WO2001063820A2 - Systeme de telecommunications permettant de selectionner un fournisseur de services en fonction des preferences de l'abonne - Google Patents

Systeme de telecommunications permettant de selectionner un fournisseur de services en fonction des preferences de l'abonne Download PDF

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Publication number
WO2001063820A2
WO2001063820A2 PCT/IB2001/000635 IB0100635W WO0163820A2 WO 2001063820 A2 WO2001063820 A2 WO 2001063820A2 IB 0100635 W IB0100635 W IB 0100635W WO 0163820 A2 WO0163820 A2 WO 0163820A2
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WO
WIPO (PCT)
Prior art keywords
user
information
carrier
service
telephone
Prior art date
Application number
PCT/IB2001/000635
Other languages
English (en)
Other versions
WO2001063820A3 (fr
Inventor
Derrick Francis Bulawa
Robbin Wright Wells
Jeffrey Bruce Fraser
Original Assignee
Cyberman, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from HK00101118A external-priority patent/HK1030724A2/xx
Application filed by Cyberman, Ltd. filed Critical Cyberman, Ltd.
Priority to EP01921707A priority Critical patent/EP1295460A2/fr
Priority to AU2001248675A priority patent/AU2001248675A1/en
Publication of WO2001063820A2 publication Critical patent/WO2001063820A2/fr
Publication of WO2001063820A3 publication Critical patent/WO2001063820A3/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/70—Administration or customization aspects; Counter-checking correct charges
    • H04M15/745—Customizing according to wishes of subscriber, e.g. friends or family
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/49—Connection to several service providers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80—Rating or billing plans; Tariff determination aspects
    • H04M15/8044—Least cost routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H04Q3/0033—Provisions for intelligent networking customer-controlled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H04Q3/0045—Provisions for intelligent networking involving hybrid, i.e. a mixture of public and private, or multi-vendor systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0108—Customization according to wishes of subscriber, e.g. customer preferences, friends and family, selecting services or billing options, Personal Communication Systems [PCS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0168—On line or real-time flexible customization or negotiation according to wishes of subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0176—Billing arrangements using internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/018—On-line real-time billing, able to see billing information while in communication, e.g. via the internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/22—Bandwidth or usage-sensitve billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/42—Least cost routing, i.e. provision for selecting the lowest cost tariff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/46—Connection to several service providers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/74—Rating aspects, e.g. rating parameters or tariff determination apects
    • H04M2215/745—Least cost routing, e.g. Automatic or manual, call by call or by preselection

Definitions

  • the present invention relates to an Internet-based system allowing a user to control routing of service requests in a telecommunication system.
  • each long-distance call initiated using 1 + dialing from the consumer's telephone thereafter uses the Sprint network.
  • the consumer is restricted to the services provided by Sprint including the price and quality of the call.
  • the consumer In order to select a different carrier, the consumer must either change the PIC selection, or input an additional multi-digit access-code for a specific alternate carrier with each telephone call. The consumer must first know the carrier's access number, prior to initiating the call, assuming there was a reason to do so. The consumer in this scenario lacks the information and ability to instantaneously choose the most desirable and efficient carrier.
  • the consumer does not have the ability to instantaneously switch carriers depending upon predetermined criteria as they place their long-distance call. Even if a user chooses another service vendor for a particular call, the user must know and dial the corresponding multi-digit access code, and often an additional personal identification number (PIN), in addition to the ten or more digits of the destination.
  • PIN personal identification number
  • solutions such as these operate without the benefit of any real-time cost and availability information from the carriers. They are also time-consuming and difficult to initialize, since the consumer must typically store the access number of each selectable carrier, in addition to the carrier-specific PIN issued to the subscriber, according the specific programming procedures for each telephone the consumer has. Furthermore, the subscriber must often open or maintain a service account with each desired carrier.
  • PBX private branch exchange
  • a private branch exchange serving a number of telephones can be configured to provide alternate inter-exchange carriers determined by pre-selection by the telephone user.
  • the system can select a preferred carrier based upon the time of day, and the called number.
  • the system determines the access number, authentication number, and dialing format for the selected carrier, and outdials the necessary sequence to the selected carrier.
  • This feature of a PBX is not available to the typical consumer who only has one or two telephone lines, and cannot afford the added equipment expense and maintenance.
  • the system configuration may require expert advice in creating the necessary tables, including provisions for compatibility with dialing sequences and signal timing preferences established by each different carrier. Such systems are not suitable for most consumers.
  • U.S. Pat. No. 5,420,914 issued to Blumhardt discloses a system that receives carrier rate information, and automatically routes a subscriber's call according to the lowest rate at the time. However, the rate information can quickly become outdated, and there is no provision for registration or processing of consumer preferences according to other metrics, such as service quality.
