Monday, April 23, 2018

Improve Wifi calling call clarity with this simple fix for your router

Are you having garbled calls on Wifi?  Wi-fi calling is a great feature if you have poor cell service.   You can enable it by going into settings on iPhones as shown HERE


But while it worked for me the call quality was awful.   At first I thought it was bandwidth issues or bufferbloat but nothing seemed to help until I came across this post

Seems SIP ALG can cause problems with wi-fi calling and VOIP applications as well as skype because its not well implemented on SOHO routers.  Here's how to disable it on a netgear router (probably similar for other brands or google it).

 Improve Wifi calling call clarity with this simple fix for your router.  It worked for me and now calls are amazingly clear!


1 comment: