A log comprising a list of numbers called on a telephone, be it a landline, cell phone, or Internet-based (IP telephony, Voice over IP), usually recorded by a "D.N.R.," dialed number recorder. Technically, a DNR is the recording apparatus itself, but the term can denote
one of a number of sets of data, e.g., intercepted text or instant messages, faxes, procured through a court-ordered electronic
communications intercept. I think this
can also mean
any evidence-level phone log or conversation. A DNR is part of communication collection equipment used by law enforcement, investigators, the government, and other entities.
is probably one reason why gangsters uses burners
or throwaway phones. Another is that law enforcement entities can remotely
listen in and record
conversations through remotely
activated speaker/mic systems
in the target's celly -- even with the phone turned off.