  • a long-distance service bureau is disclosed in U.S. Pat. No. 5,878,122 issued, to
  • the service bureau systems continuously poll an Operations Support Systems (OSS) to obtain the latest rate information.
  • OSS Operations Support Systems
  • a subscriber signs up with the service bureau, manually listing preferences for long-distance carriers, and any calling plans the subscriber has with the carriers (e.g., three cents per minute for U.S. mainland calls on weekends).
  • the subscriber then receives viewable information on a specially provided telephone instrument, indicating the current rates for the selected services.
  • the user can then press a corresponding button on the instrument to select a carrier when initiating a call, based upon evaluation of the latest price information available for the list of preferred carriers and then dial the destination.
  • the apparatus then dials the appropriate codes to access the carrier and authenticate the user before forwarding the digits of the destination telephone number to the carrier.
  • This system has the major disadvantage of requiring a special telephone device.
  • the number of carriers that may be selected is limited to the number of physical selection buttons. It also leaves the subscriber to start over when the call is not completed for some reason. Furthermore, the subscriber is required to make independent billing and service arrangements with each carrier that might be selected, and each carrier will send a separate bill to the subscriber.
  • the system can also be configured to provide automatic selection without further input from the user, it may still require subscription to each desired service.
  • An automatic route selection (ARS) service of AT&T is described in U.S. Pat. No. 4,866,763 issued to Cooper.
  • a subscriber to the service uses an interactive computer terminal to configure an AT&T database of inter-exchange carriers, and time patterns in which to select a given carrier. Additional parameters capture a user's preference in selecting alternative carriers when the first or second choices are not available.
  • the specialized AT&T switching interfaces interpret the database when the subscriber initiates a long-distance call, factors in the present time and date, and routes the call according to the preferences and the availability of the preferred services.
  • a major disadvantage of this system is that it can only create a proprietary switching signal for use by an AT&T switch for connecting a user's call to the appropriate switching center.
  • none of the existing solutions offer a user-friendly interface for subscribing, for setting up a preference configuration, monitoring use, or for obtaining billing reports.
  • Specialized computer terminal or telephone equipment can be expensive, and defeats much of the user savings if they can only be used from one originating telephone number.
  • the existing industry does not provide any means for a user to obtain real-time billing information while a call is in progress. Service changes from one carrier to another require human intervention, which subjects each transaction to delays, and human errors, not to mention expense.
  • the present invention provides a new and useful Internet-accessible system whereby a user can route long-distance telephone calls (as well as facsimiles, cables, any form of communication on any medium) through different telecommunication service providers.
  • a subscriber to a service bureau is provided with an Internet web address by which to securely access and configure particular carrier preferences and to select other service options.
  • the subscriber makes a one-time selection of the service bureau as the primary interexchange carrier, and the subscriber's long-distance calls are subsequently routed according to the configured preference entries and the current information about the selected service providers.
  • the subscriber's configuration information can be changed via the web at any time, including the services to be used, their respective level of preference, and whether Least Cost Routing is to be used.
  • the system automatically attempts connection via the next most preferred service provider. Subscribers may also configure the system to select a service provider based upon the destination location being served. Online access to usage information and subscriber billing records is also provided.
  • a subscriber logs onto the system's web page interface and interacts with the system using standardized web browser software to fill in registration forms online.
  • the subscriber's information is stored in a database for later use. Information includes an account number, billing address, a list of telephones associated with the account, a list of service providers in order of preference, a selection for using Least Cost Routing (LCR), destination preferred carriers, type of service (business or home), method of payment, and passwords to be used.
  • LCR Least Cost Routing
  • Additional subscriber-oriented information can be entered by system administrators with respect to credit limits and billing status.
  • a secure Internet protocol is provided for privacy of information exchanged between the subscriber and the system during configuration sessions.
  • Other information is gathered by the system operators, or provided from various telecommunication service providers by way of their own web-server interfaces, and stored in the system database.
  • System information about providers includes the name, routing class, circuit type, circuit location, and access codes.
  • Carrier-provided information includes pricing plans for the destination locations served. From this information the system can automatically build and maintain tables that list service providers serving a destination in order of decreasing cost at any particular time.
  • the subscriber's long-distance telephone calls are routed according to the user-defined preferences, and bills are generated by the system.
  • the Caller Local Identification/Automatic Number Identification (CLI/ANI) information and the destination telephone number is provided to the system.
  • the CLI/ANI is used for determination of the proper user account in the system database.
