Which providers does CALEA cover?
Many communication service providers struggle to tell whether CALEA applies to them — the 1994 statute doesn’t map cleanly onto modern networks. You don’t need to be an engineer or a lawyer to figure it out. Here’s the test, provider by provider.
Three questions decide it.
CALEA Section 102 covers an entity “engaged in transmission or switching of electronic communications to the public for a fee” that doesn’t fall into an exemption. Congress meant it to be “technology neutral.” Run your service through these three:
Transmission or switching?
Wireline, wireless, satellite, broadband — all transmit or switch, whether by circuit switch, soft-switch, SS7 or SIP. A reseller counts even on someone else’s facilities.
To the public?
Does it enable two-way interconnection to the PSTN, or access to the public Internet? A closed campus network doesn’t. Interconnected conferencing (e.g. WebEx-style) does.
For a fee?
Usually yes if it’s to the public — including “free” WiFi at a hotel or coffee shop, because the venue pays for the service.
If you serve end users, you’re probably in.
How the test lands for the common provider types:
Wireless carriers
Facilities-based and MVNO. Engaged in transmission and switching (SS7 or SIP), interconnected to the PSTN, offered to the public for a fee — squarely covered.
Wireline & fiber
Circuit-switch or soft-switch, traditional telephony or VoIP. A last-mile fiber provider serving end users is covered; a pure backbone “carrier’s carrier” is generally an exempt interconnecting carrier.
Cable operators
Cable providers offering two-way interconnected voice and/or facilities-based broadband Internet access to subscribers meet the “to the public, for a fee” test.
VoIP providers
Two-way interconnected VoIP is covered under the FCC’s 2005 order. One-way “click-to-call” that doesn’t interconnect to the PSTN is not.
Broadband / ISPs
Facilities-based providers of public broadband Internet access are covered — “access to the public Internet” meaning the open web, not a closed campus network.
Resellers & MVNOs
Covered, but the duty is contractual: ensure your facilities-based wholesaler has a CALEA solution and that the wholesale agreement makes them responsible. No technical work on your end.
And who’s out.
Four exemptions carve entities out of CALEA — though even an exempt operator still owes “reasonable assistance” when served with a lawful-surveillance order.
Private networks
A university research network, a bank’s ATM system, a corporate PBX — not “to the public,” so exempt. (A network connecting PBXs to the PSTN is not private.)
Interconnecting carriers
Interexchange carriers and pure fiber backbone “carrier’s carriers” are treated as exempt — law enforcement intercepts through the last-mile provider instead.
Electronic messaging
Email was exempt in 1994. Whether SMS, MMS and chat are exempt “electronic messaging” remains undecided — no court or agency has ruled.
Web publishing
Web sites are exempt. Watch this space: law enforcement’s view of social networks has shifted, and a “CALEA II” has been floated more than once.
“Not covered” doesn’t mean “do nothing.”
Every network operator — exempt or not — must provide reasonable assistance to a court-ordered surveillance, and may not simply refuse. And once an agent gains access to your switch, it can be hard to control the scope of what follows. That’s why some exempt providers voluntarily install a CALEA solution: it keeps all surveillance on the network strictly within their own control, and reassures privacy-minded subscribers.
We’ll tell you in writing.
Subsentio performs a free regulatory analysis to determine whether your service is covered — and, if it is, recommends an efficient, low-cost path that won’t disrupt your business model.
Coverage, provider by provider.
Do cable operators have CALEA obligations?
Yes. Cable operator CALEA obligations come from the FCC's 2005 order, which named cable modem service among the facilities-based broadband platforms CALEA reaches, and from the cable voice services that qualify as interconnected VoIP. Cable compliance under CALEA is the same capability as any other broadband provider's, delivered to the ATIS standards most cable operators use.
Does CALEA apply to a fiber provider?
Yes. A fiber provider that offers facilities-based broadband Internet access to the public — over its own fiber, between the end user and the Internet — is a CALEA telecommunications carrier under the 2005 order. Fiber provider CALEA obligations do not depend on whether the provider also sells voice.
Does CALEA apply to rural carriers?
Yes. Rural carrier CALEA obligations are identical to a national carrier's: the statute has no size threshold, and the FCC never adopted the streamlined rules for small providers it asked about in 2005. What differs is how the obligation is met — which is why rural and regional providers are the core of the Trusted Third Party model.
What does CALEA compliance for small carriers look like?
The same capability, standards and filings a large carrier has, without the staff to run them in-house. CALEA compliance for small carriers — and WISP CALEA compliance in particular — is typically hosted or operated by a Trusted Third Party: the intercept capability engineered to the applicable standard, the SSI plan on file, and a 24-hour desk that validates and executes orders when they arrive.
What is VoIP compliance under CALEA?
An interconnected VoIP provider — two-way voice, broadband connection, IP-compatible equipment, calls to and from the PSTN — has been a CALEA carrier since the 2005 order, with a compliance date of May 14, 2007. VoIP compliance means the intercept capability attaches to the session border controller, soft switch, SIP proxy or media relay, and delivers to the ATIS VoIP standard.
Think CALEA might apply to you?
Tell us your network and subscriber model. We’ll give you a straight, written answer — and the compliant path if you need one.