We will be away 31.05.17 for 6 weeks contacted Trustpower to restrict my current fibre as I don't see the point of paying $150 for 6 weeks that won't be used. They informed me they don't offer this service, so it seems you have to terminate the contract. I restricted my service in 2007 when we were with Slingshot.
So will probably just keep our electric which we currently have with Trustpower just to keep timer lights on whilst away security!
Then change over to another supplier for power, phone and fibre just to see if we can get a better deal currently paying about $250 per month for everything (2 pensioners)
Would appreciate some alternatives you have or currently use?