is associated with the unified communication service;
if the mobile device is not associated with the unified communication service, then connect the call to a unified communication system to provide access to only a first portion of the unified communication service without connecting the call to an Internet Protocol Multimedia Subsystem (IMS) platform in a second carrier network;
if the mobile device is associated with the unified communication service, then connect the call to the IMS platform in a second carrier network using a virtual number; and
wherein the IMS platform receives the call and the virtual number, determines at least a second portion of the unified communication service associated with the virtual number, and connects the call to the unified communication system to provide access to both the first portion of the unified communication service and the second portion of the unified communication service.
11. The communication gateway of claim 10 wherein the communication interface and the processing system are integrated into the unified communication system.
12. The communication gateway of claim 10 wherein at least one of the first and second portions of the unified communication service comprises real time voice communication services.
13. The communication gateway of claim 10 wherein at least one of the first and second portions of the unified communication service comprises unified messaging services.