Abstract: A method of detecting robocalls includes generating at least one of an identification (ID) spoofing score, a number similarity score, and a call length prediction request for a telephone call request. The method further includes generating a robocall predictor score based at least in part on the call length prediction score and the ID spoofing score, and rejecting the telephone call request when the robocall predictor score indicates the telephone call request is invalid.

Abstract: A method for determining a capacity of a virtual machine in a VoIP system includes determining a resource configuration of the virtual machine including a number of CPU cores, a CPU clock rate, or a memory size. The virtual machine may be configured as a trunk, conference bridge, phone switch, session border controller, router, or another device in the VoIP system. The method also includes sending the resource configuration from the virtual machine to a VoIP system configuration application. The VoIP system configuration application may be an application running on the virtual machine or an application running on a server separate from the virtual machine. At the VoIP system configuration application, a capacity of the virtual machine is determined based on the resource configuration. The capacity may determine a number and type of telephony features supported by the telephony device in the VoIP system.

Abstract: A method for determining a capacity of a virtual machine in a VoIP system includes determining a resource configuration of the virtual machine including a number of CPU cores, a CPU clock rate, or a memory size. The virtual machine may be configured as a trunk, conference bridge, phone switch, session border controller, router, or another device in the VoIP system. The method also includes sending the resource configuration from the virtual machine to a VoIP system configuration application. The VoIP system configuration application may be an application running on the virtual machine or an application running on a server separate from the virtual machine. At the VoIP system configuration application, a capacity of the virtual machine is determined based on the resource configuration. The capacity may determine a number and type of telephony features supported by the telephony device in the VoIP system.

Abstract: A method for determining a capacity of a virtual machine configured as a telephony device in a VoIP system includes determining a resource configuration of the virtual machine including a number of CPU cores, a CPU clock rate, or a memory size. The virtual machine may be configured as a trunk, conference bridge, phone switch, session border controller, router, or another device in the VoIP system. The method also includes sending the resource configuration from the virtual machine to a VoIP system configuration application. The VoIP system configuration application may be an application running on the virtual machine or an application running on a server separate from the virtual machine. At the VoIP system configuration application, a capacity of the virtual machine is determined based on the resource configuration. The capacity determines a number and type of telephony features supported by the telephony device in the VoIP system.

Abstract: A method for determining a capacity of a virtual machine configured as a telephony device in a VoIP system includes determining a resource configuration of the virtual machine including a number of CPU cores, a CPU clock rate, or a memory size. The virtual machine may be configured as a trunk, conference bridge, phone switch, session border controller, router, or another device in the VoIP system. The method also includes sending the resource configuration from the virtual machine to a VoIP system configuration application. The VoIP system configuration application may be an application running on the virtual machine or an application running on a server separate from the virtual machine. At the VoIP system configuration application, a capacity of the virtual machine is determined based on the resource configuration. The capacity determines a number and type of telephony features supported by the telephony device in the VoIP system.