Doesnt look like it. Likely part of the reasoning is that the 6580 has a full router built in and the 6141 is just a cable modem. I believe they both run different firmwares as well. Also, that 600k number would be in the millions if it effected the 6141- Its standard issue for many ISP&#x27;s with the higher bandwidth packages now if you dont buy voip.<p>Also, the URL <a href="http:&#x2F;&#x2F;192.168.100.1&#x2F;cgi-bin&#x2F;tech_support_cgi" rel="nofollow">http:&#x2F;&#x2F;192.168.100.1&#x2F;cgi-bin&#x2F;tech_support_cgi</a> is not present on the 6141&#x27;s