[ NoAccessorMethod ]
public abstract GdbusModemSignal modem_signal { owned get; set; }
The GdbusModemSignal instance corresponding to the D-Bus interface <link linkend="gdbus-interface-org-freedesktop-ModemManager1-Modem-Signal.
top_of_page">org.freedesktop.ModemManager1.Modem.Signal</link>, if any.
Connect to the notify signal to get informed of property changes.