  • the account information is then accessed, a route selection is made according to the user's preferences, and the call is routed to the selected service provider using a switch under control of the system control server.
  • the service provider then handles the call to the destination.
  • billing records are accumulated in the system database.
  • the subscriber may access an account via the web server and monitor the cost of a call in progress or view the costs of recently completed calls.
  • the data transmission network for access to the web server can be the Internet.
  • An alternative embodiments of the invention might use another network, such as a proprietary network like America Online, or a virtual private network, or a wireless network.
  • One of the major features of the invention is that users subscribe to a single service which handles routing of all of the user's telecommunication service requests (such as long-distance calls) to an appropriate service provider according to the user's preferences.
  • the invention permits the user to quickly select another preferred carrier using a web-page dialog via the worldwide Internet. Rather than having to wait for the request to be processed by conventional means through various offices of the old carrier and the new carrier, the system according to the invention simply routes the very next long-distance call from the user's telephone according to the newly selected service providers.
  • the capabilities of the invention alleviate the requirement for a user to recall and to dial a carrier-specific access code for each desired carrier.
  • the method and apparatus either connects directly to a service provider or performs the out- dialing, as necessary, on behalf of the user. This saves the user from having to know or dial extra digits for a long-distance call, or to initiate other connections that may require advantages of a specific service provider.
  • the system also has the necessary security mechanisms to identify the account of a user based upon a unique CLI/ANI and password, and automatically authenticate the identity of the user for online account access.
  • the CLI/ANI established by the subscriber in the account information is automatically used by the system for accessing the user's preferences, and for billing tabulation purposes, thus relieving the user of having to enter a PIN when selecting an alternate carrier.
  • a further advantage of the invention is that it provides the new capability to automatically route a call to one of several service providers, according to user-specified rules such as the least cost among the listed preferences, or simply the first preferred carrier having a circuit available. Similarly, the invention can route a call to one of several alternate service providers preferred by the user, if there are no circuits or service connections available from the first choice. Furthermore, the method and apparatus of the invention can be configured to continue through the user-specified list of service providers, in order of increasing cost, until it finds an available service. Unlike the conventional carrier-selection means, the invention also permits least-cost service provider selection based upon real-time pricing data, without requiring the user to evaluate and select among various fluctuating plans.
  • Yet another feature of the invention is that it can be configured for compatibility with many vendors of carrier services and other telecommunication service providers, rather than being tied to a single vendor who may offer selection among its own limited service plans.
  • the inventive system provides a single user interface, i.e., a web-site, for subscription to the service, registration of preferences, selection of routing rules, changing of user identification codes, and viewing of billing information.
  • the system provides features for real-time monitoring of which carrier has been selected, as well as the long-distance usage and charges for a call in progress.
  • the system can also be configured to terminate a call when an account is depleted.
  • the system can also be configured to play voice messages or otherwise signal the user under various selectable conditions such as failure to find a circuit available, or the user account being exhausted.
  • Fig. 1 shows a telecommunications apparatus according to an illustrative embodiment of the invention
  • Fig. 2 shows a hardware configuration according to an illustrative embodiment
  • Fig. 3 shows the logic of user registration according to an illustrative embodiment of the invention
  • Fig. 4 shows the logic of a first possible routing performed by the illustrative embodiment
  • Fig. 5 shows the logic of a second possible routing performed by the illustrative embodiment
  • Fig. 6 shows the logical process of calculating the cost of a call.
  • the present invention provides a new and useful Internet-accessible system whereby a user can personally direct the routing of telephone calls (as well as facsimiles, cables, or virtually any form of communication on virtually any medium) through different telecommunication service provider companies.
  • Users connect to the system via a web browser interface, identify themselves, and select their preferred service providers. Calls from the subscriber that are routed to the system are rerouted to a long-distance carrier (or other service provider) according to the information in the user's account records and current information regarding the selected carriers.
  • the system according to the invention collects billing information and can send the subscriber an online invoice for services or arrange automatic credit card payments.
  • the system 100 is comprised of a web server 101 for providing an interface dialog with users 103 or carriers 104 across the Internet 105, accessed via a gateway 106, a database 107 for storing user, service provider and accounting information, a control server 108, a circuit interface 109 for connecting incoming circuits 110 to the system, and a circuit switch 113 for routing calls to a selected telecommunication service 1 15 or to an IVR 117.
  • Telecom services 115 include long-distance carriers, international carriers, Voice- Over-IP services, satellite networks, virtual private networks, fiber-optic networks, virtual private networks, or other communication services for connecting user devices to each other.
  • User devices 119 are connected via CO 121 to the switch 113.
  • User devices 119 include telephones, cellular phones, telecopy (facsimile) machines, personal computers, and similar consumer devices having a telecommunications interface.
