| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 08/07/2003 | US20030147373 Internet protocol enabled multimedia mail system with reduced bandwidth requirements |
| 08/06/2003 | EP1333691A2 Privacy mode system and method for home network telephone |
| 08/06/2003 | EP1333653A2 Apparatus and methods enhancing call routing to and within call-centers |
| 08/06/2003 | EP1333652A1 Method and system for the delivery of information |
| 08/06/2003 | EP1333651A2 Device and method for inserting audio data in a telephone connection |
| 08/06/2003 | EP1333637A1 Telecommunication method and system |
| 08/06/2003 | EP1333617A2 VoIP (Voice over Internet Protocol) -compliant cable modem |
| 08/06/2003 | EP1332606A1 Encapsulation, compression, and encryption of pcm data |
| 08/06/2003 | EP1332604A2 Method for controlling announcements and interactive responses in an exchange |
| 08/06/2003 | EP1332586A2 Channel structure of a radio communication system |
| 08/06/2003 | EP1332435A1 Network telephony appliance and system supporting wireless internet telephony |
| 08/06/2003 | EP1010312A4 Communications system for a service provider |
| 08/06/2003 | CN1435046A Establishment of connection alternately via telephone network of internet |
| 08/06/2003 | CN1435045A Method for changing quality of service for voice over IP calls |
| 08/06/2003 | CN1435044A Signaling of incoming calls of call center and processing method thereof |
| 08/06/2003 | CN1117450C Multimedia conferencing system using parallel networks |
| 08/05/2003 | US6604142 Method of filtering responses to gatekeeper discovery multicast request message |
| 08/05/2003 | US6604139 Voice protocol filtering system and method |
| 08/05/2003 | US6604129 Method and apparatus for a conference call mediation service |
| 08/05/2003 | US6604077 System and method for providing remote automatic speech recognition and text to speech services via a packet network |
| 08/05/2003 | US6603965 Pervasive voice handset system |
| 08/05/2003 | US6603850 Telephone line rollover service for ATM/ADSL based systems |
| 08/05/2003 | US6603849 System and method for call re-direction in H.323 network |
| 08/05/2003 | US6603848 Techniques for providing caller name announcement |
| 08/05/2003 | US6603837 Method and system to provide a global integrated messaging services distributed network with personalized international roaming |
| 08/05/2003 | US6603822 Communicating errors in a telecommunications system |
| 08/05/2003 | US6603774 Signaling and handling method for proxy transcoding of encoded voice packets in packet telephony applications |
| 08/05/2003 | US6603762 System for controlling processing of data passing through network gateway between two disparate communications network |
| 08/05/2003 | US6603760 System and method for gradual transition of local phone services from PSTN to next generation network |
| 08/05/2003 | CA2095508C Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording |
| 07/31/2003 | WO2003063519A1 Device and method for signaling a caller identification to a remote location |
| 07/31/2003 | WO2003063014A1 Interactive internet browser based media broadcast |
| 07/31/2003 | WO2002065743A3 System and method for call forwarding synchronization in a communication system |
| 07/31/2003 | US20030145332 VoIP (voice over internet protocol)-compliant cable modem |
| 07/31/2003 | US20030144016 System and method for object access through an access device |
| 07/31/2003 | US20030143085 Hydraulic pump manifold |
| 07/31/2003 | US20030142811 CLEC to CLEC service provisioning |
| 07/31/2003 | US20030142807 Method and apparatus for providing expanded telecommunications service |
| 07/31/2003 | US20030142806 Method for verifying telephone call back information for return calls which are initiated via the internet |
| 07/31/2003 | US20030142803 Database driven methods and systems for real time call tracing |
| 07/31/2003 | US20030142798 System and method for external voice mail notification by a home network telephone answering device |
| 07/31/2003 | US20030142795 Home network telephone answering system and method for same |
| 07/31/2003 | US20030142662 Enhanced call service packet data terminal |
| 07/31/2003 | US20030142635 Multipoint audiovisual conferencing system |
| 07/31/2003 | US20030142470 Encasement for handheld computer |
| 07/31/2003 | US20030142200 System for and method of conferencing with a handheld computer using multiple media types |
| 07/30/2003 | EP1331803A2 A Voice/Facsimile/Modem Call Discrimination Method For Voice Over Packet Networks |
| 07/30/2003 | EP1331787A1 Method for the selective routing of a Voice-Over-IP connection to a service number |
| 07/30/2003 | EP1330913A2 Internet protocol telephony using legacy switching systems |
| 07/30/2003 | CN1433547A Session initiation protocol servet application programming interface |
