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2017

19596129Communication system, control apparatus, communication apparatus, information-relaying method, and program
29537762Producing routing messages for voice over IP communications

2016

39491303Call setup using voice over the internet protocol (VoIP)
49485548Origination and destination based routing
59414133Capacity allocation of call-handling devices across call destinations
69386158Controller for the intelligent interconnection of two communication networks, and method of use for same
79369571System and method for quality auto-blending in call routing
89363385Telephone network access device
99338527Data and call routing and forwarding
109247320Capacity allocation of call-handling devices across call destinations

2015

119197948Regional independent tandem telephone switch
129185142System and method for providing alternate routing in a network
139179005Producing routing messages for voice over IP communications
149143841Federated management of intelligent service modules
159137385Determining a time to permit a communications session to be conducted
169124957System and method for dynamic multifactor routing
179112776Method and apparatus for fast reroute in a connection-oriented network
189083719Controller for the intelligent interconnection of two communication networks, and method of use for same
199077797System and method for quality auto-blending in call routing

2013

208565394Updating routing patterns in an enterprise network

2012

218238533Telecommunications least cost routing system

2005

226963926Progressive routing in a communications network
236963555Method and system for authorization, routing, and delivery of transmissions
246940857Broadcast/multicast system and protocol for circuit-switched networks
256934378Technique for enhanced information assistance call routing
266909694Routing in a private network with compression
276891945Method of and system for providing services in a communications network
286891943Method and device for establishing connection path in a communications network
296876736Call-routing mechanism for automatically performing number substitution in an integrated access device
306873697Method and apparatus for handling telecommunications connections
316868416Internet addressing architecture and hierarchical routing method thereof
326862350Integrated access device resident mechanism for automatically routing call to specified number upon off hook signaling event
336856598Communications system
346853851Dual mode terminal for accessing a cellular network directly or via a wireless intranet

2004

356829347Constraint based routing
366829345Trunk design optimization for public switched telephone network
376826146Method for rerouting intra-office digital telecommunications signals
386816588Method for switching telephone calls between two telephone networks using a central controller
396813246Routing calls with overflows in a private network
406804344Telecommunication network having a VPN inter-connection to foreign exchange service
416801523Method and apparatus for performing internet protocol address resolutions in a telecommunications network
426798750Priority administration method
436795539Local routing system and method
446791977Reclocker circuit and router cell
456782094System and method for backup network glare reduction
466775709Message routing coordination in communications systems
476766015Method and device for hunting for communication channel
486766010Dynamic control of multiple heterogeneous traffic sources using a closed-loop feedback algorithm
496751210Alternate telephone call routing system
506751204Call routing method for 3G.IP networks
516748064Systems and methods for least cost routing of long distance or international telephone calls
526744871Method for routing service calls in a telecommunication network, as well as a telecommunication network, switching center and program module therefor
536744727Apparatus and method for spare capacity allocation
546731740Method for preventing overload condition in a circuit switched arrangement
556731736Method, system, and database for providing a telecommunication service
566711153Route lookup engine
576690651Method and apparatus for automatic transfer of a call in a communications system in response to changes in quality of service
586687363Method of designing signaling networks for internet telephony
596687357Arbitration-type call establishing system method and storage medium
606678360Telephonic-interface statistical analysis system
616674850Call processing digit translation and characterization

