Priority Cell Phones for First Responders
Verizon has announced that is has activated the Access Overload Control (ACCOLC) system, allowing some cell phones to have priority access to the network, even when the network is overloaded.
If you are a first responder with a Verizon phone, please visit the government’s WPS Requestor to provide the necessary information to have your handset activated.
Sounds like you’re going to have to enter some sort of code into your handset. I wonder how long before someone hacks that system.
Alan Porter • May 1, 2006 1:51 PM
I used to work for a large Swedish cellular phone company. Our CDMA phones (Sprint, Verizon, Alltel) had a feature called “emergency numbers” where up to three numbers could be tagged as “emergency”.
When calls were made to these numbers, a special bit was set in the over-the-air protocol between the phone and the tower. This is a standard feature of the CDMA protocol.
Depending on the way that the carrier had configured their network, you either [A] got connected to the local 911 dispatcher or [B] got a high-priority connection to the dialled number (meaning someone else’s call might get dropped so that yours could go through).
We routinely tested this service on the live networks, but I’ll never know if someone else’s calls got dropped just so we could call home.
This feature is available through the normal configuration menus. No secret code required.