  • the various components are connected via LAN 11 1, and can be provided with multiple redundant interconnections, backup power, and hot standby units, as determined by the application.
  • a completely redundant system can be constructed and operated in a separate location, provided the necessary system information is replicated, and the external telephone switching centers can accommodate routing of calls to and from the alternative system location.
  • a subscriber to a service bureau using the system 100 according to the present invention is provided with an Internet web address by which to securely access and configure individual account information and service provider preferences on the web server 101 and to select other service options or to view billing information.
  • the system components of Fig. 1 can be connected to each other remotely. However, they are illustrated as being connected in a Local Area Network (LAN) configuration using Ethernet switches, or hubs 30A and 30B, as are well known in the art.
  • the system components communicate with each other via the LAN using standardized protocols, such as the connectionless Internet standard User Datagram Protocol (UDP).
  • UDP Internet standard User Datagram Protocol
  • the other hardware components of Fig. 2 and their corresponding software programs and configurations, control the switch to function in accordance with the invention.
  • the switch 2 is a conventional telecom switch, such as a proprietary Harris switch, as can be found in the Intellicom LX product series, or another switch having equivalent functions.
  • This switch 2 includes a CPU and various telecom interface circuit cards which are adapted to be connected to the various other local and remote components of the system, and to the telephone company circuits.
  • the switch console 20 allows an engineer to monitor and adjust the performance of the switch 2 and extract various data relating to carried calls and other operational information. Where telecommunication services other than telephone connections are to be handled, an appropriate switching technology is added to or substituted for the telecom switch, as necessary for connecting users to the selected telecom service providers. Connections between the telephone circuit interface in a switch 2 and the telephone company's Central Office (CO) 4 and interexchange carrier points of presence (POPs) 6, 8 are typically implemented using digi il circuits such as T-l or ISDN, according to their corresponding U.S. and internati ⁇ lal standards. External telephone system connections to the system may also be imp ⁇ nented using other technologies, such as fiber optics, according to the local availabil y of such service and the telecom interface cards available in the switch itself or availab z remote interfaces.
  • CO Central Office
  • the subscriber (member, user) can make an eternal (offline) request for a onetime selection of the service bureau as the primary in rexchange carrier (PIC) associated with the subscriber's local circuit, and the subscriber's long-distance calls will then be subsequently routed to the system's incoming telephone interface 109.
  • PIC primary in rexchange carrier
  • the user's calls are then routed by the control server 108 according to the configured preference entries in the database 107.
  • a subscriber can have a different PIC, but use an access code (such as 1010+code) or a direct telephone number to access the system.
  • the switch 2 is controlled using a programmable control server 108 such as an HIL server 14 (using Host Interface Links features), which runs the software implemented according to the invention.
  • a programmable control server 108 such as an HIL server 14 (using Host Interface Links features), which runs the software implemented according to the invention.
  • a general purpose server can be adapted for the purpose of implementing the system control software and connecting it to a LAN as part of the system.
  • the system LAN is further connected to the Internet 105 via a gateway 106 comprising a security firewall system 32 and an Internet router 34 for direct Internet access.
  • the conventional firewall system 32 such as Checkpoint Firewall, from Checkpoint Software Technologies, of Redwood City, CA, prevents unauthorized access to the system components from the Internet, and creates an audit log of selected security transactions, among other standard features of such components.
  • the Internet router 34 has a high-speed connection to and from the firewall 32, and at least one high-speed connection to another node of the Internet 36. For enhanced traffic performance and availability, multiple Internet connections are typical. Supplemental firewalls and routers can be added to the system for redundancy or when traffic load requires additional throughput between the switch 2 and the Internet 36.
  • the relevant portion of the Internet is known as the worldwide web (WWW), using primarily the Hypertext Transport Protocol (HTTP).
  • WWW Hypertext Transport Protocol
  • the router 34 can also be connected to additional networks services such as a broadband network, or Wireless Application Protocol (WAP) network, in addition to or instead of the Internet connections.
  • WAP Wireless Application Protocol
  • Members, system administrators, or telecommunication system administrators can then access the system 100 by way of any of those alternative services.
  • the system LAN connections also include at least one web server 38 which performs user-interface functions via a conventional web page interface accessed by users via the gateway.
  • the web server offers its own user authentication features. Users access the online server 38, in the usual manner of accessing web pages on similar web servers, using their own browser software from their home or office personal computers.
  • an appropriate WAP site is implemented in addition to or instead of a website on the server 38, or on another similar portion of the system. In either case, for descriptive convenience herein, these WAP features will also be referred to as web site and web server.