2003

626668050Common access code routing using subscriber directory number
636667958Routing calls to external networks from a private network
646657993System and method for variable bandwidth transmission facilities between a local telephone switch and a remote line unit
656657989Apparatus and method for routing communications
666647112One-number global-services international numbering plan
676646990Distributed technique for allocating calls
686643366Control of access to the call completion on busy link service in a private telecommunication network
696636597Method of and system for providing services in a communications network
706631421Recursive partitioning of networks
716625131Satellite communication multicast processing techniques using multicast replication and outbound processing
726618472Local routing system and method
736614780Internet calling apparatus and method
746611587Methods for identifying service processing of telephone calls
756611535Method for flow control
766611532Methods and apparatus for integrating signaling system number 7 networks with networks using multi-protocol label switching
776608892Automatic routing and information system for telephone services
786606380Method and arrangement for controlling alternative routing of traffic in a circuit-switched network
796600738Routing in an IP network based on codec availability and subscriber preference
806600722Routing calls in a telecommunications network on the basis of passband
816591315Remote intelligent peripheral routing method and apparatus
826584189Call routing data management
836574481System and method for application location register routing in a telecommunications network
846574328Telephone call control system for the public switched telephone network
856570975Automated telecommunications call processing method
866570967Voice-data telephonic interface control system
876567515Dynamic control of multiple heterogeneous traffic sources using a closed-loop feedback algorithm
886567418System and method for multichannel communication
896560218SVC routing in network with static routing tables
906553031Communication node apparatus with routing tables in cache memories
916539089Method and apparatus for implementing a plurality of numbering plans in a telecommunications network
926532214Controlling traffic congestion in intelligent electronic networks
936529735Method and arrangement in a communication network
946522741Hybrid network call delivery routing using a serving switching element point code and temporary destination location number
956519337Method for searching trunks in telecommunication N/Ws
966516057Method, system, and database for providing a telecommunication service
976512415Telephonic-interface game control system
986510218Process for distributing engagement requests depending on direction in two-way trunk groups
996507648Method and apparatus for prioritizing voice and data in a circuit-switched network

2002

1006498844Method and system of dynamic traffic control in a communication network
1016496480Success-to-the-top class of service routing
1026493556Apparatus and method for message routing using disparate communications networks
1036487289Managing priorities for routing calls in a telecommunication network
1046484145Priority access channel reservation
1056473402Communications link interconnecting service control points of a load sharing group for traffic management control
1066470080In-band signaling for routing
1076463053Voice-and-fax-over IP dialing plan
1086452922Method and apparatus for fallback routing of voice over internet protocol call
1096449354Communication system, article and method of configuring and establishing a connection therein
1106449346Telephone-television interface statistical analysis system
1116449270Dynamic re-routing
1126442267Local routing system and method
1136442264Telephone call router for transferring data to and from data collection apparatus
1146434228Method and apparatus for routing calls with a digital cross-connect system
1156434223Telephone interface call processing system with call selectivity
1166434114Enhancing the intelligent service capability of a network after a data flow has been established
1176424703Telephonic-interface lottery system
1186421440Method for signalling connection control part message loop prevention
1196415027Networks, systems and methods for intelligently routing traffic within a telephone network
1206411805System and method for a network-based call continuation service
1216411701Method and system of dynamic traffic control in a communication network
1226404867Apparatus and method for collecting data from a remote point of presence
1236404735Methods and apparatus for distributed control of a multi-class network
1246400818Method of routing interLATA network traffic
1256393289Apparatus, method and system for wireless telecommunication session control by an adjunct network entity
1266393018Apparatus and methods enhancing call routing to and within call-centers
1276392989High speed protection switching in label switched networks through pre-computation of alternate routes
1286389128Routing method
1296389024Flexible call routing system
1306385312Automatic routing and information system for telephonic services
1316381315Universal exchange for making least-cost non-local telephone calls
1326377988Controling elements of a telecommunications network
1336377677Telecommunications network having successively utilized different network addresses to a single destination
1346373929Bidding for telecommunications traffic
1356366559Method and system for state-dependent admission control and routing of multi-rate circuit-switched traffic
1366359979Enhanced call routing in competitive local telephone networks
1376356757Method and apparatus for tracking truck groups between wireless and wireline applications
1386349134Telephonic-interface statistical analysis system
1396345092Switch and method of seizing outgoing trunk of same
1406343122Method and apparatus for routing traffic in a circuit-switched network
1416343073Method and system for efficient link utlization
1426341126Inhomogeneous connections
1436339587Network management system
1446335965Voice-data telephonic interface control system

