I put a master splitter in my new house about 18 months ago, it worked fine until the start of this year (the day Chorus started installing fibre lines on the street outside my house, I doubt that would affect it but seems like a funny coincidence). Since the start of the year the phoneline / internet will drop randomly throughout the day, any time someone picks up the phone the internet dies, also the phone has a lot of noise to the point where it's near impossible to hear people sometimes.

I've got a master splitter inside the roof where the phone line enters the house, from there a network cable runs to the adsl router in my office, and a single phone line runs to the single phone we have in the kitchen.

For the hell of it I tried throwing the plugin filters on both end connections to see if it made a difference but no cigar.

Has anyone ever heard of the master splitters needing to be replaced? I wouldn't have thought I'd need to after 15months.

Anyone have any ideas what else I can try before I get the ISP to call someone in? I didn't really want to as I've been waiting to have fibre installed but my ISP keeps telling me it's not ready here yet despite Chorus listing my house as fibre and gigatown ready :/