I use a Cisco 800 Wireless Router--with wireless enabled, my VoIP Provider tells me I am using 99% of my T1 bandwidth. With the wireless radio disabled, my usage drops to 4%. WEP Encrypted password; "probably" no one is stealing signal to broadcase video, which is about what it would take to use 95% of a T1. Any thoughts at all? (We're a small graphic design company with mostly Macs - T1 in, converted to the Cisco router, then a non-managed 24 port switch -- very simple network. Use the wireless mostly for client convenience.
Thanks for any suggestions!