2001

1456332023Method of and system for providing services in a communications network
1466330329Method and apparatus within a switch for performing circular hunts with a window
1476330323Enhanced overflow call processing
1486330316Alternate routing schemes using quality of service information for calls involving unreliable networks
1496327357Method, system, and database for providing a telecommunication service
1506324278Switched telecommunication network, method of establishing a switched connection in such a network, as well as exchange and routing facility therefor
1516320848Methods of altering dynamic decision trees
1526320847Method and apparatus for reduction of call setup time using anticipation technique for multimedia applications in widely distributed networks
1536310950Method, exchange and telecommunications network for controlling the establishment of connections to a subscriber who is the destination of mass calling
1546307853Re-routing telephony communications traffic through a private branch exchange to a data network
1556304548Apparatus and method for preventing network rerouting
1566304273Process for depicting paths within a graphical representation of a network
1576298130Metadata-based network routing
1586295275Dynamic route generation for real-time network restoration using pre-plan route generation methodology
1596292547Telephonic-interface statistical analysis system
1606289096Call routing method using prioritized source-destination routes
1616289094External positivistic forward transfer in call routing systems
1626282279Method and system for processing outbound service calls via a network adjunct platform
1636282190Network centric call processing architecture using distributed call segments
1646282170Network restoration routing optimization
1656278687MA alternate routeing
1666272217Routing call processing communications in a telecommunications system
1676269157Bidding for telecommunications traffic with request for service
1686259776System for controlling telecommunication overload traffic
1696256489Enhanced emergency service for ISDN based emergency services in a wireless telecommunications system
1706243720Address translation method and system having a forwarding table data structure
1716243373Method and apparatus for implementing a computer network/internet telephone system
1726240075Satellite communication routing arbitration techniques
1736236721Method for route searching in telecommunications networks
1746236657Point-to-multipoint connections
1756236642Apparatus and method for network resource preservation
1766219338Method of establishing a connection, as well as exchange, service computer and communications network
1776215771Traffic routing in a telecommunications network
1786215765SVC routing in network with static routing tables
1796205214Local routing system and method
1806205135Access platform for internet-based telephony
1816201794Network with efficient message routing
1826195336Comparative path replacement
1836192031Method and apparatus for controlling call acceptance in a telecommunications network
1846188759Method and apparatus of processing a call in a telecommunications network
1856188758Method and device in telecommunications network
1866188666Restoration method for multiplexed circuits
1876185292Skill-based real-time call routing in telephony systems
1886185287Parallel data transfer and synchronization
1896181788Uniform control of mixed platforms in telephony
1906178235Dynamic traffic distribution
1916175621Priority call on busy
1926175618ANI based routing
1936175563Parallel data transfer and synchronization in computer-simulated telephony
1946173051Custom routing for multiple carrier interconnection

2000

1956167124Bidding for 800 telecommunications traffic
1966154444Source routing method for fast connection re-establishment in response to early-arriving trouble report messages
1976151387Telephonic-interface game control system
1986151315Method and apparatus for achieving fabric independent routing technique
1996148071Method and apparatus for providing calling features independent of the numbering plan
2006148070Method, system, and database for providing a telecommunication service
2016148065Telephonic-interface statistical analysis system
2026147966Route finding in communications networks
2036141738Address translation method and system having a forwarding table data structure
2046141411Least cost router
2056141410Routing traffic in a node of a telecommunication network
2066141328Method and system for two-way negotiated call hold
2076134589Dynamic quality control network routing
2086134441Telemetry application numbering for SMS and USSD
2096134315Metadata-based network routing
2106129604Dynamic load distribution in a wireless communication system to equalize loading on mobile switching centers
2116128377Method for routing a call
2126122282Route finding in communication networks
2136115462Method and apparatus for efficient call routing
2146111945Virtual inter-machine trunking feature for communication networks
2156111941Telecommunication system with loop-free switching tables
2166104801Escalatory reactive call routing
2176104701Method and system for performing a least cost routing function for data communications between end users in a multi-network environment
2186101494Apparatus and method for querying replicated databases using segmentation directories
2196097960System and method for application location register routing in a telecommunication network
2206097801Number portability using enhanced routing table
2216091810Automatic routing and information system for telephonic services
2226091720Dynamically controlled routing using dynamic management of intra-link traffic to virtual destination nodes
2236091706Apparatus and method for preventing network rerouting
2246078656Method for updating a local switch internal database in a system having different service providers within a common numbering plan area
2256078652Least cost routing system
2266075851Organization chart based call information routing
2276072866Path replacement scheme
2286067572Extrinsically influenced near-optimal path apparatus and method
2296064726Fully flexible routing system
2306064667Apparatus and methods enhancing call routing to and within call centers
2316061450Alternate telephone system
2326061331Method and apparatus for estimating source-destination traffic in a packet-switched communications network
2336052457Method of routing universal international free telephone phone numbers
2346047061Routing call processing communications in a telecommunications system
2356044141Method and system for providing virtual agents for telephony services
2366044135Telephone-interface lottery system
2376038218Congestion control in signalling network of common channel signalling system
2386035021Telephonic-interface statistical analysis system
2396026073Route finding in communications networks
2406021191Automatic routing technique
2416018579Call center services for local calls using local number portability
2426018519Overload prevention in a telecommunications network node
2436016344Telephonic-interface statistical analysis system
2446016306Routing bandwidth-reserved connections in information networks
2456011792Escalatory reactive call routing

