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6647110 Method and system for reconfiguration of an interface  
The invention concerns a method and a system for redefinition of the configuration of an interface in a telecommunication system comprising a local exchange, and access node, subscriber ports...
6487289 Managing priorities for routing calls in a telecommunication network  
In a method of routing a call in a network with a plurality of nodes connected by trunks, each call is assigned a priority level as a function of which it can pre-empt calls in the network. The...
6389129 Interface for interfacing client programs with network devices in a telecommunications network  
A generic interface is provided for interfacing multiple client application programs with multiple network devices. The client application programs may differ from each other and may include...
6349131 Apparatus and method for graphically outputting status of trunk in switching system  
In an apparatus and method for graphically outputting the status of a trunk in a switching system, if a trunk status graphics mode is selected, trunk installation information is received and...
6314174 Apparatus for and method of controlling calls, and storage medium storing call control program  
A call control apparatus shortens a call releasing process to effect the releasing process efficiently. The call control apparatus has a delay time determining factor managing function to manage a...
6115462 Method and apparatus for efficient call routing  
A method and apparatus to calculate probabilistic routing parameters to more efficiently route telephone calls from an origin to one of a plurality of call centers. In particular, the rate of...
6047059 System and method for communicating transaction capabilities application part information  
A method of processing transaction capabilities application part information in an intelligent network includes transmitting transaction capabilities application information from a first node in...
5953403 Method for preventing call congestion on outgoing trunks of a local telephone exchange  
A system and method of preventing call congestion on outgoing trunks of a local telephone exchange is provided. A virtual trunk group representing a percentage of the total trunk capacity is...
5946299 Systems and methods for providing increased server performance, in a communications network  
Systems and methods for automatically increasing server performance in a communications network are presented. Individual servers are provided with the capability to automatically reject incoming...
5926535 Third party call control  
A subscriber call routing system is used for routing a call initiated in a carrier public switched telephone network to any one of a plurality of different subscriber resources for a subscriber...
5870561 Network traffic manager server for providing policy-based recommendations to clients  
A policy-driven network traffic manager recommends to individual application programs that generate network traffic whether, and optionally under what conditions, they should generate network...
5848145 Automatic learning of network routing using random routes  
A method and apparatus for automatically learning new routes within a distributed telecommunication switching system is disclosed. Randomly routed telecommunication calls are established from one...
5812654 Telecommunications network routing  
In a telecommunications network operable for routing calls such as 800 calls, to a plurality of customer destinations, a system allows the customer to configure the routing of calls by entering...
5809129 Resource separation in a call and connection separated network  
In a call and connection separated network, a method of providing distribution of resources of a physical network among different logical networks which are using the physical network for...
5787160 Intelligent routing of special service calls  
The termination availability database (TADB) of the instant invention performs routing decisions in response to call requests received from data access points (DAPs). The TADB takes each of the...
5787161 Network designer for communication networks  
In communication network, the network blocking probability can be efficiently calculated by applying a Gaussian approximation to a fixed point algorithm. Gaussian curves are approximated to...
5778057 Service control point congestion control method  
A method of managing the overloading of calls directed to a single telephone number. The method enables Service Control Point to service calls a small percentage of the time during measurement...
5734709 System for customer configuration of call routing in a telecommunications network  
In a telecommunications network operable for routing calls such as 800 calls, to a plurality of customer destinations, a system allows the customer to configure the routing of calls by entering...
5680448 Call routing selection method  
A deterministic call routing system tests the allocation of an incoming call to each of X locations and selects the appropriate location. Particularly, it simulates allocation of the call to the...
5615254 Methods and systems for dynamic routing in a switched comunication network  
Methods and systems of traffic routing in a circuit switched communication network having a plurality of switches and a plurality of trunk groups connecting the switches are disclosed. The methods...
5590176 Arrangement for local trunk hunting in a distributed switching system  
A process and apparatus providing local hunting of a telecommunication trunk in response to a request coming from an external base station or switching unit. This process and apparatus by...