  • the visitor Before a new visitor to the web site is allowed to use the routing features of the system, the visitor (user) must complete a registration procedure, which is carried out online. As indicated in Fig. 3, the user connects to an Internet web site (step 350) and completes a series of registration forms in interaction with the web site. User inputs are collected (step 352) as well as other information necessary for system operations, as contemplated by one skilled in the art. This information from the online interactive registration forms is uploaded via the Internet (e.g., via the router, firewall and intelligent hub to the web server) and is installed in the user database server 12 (step 354).
  • the RAID storage array 24 provides additional storage capability for the database server 12.
  • the database server 12 carries a database of the user information which is required by the system.
  • the database is implemented using a combination of an Oracle database and an Informix database.
  • Other types of databases can be implemented in a similar fashion to achieve the same results necessary to support the operation of the system.
  • the information obtained during user registration is stored in the database for later operational and billing use.
  • a new subscriber registers as a member, with a single corresponding account.
  • a home-based user will often have a single account whereas business users may desire multiple accounts.
  • Information in the database includes member and account numbers, with a respective billing name and address, a list of subscriber telephone numbers associated with the account, a list of service providers in order of preference (comprising a basket of carriers), a call routing selection, type of service (business or home), method of payment (bank or credit card information), and passwords to be used.
  • the user can select one of at least two call routing options: least cost routing, "LCR", (which selects the least expensive of the favorite telephone carriers, taking into account the destination and day and time at which the call is being initiated), or to specify two or more service providers so that these service providers are used in the order of preference of the user, regardless of their current price for the call.
  • LCR least cost routing
  • the two options can also be mixed, so that, for example, the user can choose the LCR to specific one or more countries or other destinations, and to use two different service providers irrespective of their price for one or more other selected destinations.
  • the user selection information necessarily includes corresponding service provider selections and preferences.
  • This identity establishment can also be accomplished by an automatic process carried out by the user's own computer (i.e., the web browser software, or a script), or by the user manually entering information to identify himself, such as the CLI/ANI and a password.
  • the system is adapted to solicit or accept other member information such as the member's Email address (e.g., for billing or notification purposes), contact person and telephone number, fax number, and a unique identification code such as a passport ID number.
  • An existing member can also register additional accounts, each account having a different telephone number (Caller's Local Identification/Automatic Number Identifier, CLI/ANI), account name, a payment method, contact Email address, and an individual password.
  • the CLI/ANI input for an account is required to be unique within the system database because the CLI/ANI aniving in the signal from the CO is used as a key to access the account records for that account.
  • at least ten different accounts can be created for each member.
  • Other user-specific information conveyed to the system during connection initiation can also be used as the key for access to the appropriate account information, as where a user's device automatically forwards an electronic serial number or other identification to the system.
  • the user may trigger an identification/authentication manually, or supply manual codes to the system (e.g., DTMF tones, or other proprietary in-band signaling means determined by the particular type of user device).
  • Additional subscriber-oriented information in the database can be entered by system administrators using local terminals or via the web server interface.
  • the administrator logs in 360, and may enter user-specific information such as credit limits, monthly fees, discounts, credit checks, service commencement date, and billing status.
  • user-specific information such as credit limits, monthly fees, discounts, credit checks, service commencement date, and billing status.
  • information from the prospective member is compiled into a service contract and Emailed or faxed to the customer for review and signature.
  • the system administrators can update the account information with any necessary corrections, and indicate that a signed contract has been received.
  • Information regarding the telecommunication service providers such as longdistance carriers and their respective offerings is gathered by the system operators or otherwise obtained from various carriers and stored in the system database.
  • the carriers can be provided with a preferred format for supplying information, which can be Emailed via the Internet or other network, or the carrier administrators may access 356 the database using the web server interface, and input or modify plan information 358. It is not necessary that the subscriber database and the carrier database be located on the same machine.
  • an Informix database is used for storing most information related to carriers.
  • System information about carriers includes the name, routing class, circuit type, line status, and control information for switching a call to a circuit connected to a carrier facility. Other carrier-provided information concerns the destination locations serviced and pricing plans.
  • Each pricing plan record is tied to a carrier and typically includes a plan number, description, effectivity and expiration dates, and details of time periods during which various rates apply for a specified distance or for a given destination (e.g., 10 cents per minute, to Canada, between 6 PM and 8 AM local time). From this information the system can build tables that list service providers serving a destination in order of decreasing cost.
  • the service provider's price information may be supplied in the form of an Excel file and input on a daily basis to the server 12.
  • the system could also poll the Operations Support Systems (OSS) of each interexchange carrier (IXC) to obtain the latest rate information plans for their respective service areas.
