| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 379221140 | Routing parameter (e.g., area code, address, service provider identifier) | 16 |
| 20080292088 | System and Method for Routing Calls Across Call Managers Using a Route Plan - A call manager includes a first device process that controls a first telephony device and that receives a call request from the first telephony device. The call request includes a telephone number associated with a second telephony device. The call manager also includes a call control module that receives the call request from the first device process, and the call manager further includes a route list control process that is associated with the telephone number and that receives the call request from the call control module. The route list process accesses a route list to determine a port of a gateway device that can transmit the call request to the second telephony device. The route list process communicates the call request to a second call manager that is coupled to the packet-based network and that controls the gateway device included in the route list. | 11-27-2008 |
| 20080310613 | ADVANCED INTELLIGENT SINGLE TELEPHONE NUMBER ROUTING - Communications are routed in a communications network based on a location of a requesting party. A communication from the requesting party is received. A location of the requesting party is determined using a geographic address which defines the smallest of two of a set of multiple geographic areas defined by multiple available geographic addresses for the location of the requesting party. A communications destination address for the communication is selected, from multiple possible communications destination addresses, based on the location of the requesting party. The communication is forwarded to the selected communications destination address. | 12-18-2008 |
| 20080310614 | Methods, Systems, and Products for Billing Calls - Methods, systems, and products are disclosed for routing a communication. An identifier of an origination point of the communication is received. A destination point associated with a destination of the communication is determined. The origination point and the destination point are analyzed to determine whether the communication may be entirely routed within a local service provider's geographic area. | 12-18-2008 |
| 20090022301 | MOBILE SERVICES - Systems and methods are disclosed for routing a telephone call to a central system. A plurality of telephone numbers may be associated with a unique identifier. The unique identifier is associated with a data file that is stored on the central system. The data file stores data such as a user's old telephone number and a user's new telephone number. When a request is received from a request initiator to the user's old telephone number, the central system may recognize the old telephone number because it is associated with the unique identifier and may route the request to the new telephone number. A user may register a user device with the unique identifier so that the user receives all requests by callers to the old telephone number and the new telephone number. A user may reject telephone calls and may be permitted to remotely access to the central system. | 01-22-2009 |
| 20090067609 | PRIVATE BRANCH EXCHANGE SYSTEM AND METHOD FOR CONTROL THEREOF - It is one objective of the present invention to provide a private branch exchange that can identify calls to be routed to an extension phone group. | 03-12-2009 |
| 20090074174 | INTERNATIONAL ORIGIN DEPENDENT CUSTOMIZED ROUTING OF CALLS TO TOLL-FREE NUMBERS - A customized routing service platform for routing international communications includes a receiver that receives, from an international gateway via a network node, international communication origination data for an international communication to a customer's communication address. A database server receives customer routing instructions from the customer via a web server. The database server stores the received customer routing instructions. The database server also retrieves stored customer routing instructions, and determines a destination communication address based on the international communication origination data and the retrieved customer routing instructions. A forwarder forwards the destination communication address to the network node for routing the international communication to the destination communication address. | 03-19-2009 |
| 20090316878 | System and Method of Providing a High-Quality Voice Network Architecture Over IP Centrex - A system and method are disclosed for providing high quality sound communications in an IP Centrex environment. The method aspect of the invention comprises, from a network switch, negotiating between a first customer premises equipment (CPE) and a second CPE, the negotiation being related to a possible quality of a call between the first CPE and the second CPE. Next, the switch controls mapping between a dialing plan and a network address, determining a network address of the first CPE and the second CPE and connecting the call between the first CPE and the second CPE. In this manner, the highest quality and broadest bandwidth possible between the first CPE and second CPE through the IP Centrex environment may be used for the call. | 12-24-2009 |
| 20100226488 | System and Method for Enhanced Address Resolution - As Mobile Subscribers increasingly employ their Wireless Devices to perform an ever expanding array activities an element that may reside in various portions of a messaging infrastructure and which efficiently and flexibly supports enhanced message address resolution capabilities. | 09-09-2010 |
| 20120008760 | METHOD AND SYSTEM FOR ROUTING A TELEPHONE CALL - An Internet telephony registry | 01-12-2012 |
