>> from: http://www.trac.org/news/2005/tracnotes-vol-3-22.html > > The scam isn't new, and its certainly not limited to home 800 numbers. > The same basic principles were used by some of the 900 number folks > a few years ago as well.
My fear wasn't that someone would stuff phony charges on my bill (like charges for 900 calls that were never made). I was more afraid of the case where someone in bad faith war-dials the 800 number so they can collect the 60-cent (???) per call payphone charge. Will VOIP providers let your dispute this charge because the calls were made in bad-faith or is this simply a grin-and-bear it type situation? I understand that within the PSTN there is a 2-bit value associated with the class of phone that the call is placed from (normal, payphone, prison-phone). If voip/pstn gateways started passing this on it might make it easier for folks to guard against payphone scams by configuring their asterisk to only answer the 800 calls made from normal residential phones. -wolfgang -- Wolfgang S. Rupprecht http://www.wsrcc.com/wolfgang/ Direct SIP URL Dialing: http://www.wsrcc.com/wolfgang/phonedirectory.html _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users