METHOD AND APPARATUS FOR THREAT IDENTIFICATION THROUGH ANALYSIS OF COMMUNICATIONS SIGNALING, EVENTS, AND PARTICIPANTS

Hierarchical decoupling, integrated and open communication open system

Method and apparatus for threat identification through analysis of communications signaling, events, and participants

Switchboard management system

Method and apparatus for threat identification through analysis of communications signaling events, and participants

SYSTEMS AND METHODS FOR IMPROVING ROUTING OF COMMUNICATIONS TO EMERGENCY SERVICES

Method and apparatus for threat identification through analysis of communications signaling events, and participants

Method and apparatus for threat identification through analysis of communications signaling, events, and participants

Method and apparatus for threat identification through analysis of communications signaling, events, and participants

Method and apparatus for inter-carrier communications

Message routing using location routing numbers

Method and apparatus for prioritizing voice over internet protocol signaling messages

Message routing using location routing numbers

Systems and methods for coexistence of MBMS and VoIP services

Managing crosstalk in DSL system

Method and apparatus for prioritizing voice over internet protocol signaling messages

Intelligent end user devices for clearinghouse services in an internet telephony system

Methods and systems for call processing in a wireline and wireless network

Method and apparatus for indicating a type of a network interface

Method for handling a telecommunications connection, telecommunications arrangement, switching device and network coupling device

Communication system providing integrated wireless and packet communication services

Methods and systems for call processing in a wireline and wireless network

EXTENSION TELEPHONE MANAGEMENT SYSTEM, AND OPERATION METHOD FOR EXTENSION TELEPHONE MANAGEMENT SYSTEM, AND PROGRAM THEREOF

Network node and method of routing messages in an IP-based signaling network

Method and system for directing a call to a matching service

Method, computer-readable medium, and apparatus for providing different services to different users of an aggregate endpoint in an internet protocol multimedia subsystem (IMS) network

Method and apparatus for enabling customer premises public branch exchange service feature processing

MESSAGE MAPPING FOR FORCED HOLD CALL HANDLING IN A VOP ENVIRONMENT

Method and apparatus for prioritizing voice over internet protocol signaling messages

Signalling messages in a communications network node to communicate a called address string

Method of operating a signalling gateway and an application server, and signalling gateway and application server

GROUPING OF CIRCUITS

Method for the transmission of signalling data in a network interface unit and in a control unit and corresponding devices

Signaling gateway for routing signaling messages

Method, computer readable medium, and apparatus for providing different services to different users of an aggregate endpoint in an internet protocol multimedia subsystem (IMS) network

Routing VoIP calls to an external network

Network node and method of routing messages in an IP-based signaling network

Permanent presence for polite block and confirm

Method of reducing size of presence messages

Connection device, connection method for the same, and program

Method and apparatus for enabling customer premise public branch exchange service feature processing

Method and apparatus for enabling customer premise public branch exchange service feature processing

Method and apparatus for enabling customer premise public branch exchange service feature processing

Method and apparatus for prioritizing voice over internet protocol signaling messages

Systems and methods for interworking QSIG and H.323 signaling in a SIP-based network

Wireless Intelligent Network (WIN) Support for Centralized Service Control in an IP Multimedia Subsystem (IMS) Network

Method for forwarding signalling data in an interworking unit and in a control unit and corresponding devices

System, apparatus and method for availing a mobile call of caller name information

Interaction of VoIP calls and cellular networks

Intelligent end user devices for clearinghouse services in an internet telephony system

Audio transmission system and communication conference device

System and method of providing a response with a different language for a data communication protocol

Voicemail notification

COMMUNICATION CONTROL SYSTEM, CALL CONTROL SERVER, AND COMMUNICATION CONTROL METHOD

Method and apparatus for graphically displaying call signaling flows in a network

VOICE OVER INTERNET PROTOCOL SYSTEM AND METHOD FOR PROCESSING OF TELEPHONIC VOICE OVER A DATA NETWORK

Inter-Switch Voicemail Analysis Tool

Message mapping for forced hold call handling in a VoP environment

COMMUNICATION SYSTEM

Traversing of NAT address translation equipment for signaling messages compliant with SIP protocol

Call protecting method and device for personalized ring back tone in an intelligent network

Communication system providing integrated wireless and packet communication services

PROCESS FOR TRANSFORMING AND MANAGING MESSAGES FROM SIP SIGNALING INTO AN EVENT-MANAGED ASYNCHRONOUS SYSTEM

Telephone system and tetephone exchange apparatus

Wireless intelligent network (WIN) support for centralized service control in an IP multimedia subsystem (IMS) network

IP-PBX system and method for linking VoIP terminal therewith

System and method of controlling a graphical user interface at a wireless device

Distributed edge switching system for voice-over-packet multiservice network

Systems and methods for interworking QSIG and H.323 signaling in a SIP-based network

Voice over IP architecture

Communication Method and Radio Communication Terminal

Advanced intelligent network access manager with state machine for processing multiple TCAP component messages

Transmitting messages across telephony protocols

Methods, systems, and computer program products for congestion-based routing of telecommunications signaling messages

Inter-enterprise telephony using a central brokerage device

Service and information management system for a telecommunications network

Methods and apparatus for providing signalling gateways with multi-network support

Support for fax and modem in SIP/SIP-T networks and the interworking of these networks with ISUP+/BICC

Method and arrangement for multimedia communication

Internet protocol telephony security architecture

Method for transmitting the subscriber signaling of an analog connection of the public telephone network in an ip network

Virtual private switched telecommunications network

Intelligent end user devices for clearinghouse services in an internet telephony system

Systems and methods for improving routing of communications to emergency services

Apparatuses and methods for routing digital voice data in a communication system for hearing-impaired users

Use of contention-free random-access preamble in paging process