An embodiment of the system for publishing events of a telephony application to a client includes a call router that generates events from the telephony application and an event router that manages the publication of events generated by the call router and that manages the subscription to events by clients. The system can be used with a telephony application that interfaces with a telephony device and an application server

An embodiment of the system for publishing events of a telephony application to a client includes a call router that generates events from the telephony application and an event router that manages the publication of events generated by the call router and that manages the subscription to events by clients. The system can be used with a telephony application that interfaces with a telephony device and an application server

The method includes obtaining a loop length of a terminal section of the communication line; determining whether there is an impairment in the communication line; if no impairment, classifying the communication line into the first group; if impairment is determined, perform obtaining a location of the impairment in the communication line; determining whether the impairment is located in the terminal section of the communication line based on the loop length; if so, classifying the communication line into a second group; else, classifying the communication line into the first group; wherein, in the first group, it is qualified for an new broadband communication service, and if in the second group, it is not qualified, and wherein, the new broadband communication service is to be deployed over the terminal section of the communication line.

An embodiment of the system for publishing events of a telephony application to a client includes a call router that generates events from the telephony application and an event router that manages the publication of events generated by the call router and that manages the subscription to events by clients. The system can be used with a telephony application that interfaces with a telephony device and an application server.

A test cable is adapted to test punch down blocks used in voice or data communication wiring. The test cable includes a patch cable section having a plurality of wires surrounded by a sheath, a first adapter connected to an end of the patch cable section, a plurality of sub-cables that emerge from patch cable section, each sub-cable including a pair of wires continuing from the plurality of wires in the patch cable section, and a plurality of sub-cable adapters connected to the plurality of sub-cables. Characteristically, each sub-cable has a sub-cable adapted thereto. A method for applying the test cable is also provided.

The method includes obtaining a loop length of a terminal section of the communication line; determining whether there is an impairment in the communication line; if no impairment, classifying the communication line into the first group; if impairment is determined, perform obtaining a location of the impairment in the communication line; determining whether the impairment is located in the terminal section of the communication line based on the loop length; if so, classifying the communication line into a second group; else, classifying the communication line into the first group; wherein, in the first group, it is qualified for an new broadband communication service, and if in the second group, it is not qualified, and wherein, the new broadband communication service is to be deployed over the terminal section of the communication line.

Embodiments relate to an apparatus (5, 7) comprising means (31, 32, P) configured for: generating (S1) a dataset specifying, for a plurality of communication lines: a channel frequency response of a communication line having one or two bridged taps, and a set of M lengths of bridged taps associated with the communication line, with M greater than one, training (S2), based on the dataset, a machine learning model configured for determining, based on the channel frequency response of a communication line, a set of M lengths of bridged taps associated with the communication line.

Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.

The present disclosure describes an autonomous mechanism for seamlessly coordinating timing of subscriber devices in a service provider system based on the subscriber devices' physical geographic locations. The service provider system dynamically calibrates local times for subscriber devices in geographic locations around in the world without requiring additional local infrastructure. This calibration allows the subscriber devices to receive customized services specifically tailored to their physical geographic locations from the service provider system. Moreover, this autonomous mechanism allows the subscriber devices to be quickly re-purposed to different physical geographic locations without the need to manually configure each individual subscriber device prior to relocation.

Described is a method for performance estimation of a communication device. The method comprises: executing active probing to determine active probing data; reading operational data which includes data related to channel and its noise condition, latency and counter values related to user data traffic between the communication device and another communication device, wherein the operational data is relevant to the current settings of the communication device; and training a performance estimation algorithm for the communication device according to the active probing data and the operational data.