1999

2466006098System and method for application location register routing in a telecommunications network
2476005925Bidding for telecommunications traffic over route segments
2486002757Number portability using enhanced routing table
2495995618Method for redirecting traffic on a communications network for conservation of network resources
2505995615External positivistic forward transfer in call-routing systems
2515995607Enhanced telephony trunk routing
2525991392Agent-initiated dynamic requeing
2535991391Dynamic re-routing
2545991388Method and system for routing calls to a party
2555987116Call center integration with operator services databases
2565987115Systems and methods for servicing calls by service agents connected via standard telephone lines
2575987111Method of aggregating a plurality of network traffic
2585983217Apparatus and method for querying replicated databases
2595982869System and method for automatically generating a routing plan for international telephony
2605982868Automatic routing and information system for telephonic services
2615978464Method for updating a local switch internal database in system having different service providers within a common numbering plan area
2625974132Network architecture for routing of adjunct based services
2635974126Method and telecommunications network for control of mass calling
2645974120Telephone interface call processing system with call selectivity
2655970131Method for providing location/geographic portability in a system having different service providers within a common numbering plan area
2665970065Uniform control of mixed platforms in telephony
2675963633System and method for branching a telephone call
2685963632Agent-initiated dynamic requeing of misrouted calls in call-routing systems
2695960348Technique for use in processing telephone calls
2705956397Automatic routing and information system for telephonic services
2715956396Class-of-service automatic routing
2725953405Agent-predictive routing process in call-routing systems
2735953403Method for preventing call congestion on outgoing trunks of a local telephone exchange
2745953332Agent-initiated dynamic requeing
2755953329Intelligent, high-speed switching matrix
2765949867Method for updating a local switch internal database in a system having different service providers within a common numbering plan area
2775946387Agent-level network call routing
2785946385Method for updating a local switch internal database in a system having different service providers within a common numbering plan area
2795940497Statistically-predictive and agent-predictive call routing
2805940496Apparatus and methods enhancing call routing within and between call-centers
2815940490Call processing to provide number portability
2825937056Alternate routing for calls requiring monitoring
2835937053System and method for processing international telephone numbers
2845937050Method for identifying the source of a facsimile communication
2855937042Method and system for rehome optimization
2865936951Dynamic infrastructure
2875930348Dynamically controlled routing of calls in intelligent networks
2885930249Process and routing system for dynamic traffic control in a communication network
2895930236Method for preventing circular routing in a telecommunication network
2905917900Remote data gateway
2915917899Method of connecting a plurality of virtual networks
2925917898Telecommunications network traffic management system
2935917893Multiple format telephonic interface control system
2945915011Statistically-predictive and agent-predictive call routing
2955914939Automatic learning of network routing by exchanging route information
2965912877Data exchange, data terminal accommodated in the same, data communication system and data communication method
2975910982Automatic routing and information system for telephonic services
2985907608Automatic routing and information system for telephonic services
2995905792External positivistic forward transfer in call routing systems
3005903639Custom routing for multiple carrier interconnection
3015903638Telecommunications system for international call routing using traffic allocation
3025898769Call routing based on prior telephone calls
3035898762Telephonic-interface statistical analysis system
3045898672Overload prevention in a telecommunication network node
3055898668Method and system for increasing quality of service at or below a threshold cost
3065896448Method and apparatus for routing calls based on call success history
3075892822Method of and system for call routing compliant with international regulatory routing requirements
3085892819Call forward managed rerouting
3095889847Method for signalling connection control part message loop prevention
3105889846Method and system for initiating a software defined network call via a network adjunct platform
3115889782Encapsulation of proprietary protocol information conforming to the ANSI SS7 ISUP standard
3125883950System and method having a distributed external database
3135883947Method of and apparatus for connecting terminals between stations
3145881132Method and apparatus for monitoring selected telecommunications sessions in an intelligent switched telephone network
3155878130Communications system and method for operating same
3165878126Method for routing a call to a destination based on range identifiers for geographic area assignments
3175878122Long distance service bureau
3185878121Method and system for selecting and transmitting optimum route
3195875237Telecommunications network routing
3205872782Encapsulation of proprietary protocol information conforming to the ITU-T recommendation Q.763 ISUP standard
3215870564Near-optimal path apparatus and method
3225870460System for least cost routing of data transactions in a telecommunications network
3235862203Telecommunications call management system
3245857013Method for automatically returning voice mail messages

