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| 8189760 | Variable-time call forwarding to voicemail |
| 8189754 | Image sharing system |
| 8189757 | Call out and hunt functions for teleconferencing services |
| 8184795 | Method and system for floor control in a wireless network |
| 8184790 | Notification of dropped audio in a teleconference call |
| 8184789 | Apparatus, system, and method for automated call initiation |
| 8184794 | Do not call registry database access system |
| 8165279 | Management server for teleconference system and computer program |
| 8160224 | Method, apparatus and system for implementing conference service |
| 8160226 | Key word programmable caller ID |
| 8160227 | System and method for establishing roaming line numbers |
| 8160228 | Private-branch exchange that provides incoming calling extended t... |
| 8155299 | Methods, systems, and products for redirecting calls |
| 8150017 | Phone dialer with advanced search feature and associated method o... |
| 8150016 | Speed activation of pre-determined call-forwarding number |
| 8139561 | Method for wireless internet communication in mobile communicatio... |
| 8139744 | Server based conference call volume management |
| 8135120 | Method and apparatus for controlling restriction on call connecti... |
| 8126134 | Systems and methods for scheduling of outbound agents |
| 8126135 | Method for managing resources in a multi-channeled customer servi... |
| 8121278 | Teleconferencing systems and methods |
| 8121280 | Expedited call setup |
| 8107608 | System and method for providing routing, mapping, and relative po... |
| 8098807 | Method and system for providing an audio conference |
| 8085925 | Data driven configuration of call management applications |
| 8085922 | Methods and systems for speed dialing |
| 8085760 | Method of and system for providing intelligent network control se... |
| 8081744 | Interactive content for click-to-call calls |
| 8073127 | Methods, systems, and computer program products for using a locat... |
| 8068595 | System and method for providing a multi-modal communications infr... |
| 8068497 | System and method for prioritization of retransmission of protoco... |
| 8064585 | Architecture and implementation for control of context aware call... |
| 8064590 | Campaign in a geo-spatial environment |
| 8065413 | Method and system for remotely detecting parasite software |
| RE42901 | Common gateway to call control systems |
| 8050395 | Analog telephone adapter and emergency proxy |
| 8045696 | Method and apparatus for determining customer routing in a call c... |
| 8041017 | Emergency call service with automatic third party notification an... |
| 8036360 | System and method for hook state notification |
| RE42799 | Packet acquisition and channel tracking for a wireless communicat... |