Fandom

The IT Law Wiki

Call Data Channel

32,640pages on
this wiki
Add New Page
Talk0 Share

Definition Edit

A Call Data Channel (CDC) is

[t]he interface between the surveillance switch and the law enforcement agency that carries the call set-up data. The CDC may be a switched connection or dedicated path through the Public Switched Telephone Network (PSTN) or may be separate from the PSTN, e.g., via a private line or a packet switched network.[1]

References Edit

  1. Electronic Surveillance in a Digital Age, at 71.

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.