I have wired IP Phone Yealink SIP T-20 and want to connect it to a VOIP server via Wifi. So I connected the wired ip phone to wireless router (tp link wr840n) and enabled range extender mode on the router and selected the desired SSID. It works and I can make calls but it doesn't sound as good as wifi ip phone. I expected the wired ip phone connected to a router would sound as good as wifi ip phone, but it doesn't. My questions are
- Did I do something wrong that made the wired ip phone wireless sounds worse than wifi ip phone?
- Will a wifi repeater (like TPLINK TL-WA855RE) perform better?
- Is there any other way to make ethernet Device wireless?