With IPHost Network Monitor you can run WMI Port Sub Class monitoring of various devices in your network.
To create a WMI monitor for Port Sub Class, provide host name (it must be a Windows host) and specify custom WQL query:
The PortSubClass property contains the string definingthe port used for this modem.
The Win32_POTSModem class represents the services and characteristics of a Plain Old Telephone Service (POTS) modem on a Win32 system.
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.