1998

3255850434Telecommunications network
3265848145Automatic learning of network routing using random routes
3275848143Communications system using a central controller to control at least one network and agent system
3285848131Automatic information and routing system for telephonic services
3295844981Method and system of improved routing to WATS
3305844886System and method for network optimization using code blocking
3315835576Telephonic-interface lottery device
3325828746Telecommunications network
3335828734Telephone interface call processing system with call selectivity
3345825860Load sharing group of service control points connected to a mediation point for traffic management control
3355822301Communication arrangement and method for the evaluation of at least tow multi-part communication connections between two parties to a communication in a multi-node network
3365815551Telephonic-interface statistical analysis system
3375812654Telecommunications network routing
3385809129Resource separation in a call and connection separated network
3395805691System and method for safely and efficiently redirecting a telephone call
3405805681Systems and methods for estimating a blocking probability
3415802502System for selective communication connection based on transaction pricing signals
3425799072Telecommunications call management system
3435796813Method for routing a call
3445793846Telephonic-interface game control system
3455787163Intelligent load balancing of special service calls based on availability of terminations
3465787160Intelligent routing of special service calls
3475787156Telephonic-interface lottery system
3485781537Setting up, taking down and maintaining connections in a communications network
3495778057Service control point congestion control method
3505771284Method for updating a local switch internal database in a system having different service providers within a common numbering plan area
3515764747Personal number communication system
3525764741Least cost rooting system
3535764644Method and apparatus for transport of communication signals over a public network
3545757903Flexible direct and shared termination call processing
3555754786System and method for integrated overload control and message distribution
3565754543Connectivity matrix-based multi-cost routing
3575748724Method for transferring a subscriber to a new local service provider
3585748717Method and system for assigning a communication to a preferred carrier for accounting and/or communication routing purposes
3595745892Switching system with OAM processor capable of automatically updating directory translation data base
3605732072Method for adaptive routing in a communication network
3615726975Switching system capable of performing alternative routing in accordance with an alternative routing scenario assembled in a maintenance terminal
3625724419Call overflow system and method for an automatic call distribution system
3635719854Efficiently providing multiple grades of service with protection against overloads in shared resources
3645717741Method for handling telephonic messages
3655717687Data communication system with adaptive routing, and switching node intended to be used in such a system
3665706339Technique for use in processing personal telephone calls
3675705998Method for routing telecommunication calls in a network

1997

3685699358Method for traffic routing in a communications network
3695696816Method for changing a subscriber's local service provider
3705692038Method for identifying the source of a telephonic communication
3715689555Method for transferring a subscriber to a new local service provider
3725684863Telephonic-interface statistical analysis system
3735680448Call routing selection method
3745675582Method and arrangement for forming routing information in a communication network
3755649108Combined progressive and source routing control for connection-oriented communications networks
3765646986Network communication system with global event calendar information and trunk allocation
3775644632Distributed key telephone station network
3785642396Release cause table for failed calls in SS7/ISDN Networks
3795636268Communication system with queues
3805633924Telecommunication network with integrated network-wide automatic call distribution
3815633922Process and apparatus for restarting call routing in a telephone network
3825617448Telecommunications network routing
3835615254Methods and systems for dynamic routing in a switched comunication network
3845610969Personal communication service registration system and method
3855608790Trunk utilization in a telecommunications network
3865608721Communications network and method which implement diversified routing
3875606602Bidding for telecommunications traffic
3885602909Number portability using database query
3895602839Adaptive and dynamic message routing system for multinode wormhole networks
3905600704Systems and methods for prioritized routing of telephone calls to a subscriber
3915592533Personal communication service registration system and method

