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| Patent ID | Title | Date Filed |
| 6993019 | Method for mapping translation type in No. 7 gateway signaling network
| December 15, 2000 |
| 6987849 | Method and systems for intelligent signaling router-based surveillance
| April 9, 2002 |
| 6987781 | Methods and systems for routing signaling messages in a communications network using circuit identification code (CIC) information
| April 27, 2000 |
| 6985570 | Method for the establishment of a telecommunication link
| December 22, 2000 |
| 6980639 | INAP processing method for communication between SSP and TCAP
| March 9, 2001 |
| 6975716 | Method and system for providing calling name identification requery
| March 13, 2003 |
| 6970942 | Method of routing HTTP and FTP services across heterogeneous networks
| November 7, 2000 |
| 6970901 | Device and method for swapping out a part of a service logic program
| July 7, 2000 |
| 6965598 | Signal traffic routing method for a signaling network
| March 3, 2000 |
| 6961339 | Telecommunications system
| February 4, 2002 |
| 6959076 | Methods and systems for providing triggerless intelligent network (IN) screening services based on call setup messages
| July 13, 2001 |
| 6958979 | SS7 network planning tool
| September 5, 2002 |
| 6957058 | Prepaid wireless telephone account regeneration in a wireless access protocol system
| September 25, 2002 |
| 6956843 | Method for improving the setup of telephone-to-telephone calls
| September 20, 2000 |
| 6954528 | Message path bypass for intelligent network elements
| December 28, 2001 |
| 6954458 | System and method for message transport and segmentation
| September 13, 1999 |
| 6950660 | Provisioning a mobile device in a wireless communication system
| May 10, 2002 |
| 6944280 | Gateway system having a redundant structure of media gateway controllers
| September 5, 2001 |
| 6917679 | Method for interface ISDN private automatic branch exchange and local exchange
| August 17, 2001 |
| 6917625 | Intelligent peripheral concentrator
| January 16, 2001 |
| 6912279 | Identifying communications channels between nodes
| February 25, 2002 |
| 6907012 | Method and system for providing communication control functionality at a remotely located site using a distributed feature architecture
| October 24, 2000 |
| 6898276 | Soft network interface device for digital broadband local carrier networks
| May 31, 2002 |
| 6882721 | Method and apparatus enabling local number portability in telephone networks
| December 26, 2000 |
| 6882717 | Undetected provision of auxiliary services during a telephone conversation
| June 25, 2001 |
| 6879682 | AIN to ISDN message mapping for intelligent peripheral service enhancement
| September 26, 2002 |
| 6879680 | Method of and system for extending internet telephony over virtual private network direct access lines
| January 11, 2002 |
| 6870923 | Method for transferring message in a message transfer part with high speed
| September 14, 2001 |
| 6856598 | Communications system
| February 14, 2000 |
| 6850517 | System and method for high-capacity electronic switching
| June 4, 1999 |
| 6842514 | Interface means between a network switch and a CTI server means and apparatus for providing a service to a customer including such an interface means
| July 2, 1999 |
| 6842513 | Method and apparatus for providing telecommunications services
| March 16, 2001 |
| 6839423 | Methods and systems for collapsing signal transfer point (STP) infrastructure in a signaling network
| August 11, 2003 |
| 6839419 | Ring network implemented by telephony switches and links
| December 31, 1997 |
| 6836542 | System and method for processing ported calls
| January 3, 2003 |
| 6836541 | Communicating apparatus
| June 8, 2001 |
| 6831972 | System and method for automated provision and customer selection of temporary advanced intelligent network services
| July 5, 2000 |
| 6826275 | Telecommunications network system and method
| June 10, 2002 |
| 6826274 | Exchange control method
| February 22, 2000 |
| 6826260 | Method and apparatus for an MLSC state machine
| March 31, 2000 |
| 6823061 | Method and system using SS7 signaling control connection part (SCCP) in a distributed network having shared point codes
| December 20, 2001 |
| 6823060 | Method for implementing service logic via database table transversals
| September 24, 1999 |
| 6819674 | Modification of signalling resources in a communications system
| September 28, 2001 |
| 6807272 | System and method for providing telephony services to remote subscribers
| May 7, 2002 |
| 6807271 | Exchange and telephone exchange system
| August 12, 1999 |
| 6804711 | Method and apparatus for managing call processing services in an intelligent telecommunication network
| October 19, 1999 |
| 6801616 | Method for transmission of service signaling message, switching center, converter node, and service control point
| October 12, 2000 |
| 6795546 | Methods and systems for distributing signaling messages among multiple processors for stateful and/or sequenced processing of the messages on a per-sequence basis
| November 14, 2002 |
| 6792100 | Method and apparatus for sharing point codes in a network
| March 8, 2002 |
| 6785378 | Global title translation with load sharing
| August 17, 2001 |
| 6785377 | Data calls using both constant bit rate and variable bit rate connections
| January 19, 2000 |
| 6782094 | System and method for backup network glare reduction
| May 17, 2001 |
| 6781957 | Application module interface for a control channel in a private branch exchange (PBX) environment
| June 20, 2002 |
| 6778658 | Digital dialed digit unlock method and system
| November 15, 2001 |
| 6778657 | Analog dialed digit unlock method and system
| November 15, 2001 |
| 6778544 | Method and system for redirecting calls
| November 18, 1998 |
| 6775376 | Proxy database for element management system of telephone switching network
| January 21, 2003 |
| 6771762 | System and method for call merge to an AIN SSP from an intelligent peripheral
| July 13, 2000 |
| 6768793 | Telecommunications resource connection and operation using a service control point
| May 30, 2002 |
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