摘要:
A method is disclosed that enables a user to set their "away" or auto-reply messages for two or more communications services (e.g., e-mail, voice mail, etc.) in one action. Separate actions are required In the prior art to change each outgoing message for every distinct communication service. The illustrative embodiment of the present invention is a method that enables a user to change the auto-reply message for multiple communication services with less effort than was required for multiple services in the prior art. In accordance with the illustrative embodiment, a text auto-reply message intended for e-mail is automatically converted into an abbreviated form for instant messaging and wireless text services and into audio for services like telephony. Furthermore, the illustrative embodiment enables the automatic translation of messages into different natural languages, and can apply rules so that the resulting messages are used appropriately.
摘要:
A method is disclosed that enables the avoidance of a processor overload of a telecommunications endpoint device that is susceptible to traffic floods. An enhanced network switch sets the speed on one of its data ports as a specific function of the speeds of the devices that are donnected to one or more of its other data ports. This behavior is different from that of network switches in the prior art, in which the data rate of a port in the prior art is auto-negotiated to the highest speed that can be supported by the network elements at either end of the port's connection, regardless of the other devices present. By considering the specific devices that are connected, the enhanced network switch is able to limit the amount of traffic that is directed by an upstream device, such as a router, towards a device with limited processor capability, such as a packet-based phone.
摘要:
A method of controlling teleconference signals includes receiving, at a teleconference bridge, endpoint-generated audio signals from each of a plurality of participating endpoints arranged at a plurality of locations. At least two of the participating endpoints are acoustically collocated at one of the locations. A bridge-generated audio signal is generated for each of the participating endpoints based on a set of signals. The set of signals includes all of the endpoint-generated signals received at the teleconference bridge, exclusive of the endpoint-generated signals transmitted to the bridge from each of the acoustically collocated endpoints.
摘要:
An apparatus and method are disclosed that enable a private branch exchange to determine that a voice mail system has answered a call, without some of the disadvantages in the prior art. The private branch exchange-or, generally-speaking, a data-processing system-infers that the voice mail system has answered a call by timing key events or by noting some of indications that are received from another system, or both. Subsequently, the private branch exchange drops the voice mail system from the call, thereby minimizing the non-enterprise voice mail system's handling of calls that are originated to an on-premises terminal.
摘要:
The present invention provides a method, system, and device for producing cryptographic keys. More specifically, the cryptographic keys may be produced such that they have an effective key size and an apparent key size that differs from the effective key size. Generally, the effective key size is not restricted by export regulations and the apparent key size may be restricted by export regulations.
摘要:
A telephony trainer and exerciser allows a user of the telephony system to practice and train using the telephony system and its various features. The telephony trainer and exerciser system provides at least one automated responder, and more preferably, a plurality of automated responders that can be called by the user, thereby allowing the user to practice different operating features of the telephony system. Using a recognizer agent, the automated responders are able to distinguish between commands given by the user and similar statements given by another automated responder. The trainer and exerciser system optionally includes a correlator agent to provide an audio and/or written transcript of the practice session. A coaching feature is also optionally provided to assist a user in operating the trainer and exerciser and/or the telephony system.
摘要:
A technique is disclosed that enables a voice call to be initiated on the Public Switched Telephone Network (311) and directed to a VoIP telephone (303) on the Internet without the association of a unique telephone number to the VoIP telephone. In accordance with the illustrative embodiment of the present invention, a user who has a PSTN wireline telephone (302) or a PSTN cell phone associates his or her VoIP telephone (303) with the telephone number of the PSTN wireline telephone (302) or the PSTN cell phone or with both numbers. In other words, the VoIP telephone (303) is not assigned its own telephone number but shares the telephone number of the PSTN telephones (302) of its owner.
摘要:
A method and apparatus for testing network performance are provided. In data provided by an application on a first host for transport or communication to an application associated with a second host according to a first data transport protocol is intercepted at the first host and wrapped or encapsulated in a test data packet formatted according to a second data transport protocol. The test data packet formatted according to the second data transport protocol includes, in addition to data comprising all or a portion of the original data packet, instrumentation information. The test data packet is then delivered to the second host, which unpacks the original data packet and the instrumentation information. A response packet containing instrumentation information may be sent from the second host to the first host to provide roundtrip performance metrics.