  • OSS Operations Support Systems
  • IXC interexchange carrier
  • Call transaction fields in the database include, for each call, a transaction ID, start and end time, answer time, talk time, circuit and trunk for input and output, account number, destination, type of routing, the pricing plan (or plans) used and their applicable limits, discount information, and the amount to be charged for the call.
  • the system may also include records for an accounting-oriented ledger automatically fed by information regarding call transactions, invoices sent, credits, debits, etc.
  • An IVR (interactive voice response or recognition) server 22 connected on the system LAN stores a variety of voice messages, configured by the system administrators.
  • a user's call may be connected to the IVR and an appropriate message passed to a user.
  • Such a need arises in the event that the user is not a registered member, or has not paid the bill, or in the event that the call cannot be connected for some reason, or must be terminated.
  • Other recordings are also envisaged in this invention, as may be bound helpful to users during various system operations.
  • Other features of the voice response-recognition system can also be used according to the needs of users and system operators. For example, an IVR could be programmed to solicit and interpret additional code numbers, or to offer other service alternatives to the members, or offer to connect the user to a support center.
  • the system can include an additional identical or similar control server, web server, database server, RAID array, and other components for purpose such as increased system availability, growth capacity, or load balancing.
  • Information in the databases can be shared or partitioned according to the needs of system administration for a particular application of the present invention.
  • the CO or a mobile switch
  • the standard forwarding information signal according to standards such as signaling system number 7 (SS7), for out-of-band signaling, contains the CLI/ANI, and the destination called number, as a minimum.
  • SS7 signaling system number 7
  • Older or newer systems may have implemented similar features using in-band signaling or other equivalent means for conveying the same information to remote switching centers.
  • a member may have all long-distance calls automatically or selectively routed to the system, as described above.
  • the control server receives the data signal, and uses it for further call handling and billing records as described below.
  • Fig. 4 shows on illustrative algorithm which can be used by a system according to the invention to select the telephone service provider using least cost routing (LCR).
  • LCR least cost routing
  • step 206 preset preferences of the user are used to identify the most preferred plan (207), and the capacity of the circuits available from the carrier is checked (step 208). If the necessary capacity exists, the call is routed (step 209) through the switch 2, to the circuit connected to the selected carrier. Alternatively, if the circuits to the POP are all busy, or the POP is not responding to new calls, the most preferred plan is bypassed (step 210), and the method returns to step 204. Unless one of the preferred carriers is available, all of the identified plans will be eventually bypassed (step 205), and a busy tone is played to the user (i.e., by the IVR). Fig.
  • step 301 a call is received by the apparatus of the invention.
  • the CLI is checked at 303, to ensure that the user is actually registered. If not, there is a recorded message and the call is cut (step 304). Otherwise, the current balance for that user is checked (step 305) to ensure that there is enough remaining credit to make a call (otherwise a message is played, and the call is cut off). If the user has chosen to use LCR, which is checked in step 306, the least expensive carrier (for the particular destination and call initiation time) in the basket is found (step 307). If the selected least expensive carrier has capacity (step 308), the call is routed through it (step 309).
  • step 309 is reached with the least expensive carrier in the basket which is capable of carrying the call.
  • the user's two (or more) pre-selected carriers are checked in a user-specified priority order for capacity (steps 317, 318). If none of the specified carriers has capacity, an apology is played (step 319) and the call cut (step 320). Otherwise, call is routed (step 309) using the more preferred of the listed carriers.
  • the LCR and selected carrier preferences can also be combined according to a member's preferences. For example, the user can choose the LCR for calls made to one or more defined countries, and use two different service providers irrespective of their price for calls made one or more other selected countries.
  • the system control server automatically generates the call detail recording (CDR) information described above.
  • CDR call detail recording
  • each routed call is issued a sequence number 601 for billing.
  • the CDR for the sequence number is obtained 602 from the database, along with the corresponding rates in use for the call.
  • a cost for the fixed rate portion of a call 603 under a fixed rate plan is calculated. If the call duration exceeded the fixed rate period 604, then another calculation is performed for the cost of the portion of the call during a bonus period 607. In some cases, different portions of a call may qualify for different rates. If this is true 607, then additional calculations are performed according to those rates 609.
  • the costs from each segment of a call are then totaled 611 and the amount is stored in the accounting portion of the system database.
  • the call accounting information can then be used to generate invoices, reconcile carrier charges, and for other purposes such as compiling usage statistics.
  • the system implemented according to the invention also supports real-time monitoring of billing information during a call.
  • the member can optionally log on, or have already logged on, to the web server.
  • the member can view details of all the calls made in the last 24 hours (held in a temporary database) including start and finish time, destination and cost.
