| Patent Number |
Title Of Patent |
Date Issued |
| 7626981 |
Systems and methods for TDM/packet communications using telephony station cards including voltag |
December 1, 2009 |
| Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structu |
| 7072330 |
Systems for voice and data communications having TDM and packet buses and telephony station card |
July 4, 2006 |
| Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structu |
| 6560222 |
Systems and methods for multiple voice and data communications using intelligently bridged TDM a |
May 6, 2003 |
| Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structu |
| 6400711 |
Systems and methods for multiple mode voice and data communications using intelligently bridged |
June 4, 2002 |
| Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structu |
| 5881142 |
Integrated communications control device for a small office configured for coupling within a sca |
March 9, 1999 |
| An integrated communications control device integrates the telecommunications environment of a small office with an interface to the telephone network. The device is a stand alone unit including a programmable control processor configured by a user based on the telephonic equipment w |
| 5517556 |
Call processing system with facsimile processing |
May 14, 1996 |
| An improved telephone call processing apparatus for processing facsimile messages. The facsimile processing apparatus comprises a message control system including a voice control unit (VCU), a control processor unit (CPU), and a telephone line card. Multiple buses including a high speed |
| 5117451 |
Interface to and operation of a voice messaging system |
May 26, 1992 |
| A voice messaging system for use with a telephone system. The preferred embodiment comprises a voice messaging system which interfaces to a PBX through a feature phone interface, the voice messaging system emulating a feature phone. The PBX supplies information to the voice messaging sys |
| 4926462 |
Interface to and operation of a voice messaging system |
May 15, 1990 |
| A voice messaging system for use with a telephone system. The preferred embodiment comprises a voice messaging system which interfaces to a PBX through a feature phone interface, the voice messaging system emulating a feature phone. The PBX supplies information to the voice messaging sys |
