A direct connection from an MFD to a digital telephone system is not enabled unless the digital telephone system is authorised to operate at the same sensitivity or classification as the network to which the MFD is connected.
Topic
Connecting multifunction devices to both networks and digital telephone systems
Applicable to
all
History
Priority
must not
Dec 2019
A direct connection from an MFD to a digital telephone system is not enabled unless the digital telephone system is authorised to operate at the same sensitivity or classification as the network to which the MFD is connected.
Security control 0245 was modified slightly to ensure consistency of terminology with the rationale for the security control.
Nov 2019
A direct connection from an MFD to a digital telephone system is not enabled unless the telephone system is authorised to operate at the same sensitivity or classification as the computer network to which the MFD is connected.
2015
Agencies must not enable a direct connection from a MFD to a digital telephone networkunless the telephone network is accredited to at least the same level as the computernetwork to which the device is connected.
2010
Agencies must not enable a direct connection from a MFD to a telephone network unless the telephonenetwork is accredited to at least the same classification as the computer network to which the deviceis connected.