Abstract: A method, apparatus, and article of manufacture for enabling a web application to communicate with a call server. A communication channel is provided between the web application and the call server. Data transferred over the communication channel is translated to a form each can understand. The data may be in the form of a call control command or a service control command. A call control command may be a conference call control command. Data may be translated to call server system format, or to web application format.

Abstract: A method for treating a suspension of mineral particles in water, such as mineral tailings, includes the step of contacting the suspension of mineral particles in water with a specific water-soluble polymer. This polymer is preferably a water-soluble polymer having an anionicity of between 10 to 55 mol %, and more preferably 20 to 50 mol %. Furthermore, this polymer has preferably a molecular weight between 15 and 40 million daltons, and more preferably between 18 and 30 million. The method involves adding the specific polymer into a thickener containing the tailings to treat, and/or during transport of the suspension to a deposition area for dewatering and solidification, or to the tailings to treat followed by a mechanical treatment such as centrifugation, screw press and filtration.

Abstract: A method, apparatus, and article of manufacture for controlling the call control, service control, and user interface functions of a legacy telephone system from a web application. The web application communicates with a legacy call server and controls the legacy call server. A web application also communicates with a legacy telephony device and controls the legacy telephony device. A communication channel may be provided between the web application and the legacy call server, and data transferred over the communication channel is translated to a form that each can understand. The data may be a call control command or a service control command. A communication channel may be provided between the web application and the legacy telephony device, and data transferred over the communication channel is translated to a form that each can understand. The data may be translated to a legacy telephony device data format, and to a web API data format.

Abstract: An architectural model is proposed which enables the breaking of the dedicated bond between voice-oriented peripheral equipment (PE) based resources and the voice call processing services that classically reside in PBXs, Central Offices, and Key Systems. In addition to being able to physically remote voice PE across data networks, this model enables the voice PE to become a shareable, network-owned resource (as per a Distributed Client/Server model) rather than the dedicated, non-shareable resource of a single voice host attached to the network. This places the voice PE in the same league that data resources (eg bridges, routers, . . . ) and server-based applications have always been. Disjoint voice products based upon this proposed architectural model would likewise be able to simultaneously share voice PE resources, thereby enabling equipment concentration and it's corresponding cost reductions at network level, as well as PE-based sparing/redundancy.