| 07/30/2003 | CN1116757C System and method for managing subscriber related service within telecommunications network |
| 07/29/2003 | US6600738 Routing in an IP network based on codec availability and subscriber preference |
| 07/29/2003 | US6600737 Bandwidth protection for voice over IP |
| 07/29/2003 | US6600736 Method of providing transfer capability on web-based interactive voice response services |
| 07/29/2003 | US6600735 Internet telephone connection method, bandwidth controller and gate keeper |
| 07/29/2003 | US6600733 System for interconnecting packet-switched and circuit-switched voice communications |
| 07/29/2003 | CA2302680C Apparatus and methods enhancing call routing to and within call-centers |
| 07/29/2003 | CA2217838C Wan-based voice gateway |
| 07/24/2003 | WO2003061290A1 Television controller with internet telephony capabilities |
| 07/24/2003 | WO2003061259A1 Directory delivery system and method for a digital subscriber line modem |
| 07/24/2003 | WO2003061226A1 Telephone line rollover service for atm/adsl based systems |
| 07/24/2003 | WO2003009549A3 Central office for integrating the internet with pstn |
| 07/24/2003 | US20030140145 Communication system and method therein |
| 07/24/2003 | US20030140084 System controlling use of a communication channel |
| 07/24/2003 | US20030138095 Method for NPA split processing on a service control point |
| 07/24/2003 | US20030138093 System and method for enhanced internet service connections |
| 07/24/2003 | US20030138061 Voice and data exchange over a packet based network with timing recovery |
| 07/24/2003 | US20030137991 Apparatus and method for enabling optimized gateway selection for inter-working between circuit-switched and internet telephony |
| 07/24/2003 | US20030137973 VoDSL integrated access device and control method thereof |
| 07/24/2003 | US20030137544 Information service |
| 07/23/2003 | EP1329088A2 User control of telephone switch through an http client application |
| 07/23/2003 | EP1329080A2 Sending an emergency indication over a packet-based network |
| 07/23/2003 | EP1329055A2 Card type network interface, network conference terminal device and system |
| 07/23/2003 | EP1329054A1 System and method for distributed multi-party call control |
| 07/23/2003 | EP1183851A4 System and method for multi-stage data logging |
| 07/23/2003 | EP0962089B1 Node for providing telecommunication services |
| 07/23/2003 | CN1115906C Wireless communication system for transmitting voice data in asynchronous data packets |
| 07/23/2003 | CN1115883C Telecom network with separated call and connection, and method of setting up routing selection and call |
| 07/23/2003 | CN1115849C Method and appts. for data base synchronizing in intelligent network |
| 07/23/2003 | CN1115829C Call Processing method and system, and information command processing system |
| 07/22/2003 | US6597783 System and method for storing, routing, and tracking digital documents in a call center |
| 07/22/2003 | US6597702 Fast connect option for enforcing symmetric codec capabilities |
| 07/22/2003 | US6597687 Method and apparatus for switching voice calls using a computer system |
| 07/22/2003 | US6597686 Apparatus and method for internet telephony routing |
| 07/22/2003 | US6597685 Method and apparatus for determining and using multiple object states in an intelligent internet protocol telephony network |
| 07/22/2003 | CA2302678C Home agent call center system and method |
| 07/22/2003 | CA2302676C Method and apparatus for automatic network connection between a small business and a client |
| 07/22/2003 | CA2302397C Internet call waiting |
| 07/22/2003 | CA2295267C Automatic user preference selection for message playback based on caller line identification data |
| 07/17/2003 | WO2003058934A1 Method and system for controlling audio content during multiparty communication sessions |
| 07/17/2003 | WO2003058931A1 Priority indication for voice over internet protocol calls |
| 07/17/2003 | WO2003058919A1 Apparatus and method for optimizing message sizes of textual protocols used in multimedia communications |
| 07/17/2003 | WO2003058914A1 Method and system for recording a communication signal in a packet network |
| 07/17/2003 | WO2003058403A2 Method and apparatus for wideband conferencing |
| 07/17/2003 | US20030135815 Method for remotely evaluating the audio quality of an IP terminal and corresponding terminal |
| 07/17/2003 | US20030135624 Dynamic presence management |
| 07/17/2003 | US20030135595 Method of providing auto-registration of an IP telephony end-point |
| 07/17/2003 | US20030135586 Method and apparatus for exchange of information in a communication network |
| 07/17/2003 | US20030135412 Internet-audiotext electronic advertising system with inventory management |
| 07/17/2003 | US20030133559 Method and network for providing access to an information network |