I have two Triband connections on two different numbers. One with 590NU package and other with DSL 199.I want to know that one og the lines can I use the router of DSL 199 as generally 300MB of the download goes unutilised.So do I have to simply connect the router to the other phone or change the user id and password in my original router as.If any one has done this please let me know.CC people says I can but I doubt those stupid executives.