| 20120321066 | AUTHENTICATING VOICE CALLS FROM MOBILE DEVICES - Aspects relate to authorizing mobile devices for PBX-based voice services. A mobile device calls a PBX over a voice channel, and phone number identifier information is obtained and matched to identifier information for devices that known (authorizeable) to use the PBX. If there is one incoming call that matches to a given device, and an authentication token provided over a data channel matches an authentication token associated with that device, then the device is authorized for voice services. Where there are multiple matching calls, those devices are instructed to provide authentication tokens over their voice channels. The devices can detect absence of a data channel and provide authentication tokens over the voice channels; the devices also can wait to receive a call connected response and in the absence of such provide their authentication tokens over the voice channel. Tokens can be requested and downloaded for storage at the devices. | 12-20-2012 |
| 20130329879 | APPARATUS AND METHODS FOR A SCALABLE COMMUNICATIONS NETWORK - A method that incorporates teachings of the subject disclosure may include, for example, transmitting a first request for an identity of a first regional name authority pointer server of a plurality of regional name authority pointer servers to a national domain name system server responsive to determining that a name authority pointer associated with a telephone number is not stored in cache memory, transmitting a second request for the name authority pointer to the first regional pointer server identified by the domain name system server, where the first regional name authority pointer server corresponds to a geographic region associated with the telephone number, and receiving the name authority pointer from the first regional name authority pointer server. Other embodiments are disclosed. | 12-12-2013 |
| 20140093060 | NUMBER NORMALIZATION AND DISPLAY - Methods, devices, and systems are provided such that enterprise network administrators may create and display a dial plan management arrangement using enterprise canonical format and number normalization and friendly display tables. A solution is provided for creating and managing call routing simply and graphically using enterprise canonical format rather than through a legacy routing scheme using of a series of tables with no graphic depiction and multiple formats. By using a single format with a graphical representation when administering dial planning, implementation and management are significantly simpler and more efficient. | 04-03-2014 |
| 20140146957 | Telecommunications Addressing System and Method - A telecommunications addressing system/method allowing selection of a telephone instrument device (TID) using arbitrary identifiers is disclosed. The system/method allows a source TID (STD) to select a target TID (TTD) by the use of a Target Telephone Identifier (TTI) data string rather than a traditional numeric telephone identification (NTI). This TTI is then indexed within a TTI/NTI mapping server (TMS) that functions as a hierarchical repository of TTI/NTI mappings. STD/TTD communication is established by first performing a lookup of the STD-selected TTI within the TMS to identify the NTI of the TTD. Once the NTI of the STD has been identified by the TMS, communication between the STD and TTD is established using the NTI via the normal public switched telephone network (PSTN). TMS TTI lookup may be performed via STD TID web application and/or via PSTN infrastructure interface. | 05-29-2014 |
| 20140198908 | SYSTEM AND METHOD FOR DYNAMIC PHONE EXTENSION SYNCHRONIZATION BETWEEN CALL CONTROL DEVICES - Systems and methods described herein may allow for the sharing of routing information among call control devices. The routing information may be stored in an information repository, where call control devices may access the routing information as needed. The information repository may be centrally located for centralized access by call control devices, or may be distributed to individual call control devices for localized access. | 07-17-2014 |
| 20150103994 | Data and Call Routing and Forwarding - One or more aspects of the disclosure relate to various functions and processes related to routing of calls originating from other service providers. For example, a method includes receiving a request to route a call or a call session, such as a session initiation request, from a second service provider and proceeding to route the requested call or session through a call routing facility of the first service provider to a requested destination of the call. Routing the call through the call routing facility may include determining a service provider type and/or an origination number type for the call, determining routing information for the call using the type information, and causing routing of the call to a destination of the call based on the routing information. Further aspects of the disclosure relate to various functions and processes related to accessing routing data and/or information from a routing database. | 04-16-2015 |
| 20160050316 | SYSTEMS AND METHODS FOR LEAD ROUTING - Systems, methods, apparatuses, and computer-readable media for managing and evaluating leads from incoming calls are provided. A first inbound call from a first caller may be received. A first set of information identifying characteristics of the first inbound call may be processed. A second set of information identifying characteristics of the first inbound call may be determined based on the first set of information. A first category may be matched to the first inbound call. A first receiver may be determined. A second inbound call from a second caller may be received. A third set of information identifying characteristics of the second inbound call may be processed. A fourth set of information identifying characteristics of the second inbound call may be determined based on the third set of information. A second category may be matched to the second inbound call. A second receiver may be determined. | 02-18-2016 |
