Solved! Go to Solution.
I have merged your 2 posts as they are about same subject
is your phone currently working? if so try quiet line test dial 17070 option 2 should be silent apart from announcement and best with corded phone
can you post stats from your hub?
enter your phone number and post results delete number but leave exchange and cab number https://www.btwholesale.com/includes/adsl/main.html
great thanks for update