I need help with my router config to combat toll fraud. I've been googling articles about it but I can't find any config examples to cater for my setup. Many documents mention acl's for Call Manager on int serial 0/0 but I'm not using that. I'm running a sip trunk in the router over the wic1-adsl card (Dialer0) and if I use the acls given by cisco it knocks out internet access for my connected PC's.
Attached is a pdf of my running config with my comments in red. I have made entries my self and since then I've had no fraud but that could co-incidental. If anyone can see errors or advise further config entries to combat toll fraud I'd be grateful.
I have this problem too.