| Patent Number |
Title Of Patent |
Date Issued |
| 6285745 |
Analog terminal internet access |
September 4, 2001 |
| A system and method of affecting transfer of a message such as a voice message from one centralized messaging system in a first switched telephone network to a centralized messaging system in a remote second switched telephone network wherein each of said telephone networks includes |
| 6215858 |
Analog terminal internet access |
April 10, 2001 |
| A system and method of effecting transfer of a message such as a voice message from one multipurpose, multimode centralized messaging system in a first switched telephone network to a multipurpose, multimode centralized messaging system in a remote second switched telephone network, wher |
| 5712903 |
Split intelligent peripheral for broadband and narrowband services |
January 27, 1998 |
| An Intelligent Peripheral (IP) is used in combination with both narrowband type services (e.g., voice mail) and broadband type services (e.g., video transmission) and may provide protocol conversion, message translation, speech recognition, message editing and/or message-to-text conversi |
| 5680442 |
Voice mail communication with call blocking |
October 21, 1997 |
| A system and method of effecting transfer of a message such as a voice message from one centralized messaging system to another centralized messaging system in a switched communications network having a plurality of central offices connected to subscriber terminals and connected toge |
| 5661782 |
Voice mail communication with call blocking |
August 26, 1997 |
| A system and method of effecting transfer of a message such as a voice message from one centralized messaging system to multiple centralized messaging systems in a switched communications network having a plurality of central offices connected to subscriber terminals and connected to |
| 5631948 |
Voice mail communication with call blocking |
May 20, 1997 |
| A system and method of effecting transfer of a message such as a voice message from one centralized messaging system to another centralized messaging system in a switched communications network having a plurality of central offices connected to subscriber terminals and connected toge |
| 5586177 |
Intelligent signal transfer point (ISTP) |
December 17, 1996 |
| An intelligent network, such as might provide telephone services or the like, comprises local communication links, one or more trunk circuits and a number of separately located central office switching systems. The network selectively provides switched call connections between at least |
