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When I've seen this before, it was from a stuttering or broken DTMF tone -- we had one that would intermittently generate two tones for each one it thought it was generating. You can imagine when 9 (for an outside line) then 1 before the area code ... becomes 9-9-1-1 > I'm new to the list, so forgive me if I have missed some protocol such > as posting config files, etc. > > We have had two instances in the last 4 weeks where the police have > shown up at our office saying they got a 911 hangup call. Our PBX > system gives administrative alerts on all emergency calls and it says > the call came from our hylafax modem line. I have verified that the > PBX port being reported on the alerts is indeed physically connected > to our hylafax modem. > > In our organization hylafax only sends automated faxes generated from > numbers in a database and none of those numbers start with 911. There > are, however, some numbers with 911 in the middle. It might also be > worth noting that this is in Kansas City where one of the area codes > frequently dialed is 913. Our dial rules enforce 10 digit dialing for > local area codes 913 and 816. > > I grepped all the logs for ATDT911 and found nothing. > > How could this be happening? Where else can I look (in hylafax) to > trace it? Could a defective modem be generating tones for dialing > incorrectly? I am at a complete loss on this one. > > We are running Hylafax 4.3.3 from CentOS 4 distribution. > > -- > Jeff > > > ____________________ HylaFAX(tm) Users Mailing List > _______________________ > To subscribe/unsubscribe, click > http://lists.hylafax.org/cgi-bin/lsg2.cgi > On UNIX: mail -s unsubscribe hylafax-users-request@xxxxxxxxxxx < > /dev/null > *To learn about commercial HylaFAX(tm) support, mail sales@xxxxxxxxx* > > ____________________ HylaFAX(tm) Users Mailing List _______________________ To subscribe/unsubscribe, click http://lists.hylafax.org/cgi-bin/lsg2.cgi On UNIX: mail -s unsubscribe hylafax-users-request@xxxxxxxxxxx < /dev/null *To learn about commercial HylaFAX(tm) support, mail sales@xxxxxxxxx*