Hi all, I have a system installation in Guam with two trunks. One has a DSL service riding on it with the usual filter. That channel however keeps throwing alarms. I bypassed the filter and it stopped throwing alarms, but of course the high frequencies annoy the users. I swapped the filters and the alarms came back. Any suggestions? Could I have a bad DSL modem? Cassius -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20110106/fca775dc/attachment.htm>