  • the database server receives the call details.
  • the web server checks whether the user is logged onto the site, and if so delivers the call accounting data to the web server for real-time monitoring purposes.
  • the user can then view the cost of the present call as well as recent call accounting information for the user's account.
  • different display colors are used to visually distinguish the display of present call information from the historical data.
  • the call accounting system can be used to automatically generate regular bills sent by Email to the member. Even though the member can be using various different service providers, and even though the member can be using more than one registered telephone number, the member receives only a single monthly bill from the system administrator.
  • the call accounting information can be stored on or transferred to another system adapted for the purpose of creating and managing bills.
  • selection among service providers can be based on criteria other than price and availability (i.e. circuit capacity), such as considerations of the quality and reliability of available services, including service cutoffs, signal clarity, or noise and echo cancellation.
  • circuit capacity i.e. circuit capacity
  • the invention can be applied equally to other types of telecommunication services such as: voice over Internet protocol (VOIP), Switched Megabit Data Service (SMDS), Hybrid Fiber Cabling (HFC), private networks, or other point and multipoint communication services.
  • VOIP voice over Internet protocol
  • SMDS Switched Megabit Data Service
  • HFC Hybrid Fiber Cabling
  • the switching interfaces can be modified according to the respective communication technologies.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephonic Communication Services (AREA)
  • Meter Arrangements (AREA)

Abstract

L'invention concerne un système accessible par Internet permettant à un utilisateur de commander l'acheminement de demandes de services de communication dans un système de télécommunications acheminant les demandes à l'aide de fournisseurs de services sélectionnés. Ce système comprend un site Web par l'intermédiaire duquel les abonnés inscrivent dans une base de données leurs préférences en matière de fournisseurs de services. Des projets de tarification des services sont également stockés dans ladite base de données. Les requêtes de services acheminées vers le système depuis un abonné identifié sont ensuite commutées vers le fournisseur de services le plus approprié, en fonction des préférences inscrites de l'abonné correspondant et des paramètres de services du service sélectionné. L'abonné peut également accéder à des informations concernant l'état du service et la facturation via le site Web, qui comporte des éléments d'authentification de l'utilisateur.
PCT/IB2001/000635 2000-02-24 2001-02-23 Systeme de telecommunications permettant de selectionner un fournisseur de services en fonction des preferences de l'abonne WO2001063820A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01921707A EP1295460A2 (fr) 2000-06-27 2001-02-23 Systeme de telecommunications permettant de selectionner un fournisseur de services en fonction des preferences de l'abonne
AU2001248675A AU2001248675A1 (en) 2000-02-24 2001-02-23 Telecommunication system for service provider selection according to subscriber preferences

Applications Claiming Priority (4)

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HK00101118A HK1030724A2 (en) 2000-02-24 2000-02-24 Telecommunication system
HK0010111815 2000-02-24
US60437500A 2000-06-27 2000-06-27
US09/604,375 2000-06-27

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001047235A2 (fr) * 1999-12-22 2001-06-28 Transnexus, Inc. Systeme et procede d'approvisionnement en tarifs pour un systeme de bureau central de telephonie sur internet
EP1443437A1 (fr) * 2002-12-18 2004-08-04 Alcatel Procédé, dispositif de telephonie mobile, station de base et logiciel pour guider un utilisateur pendant l'appel de services
EP1646216A1 (fr) * 2003-02-27 2006-04-12 Yukio Kubo Systeme de communication vocale, serveur utilise dans ce systeme, et dispositif de relais de communication
WO2009132710A1 (fr) * 2008-04-30 2009-11-05 Telefonaktiebolaget Lm Ericsson (Publ) Sélection d'un service dans un réseau de télécommunications
US7743263B2 (en) 2004-03-11 2010-06-22 Transnexus, Inc. Method and system for routing calls over a packet switched computer network
US7912067B2 (en) 2000-09-11 2011-03-22 Transnexus, Inc. Clearinghouse server for internet telephony and multimedia communications
WO2012003446A1 (fr) * 2010-07-01 2012-01-05 Tell Radius, L.C. Routage à base de service de libre appel
US8185636B2 (en) 2000-06-29 2012-05-22 Transnexus, Inc. Intelligent end user devices for clearinghouse services in an internet telephony system
