03-21-2007, 09:23 AM
Join Date: Jan 2005
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If you're using BIS you'll need to log into your carrier's BIS site and adjust filters there.
It seems odd that your messages are being forwarded as Level 1 and that you don't know about the filters. AFAIK nothing is forwarded as Level 1 by default -- you would have had to manually set that up yourself...