1996

3925590188Rules-based call routing
3935590118Method for rerouting a data stream
3945583929Customer oriented telecommunications network
3955583928Detecting local exchange failure and resultant control of a communications network
3965581610Method for network traffic regulation and management at a mediated access service control point in an open advanced intelligent network environment
3975581543Communication network and method which respond to a failed link
3985561790Shortest path determination processes for use in modeling systems and communications networks
3995561707Telephonic-interface statistical analysis system
4005559877Automatic provisioning of trunking and routing parameters in a telecommunications network
4015553120Telephonic-interface game control system
4025550912Connections between a toll network and multiple local networks
4035550911Adjunct call handling for accessing adjunct-based capabilities platform
4045546452Communications system using a central controller to control at least one network and agent system
4055544154Method for determining the load induced by a routing verification test on a network
4065539815Network call routing controlled by a management node
4075537469Bandwidth allocation of DPNSS networks
4085537468Method for the non-hierarchical routing of traffic in a communications network
4095537392Procedure and device for routing telecommunications in a meshed network
4105533107Method for routing calls based on predetermined assignments of callers geographic locations
4115526414Dynamically controlled routing using virtual nodes
4125521970Arrangement for extending call-coverage across a network of nodes
4135519769Method and system for updating a call rating database
4145515425Telecommunications system with active database
4155513345Searching system for determining alternative routes during failure in a network of links and nodes
4165509064Call routing and handling system for conveying confidential medical test result information to anonymous callers
4175509063Method of controlling a telecommunications network using call gapping
4185506897Automatic routing system for telephonic services
4195502816Method of routing a request for a virtual circuit based on information from concurrent requests
4205500889Method and apparatus for prioritizing a telephone call according to a level of service of an originator
4215491798Method for network call management
4225488609Dynamic rate adjustment for overload control in communication networks
4235483589Apparatus and method for routing control for composite network
4245481604Telecommunication network and searching arrangement for finding the path of least cost
4255481602Method and apparatus for alternate destination routing for switching egress customers

1995

4265475749Connections between a toll network and multiple local networks
4275473630Telecommunications rate data base accessing
4285465294System and method for recovering from a telecommunications disaster
4295463686Communication routing method with income optimization for telecommunication networks
4305459777Telecommunications network traffic management system
4315459716Facility restoration for telecommunications networks
4325455865Robust packet routing over a distributed network containing malicious failures
4335452349Call forwarding control system for ISDN
4345450483Method of controlling overloads in a telecommunications network
4355450482Dynamic network automatic call distribution
4365444773Method for releasing unnecessary trucks from a telephone call
4375442691Method and apparatus for call routing in switched digital networks using call control tables
4385425085Least cost routing device for separate connection into phone line
4395410537Communications installation
4405406620Method of allocating international transit traffic among a plurality of carriers in a terminating country
4415402478System and method for call-by-call source routing with rule-based fallbacks
4425392344Communications network class-of-service routing
4435386414Method and apparatus for distributing data traffic among the trunks connecting communication switches

1994

4445377262Telecommunication switching system having adaptive routing switching nodes
4455365575Telephonic-interface lottery system
4465359649Congestion tuning of telecommunications networks
4475359645Voice-data telephonic interface control system
4485351285Multiple format telephonic interface control system
4495349633Telephonic-interface game control system
4505345503Method for managing and re-connecting a speech path link in a switching network
4515317566Least cost route selection in distributed digital communication networks
4525311586Dynamic routing-administration
4535311585Carrier proportioned routing
4545299259Distributing calls over serving centers of a large customer
4555295183Congestion control system for telecommunications
4565291552Distribution of calls among automatic call distributors of a single large customer
4575291550Dynamic network call distributor
4585289536Least cost routing method according to information transfer capability of customer premises equipment