US8238329B2 (en) 2005-12-13 2012-08-07 Transnexus, Inc. Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks
US8306020B2 (en) 2001-01-11 2012-11-06 Transnexus, Inc. Architectures for clearing and settlement services between Internet telephony clearinghouses
WO2017035642A1 (fr) * 2015-09-01 2017-03-09 Investel Capital Corporation Procédé et système de gestion de sélection de circuit d'appel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473630A (en) * 1993-01-19 1995-12-05 At&T Corp. Telecommunications rate data base accessing
US5862203A (en) * 1995-07-21 1999-01-19 Call Manage Telecommunications call management system
WO1999014931A2 (fr) * 1997-09-16 1999-03-25 Transnexus, Llc Dispositif d'acheminement de communications telephoniques sur l'internet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473630A (en) * 1993-01-19 1995-12-05 At&T Corp. Telecommunications rate data base accessing
US5862203A (en) * 1995-07-21 1999-01-19 Call Manage Telecommunications call management system
WO1999014931A2 (fr) * 1997-09-16 1999-03-25 Transnexus, Llc Dispositif d'acheminement de communications telephoniques sur l'internet

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9614971B2 (en) 1999-06-29 2017-04-04 Transnexus, Inc. Intelligent end user devices for clearinghouse services in an internet telephony system
WO2001047235A3 (fr) * 1999-12-22 2003-02-20 Transnexus Inc Systeme et procede d'approvisionnement en tarifs pour un systeme de bureau central de telephonie sur internet
WO2001047235A2 (fr) * 1999-12-22 2001-06-28 Transnexus, Inc. Systeme et procede d'approvisionnement en tarifs pour un systeme de bureau central de telephonie sur internet
US7203956B2 (en) 1999-12-22 2007-04-10 Transnexus, Inc. System and method for the secure enrollment of devices with a clearinghouse server for internet telephony and multimedia communications
US8185636B2 (en) 2000-06-29 2012-05-22 Transnexus, Inc. Intelligent end user devices for clearinghouse services in an internet telephony system
US8909793B2 (en) 2000-06-29 2014-12-09 Transnexus, Inc. Intelligent end user devices for clearinghouse services in an Internet telephony system
US9094504B2 (en) 2000-09-11 2015-07-28 Transnexus, Inc. Clearinghouse server for internet telephony and multimedia communications
US9979830B2 (en) 2000-09-11 2018-05-22 Transnexus, Inc. Clearinghouse server for internet telephony and multimedia communications
US7912067B2 (en) 2000-09-11 2011-03-22 Transnexus, Inc. Clearinghouse server for internet telephony and multimedia communications
US8289974B2 (en) 2000-09-11 2012-10-16 Transnexus, Inc. Clearinghouse server for internet telephony and multimedia communications
US8306020B2 (en) 2001-01-11 2012-11-06 Transnexus, Inc. Architectures for clearing and settlement services between Internet telephony clearinghouses
US9088628B2 (en) 2001-01-11 2015-07-21 Transnexus, Inc. Architectures for clearing and settlement services between internet telephony clearinghouses
EP1443437A1 (fr) * 2002-12-18 2004-08-04 Alcatel Procédé, dispositif de telephonie mobile, station de base et logiciel pour guider un utilisateur pendant l'appel de services
EP1646216A4 (fr) * 2003-02-27 2007-07-18 Yukio Kubo Systeme de communication vocale, serveur utilise dans ce systeme, et dispositif de relais de communication
EP1646216A1 (fr) * 2003-02-27 2006-04-12 Yukio Kubo Systeme de communication vocale, serveur utilise dans ce systeme, et dispositif de relais de communication
US9094418B2 (en) 2004-03-11 2015-07-28 Transnexus, Inc. Method and system for routing calls over a packet switched computer network
US8396056B2 (en) 2004-03-11 2013-03-12 Transnexus, Inc. Method and system for routing calls over a packet switched computer network
US7743263B2 (en) 2004-03-11 2010-06-22 Transnexus, Inc. Method and system for routing calls over a packet switched computer network
US9392033B2 (en) 2004-12-13 2016-07-12 Transnexus, Inc. Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks
US8681781B2 (en) 2005-12-13 2014-03-25 Transnexus, Inc. Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks
US8238329B2 (en) 2005-12-13 2012-08-07 Transnexus, Inc. Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks
US10057303B2 (en) 2005-12-13 2018-08-21 Transnexus, Inc. Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks
WO2009132710A1 (fr) * 2008-04-30 2009-11-05 Telefonaktiebolaget Lm Ericsson (Publ) Sélection d'un service dans un réseau de télécommunications
WO2012003446A1 (fr) * 2010-07-01 2012-01-05 Tell Radius, L.C. Routage à base de service de libre appel
WO2017035642A1 (fr) * 2015-09-01 2017-03-09 Investel Capital Corporation Procédé et système de gestion de sélection de circuit d'appel

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WO2001063820A3 (fr) 2002-04-04

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