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Class Information
Number: 379/220.01
Name: Telephonic communications > Plural exchange network or interconnection > With interexchange network routing
Description: Subject matter for selecting one of plural paths for a call switched between two or more exchanges.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616753 |
System and method for providing intercept of international calls to reroute the call from the default international routing |
Nov. 10, 2009 |
| 7609830 |
Method and apparatus for access to dialing plans for users of distinct enterprise networks |
Oct. 27, 2009 |
| 7602898 |
System and method for providing computer assisted user support |
Oct. 13, 2009 |
| 7599352 |
Method for providing PSTN/ISDN services in next generation networks |
Oct. 6, 2009 |
| 7599476 |
System and method for voice-mail and e-mail synchronization |
Oct. 6, 2009 |
| 7583795 |
Switched-access network optimization methodology |
Sep. 1, 2009 |
| 7580516 |
System and method for major trading area (MTA) routing in a telecommunications network |
Aug. 25, 2009 |
| 7580514 |
Method, system, and articles for providing a family telecommunication service |
Aug. 25, 2009 |
| 7577245 |
Method of detecting misrouted inter-office transport facility routes in a telecommunications system |
Aug. 18, 2009 |
| 7573990 |
Accumulative decision point data analysis system for telephony and electronic communications operations |
Aug. 11, 2009 |
| 7573997 |
Local routing system and method |
Aug. 11, 2009 |
| 7564961 |
Telephone port allocation method |
Jul. 21, 2009 |
| 7564836 |
Internet telephone apparatus, adapter and server for internet telephone communication, internet telephone system, and control method |
Jul. 21, 2009 |
| 7561564 |
IP telephone |
Jul. 14, 2009 |
| 7558544 |
Method of executing scanning in broadband wireless access system |
Jul. 7, 2009 |
| 7555112 |
Service(s) provided to telephony device(s) through employment of data stream(s) associated with the call |
Jun. 30, 2009 |
| 7551605 |
Home gateway apparatus |
Jun. 23, 2009 |
| 7535999 |
Voice mail bridging in communication systems |
May. 19, 2009 |
| 7522584 |
Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication applia |
Apr. 21, 2009 |
| 7515941 |
Method for performing functions using telephone number searched for in mobile terminal |
Apr. 7, 2009 |
| 7502132 |
Facsimile apparatus |
Mar. 10, 2009 |
| 7502457 |
Outbound call rules routing |
Mar. 10, 2009 |
| 7502458 |
System and method for call routing through a data network |
Mar. 10, 2009 |
| 7502626 |
System and device for accessing of a mobile communication network |
Mar. 10, 2009 |
| 7496192 |
Interworking of multimedia and telephony equipment |
Feb. 24, 2009 |
| 7496191 |
Integrated privacy rules engine and application |
Feb. 24, 2009 |
| 7496190 |
System with call forward profile |
Feb. 24, 2009 |
| 7492882 |
C2P provisioning late-breaking scenarios |
Feb. 17, 2009 |
| 7492886 |
Method for allocating network resources |
Feb. 17, 2009 |
| 7492887 |
Network group pickup |
Feb. 17, 2009 |
| 7486668 |
Communicating an identification parameter of a network node |
Feb. 3, 2009 |
| 7480283 |
Virtual trunking over packet networks |
Jan. 20, 2009 |
| 7477734 |
Packet switching dialing plan interface to/from PSTN networks |
Jan. 13, 2009 |
| 7472068 |
Methods, systems, and products for interactive voice response |
Dec. 30, 2008 |
| 7466978 |
Telephone network node device |
Dec. 16, 2008 |
| 7460657 |
Speed activation of pre-determined call-forwarding number |
Dec. 2, 2008 |
| 7457283 |
Method and system for securely authorized VoIP interconnections between anonymous peers of VoIP networks |
Nov. 25, 2008 |
| 7453990 |
Emergency call completion for VoIP based on location of call originator |
Nov. 18, 2008 |
| 7454006 |
Systems, methods and apparatus for providing a plurality of telecommunication services |
Nov. 18, 2008 |
| 7447304 |
System and method for routing both toll-free and caller-paid telephone calls to call service centers |
Nov. 4, 2008 |
| 7447645 |
Method and system for call screening |
Nov. 4, 2008 |
| 7426265 |
System and method for generalized call forwarding between telephone terminals |
Sep. 16, 2008 |
| 7424106 |
Routing traffic between carriers |
Sep. 9, 2008 |
| 7424313 |
Public land mobile network/private wireless network-integrated service network and system for the same |
Sep. 9, 2008 |
| 7412036 |
Method for establishing a telephone connection by voice control and corresponding voice server |
Aug. 12, 2008 |
| 7412051 |
System and method for routing calls across call managers using a route plan |
Aug. 12, 2008 |
| 7406166 |
Message conversion system |
Jul. 29, 2008 |
| 7388953 |
Method and system for providing intelligent network control services in IP telephony |
Jun. 17, 2008 |
| 7388949 |
System and method for audio caller identification service |
Jun. 17, 2008 |
| 7372952 |
Telephony control system with intelligent call routing |
May. 13, 2008 |
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