1993

4595271003Internal routing method for load balancing
4605262906Message routing for SONET telecommunications maintenance network
4615259023Telephonic-interface statistical analysis system
4625255315Method of rerouting telecommunications traffic
4635255309Telephonic-interface statistical analysis system
4645253248Congestion control for connectionless traffic in data networks via alternate routing
4655253161Method for routing data in a near-optimal manner in a distributed data communications network
4665251252Telephone interface call processing system with call selectivity
4675249223Call-load-control arrangement for an emergency-call-answering center
4685247514Multiple channel transit call control apparatus
4695237604Arrangement for serving a telephone office code from two switching systems
4705224153Voice-data telephonic interface control system
4715222128Telecommunication disaster plan
4725218631Telephonic-interface game control system
4735218601Method for searching for alternate path in communication network
4745216591Method for efficient distributed data communications network backbone node location
4755214688Method and apparatus for dynamic and interdependent processing of inbound calls and outbound calls
4765185786Automatic call center overflow retrieval system
4775182744Telecommunications network restoration architecture

1992

4785175765Robust data broadcast over a distributed network with malicious failures
4795163042Exchange route decision system and method
4805142570Routing of network traffic using discrete traffic measurement data
4815142531Data communications network
4825128984Telephone interface call processing system with call selectivity
4835117451Interface to and operation of a voice messaging system
4845109404Telephone call processor with select call routing
4855101451Real-time network routing
4865099235Method for transferring data through a network of intelligent control stations using decentralized control techniques
4875088032Method and apparatus for routing communications among computer networks
4885086460Communications system ingress and egress arrangement

1991

4895073929Voice-data telephonic control system
4905068892Route based network management
4915067148Method and apparatus for planning telephone facilities networks
4925067127Congestion avidance control system and method for communication network
4935060258Call traffic control
4945058105Network alternate routing arrangement
4955048075Telephonic-interface statistical analysis system
4965042064Call control strategy for high capacity telecommunication services
4975042027Communication network system and method of controlling a communication network
4985038340Exchange route decision system and method
4995031211Communication circuit switching or parallel operation system
5005014298Voice-data telephonic control system
5015014262Apparatus and method for detecting and eliminating call looping in a node-by-node routing network
5024993014Dynamic shared facility system for private networks
5034991204Adaptive routing control method
5044987536Communication system for sending an identical routing tree to all connected nodes to establish a shortest route and transmitting messages thereafter

1990

5054979118Predictive access-control and routing system for integrated services telecommunication networks
5064953204Multilocation queuing for telephone calls
5074931941Adaptive routing of network traffic
5084930150Telephonic interface control system
5094926462Interface to and operation of a voice messaging system
5104920529Network control method and apparatus therefor
5114907256Exchange system having originating call restriction function
5124905233Multiple path routing mechanism for packet communications network
5134893325Integrated public safety answering point system

1989

5144885780Method for call routing in a network
5154873517Method for selecting least weight end node to end node route in a data communications network
5164862496Routing of network traffic
5174858120System for regulating arrivals of customers to servers
5184845739Telephonic-interface statistical analysis system
5194831649Method of routing calls for a network of digital time-switched exchanges
5204825206Automatic feedback of network topology data
5214800583Overflow call handling system

1988

5224792968Statistical analysis system for use with public communication facility
5234788721Routing of network traffic
5244782519Method and apparatus for enhancing the operating capabilities of a telephone switching system
5254756019Traffic routing and automatic network management system for telecommunication networks
5264748658Architecture for allocating resources in a telecommunications network
5274744028Methods and apparatus for efficient resource allocation
5284737983Automatic call distributor telephone service

1987

5294704724Routing of network traffic
5304669113Integrated network controller for a dynamic nonhierarchical routing switching network
5314656658Network routing arrangement

1986

5324577066Telephone interexchange call routing
5334565903Telephone interexchange carrier selection

1985

5344555594Telephone interexchange signaling protocol

1984

5354455455Internodal conference call administrator

1982

5364345116Dynamic, non-hierarchical arrangement for routing traffic

1981

5374289934Integrated automatic call distribution facility and PBX system
5384284852Alternate routing for a telephone system
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Дата формирования списка: 03.04.2017