å†é™ªå°å©åŽ»ä¸€é汤姆龙。这次总共有八个å°å©ä¸€èµ·åŽ»ã€‚
Father-in-law called the DLink service center regarding the signal strength. The lady suggested to set the router transmission channel to channel 11. Accordingly that is the channel with the best signal strength. This is new to me. But it does improve the signal strength.