Originally Posted by
Lifeguard911
I think one thing most people don't know is that each 911 line actually has a ten digit number, just like every other phone. But they are set up so that only 911 needs to be dialed for the call to go through. This is why we ocasionally get telemarketers who use auto-dialers, calling 911 with a something stupid to sell. The auto-dialer had called the ten-digit number for our 911 line.
In the case where a large number of trunk lines get cut, including the 911 lines, we could ask the phone company to reroute the incoming 911 calls to a cell phone service that was still active, and answer the calls by cellphone, until the landlines can be repaired. Another alternative is to have the 911 calls roll over to another call center that is still working, and have them relay the calls to us via cellphone or radio.