Changing channel on D-link N300 DIR^15 router

[ronjeanw]

I have a new SMART T.V. I have no trouble hooking up wirelessly to my N300 router, I can get on the internet without any problem. Then I added a wireless speaker system, now the T.V. won't hook up to the router any more. My question is, how do I change channels on the N300 DIR 615 router so that I can get away from the interference caused by the wireless speaker system?

 

[Dark Lord of Tech]

ftp://ftp.dlink.com/Gateway/dir615/Manual/dir615_manual_100.zip

Manual ^

You will need Adobe Reader or a different PDF reader to open it

 

[Dark Lord of Tech]

http://192.168.0.1

I think the user name is admin and same thing for password

Or sign into your router through the browser and set the channel manually