5553131 Providing the most cost-effective long-distance telephone service based on milage band rates  
The present invention is directed to a billing system which provides the most cost-effective long-distance telephone service for long-distance telephone calls made by an account by analyzing...
5539815 Network call routing controlled by a management node  
A network management node (10) collects trunk loading data and switch congestion data from switches in a telecommunication system. Path loading vectors (52, 56,) constraint vector (66), and switch...
5537468 Method for the non-hierarchical routing of traffic in a communications network  
A non-hierarchical method for routing traffic to achieve optimum throughput values under all traffic load states by modifying the number of alternate routes available for overflow traffic in...
5526414 Dynamically controlled routing using virtual nodes  
A dynamically controlled routing (DCR) telecommunications network is formed by a plurality of network switching elements, each connected to at least one other by at least one circuit group for...
5521971 Communication network control method  
A communication network (1) comprises a number of network nodes (2, 3, 4 and 5) linked together by transmission paths (6, 7 and 8). A network manager (9) controls acceptance of calls onto...
5519836 Method of on-line permanent virtual circuit routing  
A method of on-line routing of permanent virtual circuits is disclosed. The method uses an exponential cost function based on the network state and virtual circuit parameters to determine paths...
5517563 Network structure and a signalling protocol for a telecommunication network  
A network structure and a signalling protocol for a telecommunication network. The nodes of the communication network are interconnected by a connection network as well as a signalling network....
5509063 Method of controlling a telecommunications network using call gapping  
In a telecommunications network, such as the public switched telephone network, account must be taken of faults which can occur in the network. For instance, on occurrence of a local exchange...
5406620 Method of allocating international transit traffic among a plurality of carriers in a terminating country  
Disclosed is a system for allocating international transit calls among a plurality of carriers in a terminating country in accordance with routing information that has been previously specified by...
5392344 Communications network class-of-service routing  
The routing of calls of different classes of services as well as the administration thereof is enhanced by associating each such class of service with a number of parameters common to such...
5386466 Automatic initialization of a distributed telecommunication system  
A communication switching system having a plurality of switching nodes in which each switching node upon initialization completely establishes its own internal configuration. This establishment of...
5377262 Telecommunication switching system having adaptive routing switching nodes  
A telecommunication switching system having switching nodes that perform adaptive routing by utilizing the fact that the switching nodes are arranged in a first and a second hierarchy. In...
5373553 Automatic generation of control messages for a communication network based on input of parameters to be modified  
A group of rules is stored in memory of a computer system wherein each rule defines an allowable combination of configurable parameters that are controllable by command message. Inputs are...
5359649 Congestion tuning of telecommunications networks  
A system for optimizing the traffic carrying capacity of a telecommunications network having a plurality of elements and a plurality of routes connecting those elements to one another. The...
5086460 Communications system ingress and egress arrangement  
A communications network is arranged so that an external switching office is connected to the network via multiple ingress/egress nodes such that an originating node which receives a call destined...
5042027 Communication network system and method of controlling a communication network  
A communication network system includes a communication line, a plurality of communication stations each having a node coupled to the communication line and a network controller coupled to the...
4862496 Routing of network traffic  
A method and apparatus for routing traffic in a circuit switched network. A call between two nodes interconnected by a direct link is first offered to the direct route, and if that is blocked it...
4756019 Traffic routing and automatic network management system for telecommunication networks  
An adaptive, tariff dependent traffic routing system, which controls routing of traffic and performs management of network resources in multi-node telecommunication networks, where the cast for a...
4748658 Architecture for allocating resources in a telecommunications network  
A control network for allocating resources (i.e. making routing decisions) in an associated telecommunications network is disclosed. Illustratively, the control network comprises a group of...
4656658 Network routing arrangement  
Circular paths in a multinode connection are avoided by passing an adaptive routing state, from node to node, which specifies the path options that the current node may use in its selection of a...
Matches 51 - 91 out of 91 < 1 2