Advertisements So I have about 8 TiVo series 2's that I have used as instant replay stations at my gym. They used to be very easy to set up as "Cable only" boxes and then I just plug a CCTV camera into it and then easily play, rewind, slow motion, and then just keep it on a delay. A few of my systems have crapped out so I purchased new ones and tired to set them up. In the past I used a phone line but now they have discontinued the phone service, so I tried the network and it wont go past the ZIP code input. I cannot find any zip code that will work, not even 00000. I'm hoping they have not changed it to where I cant set them up anymore as Instant replay like I used to do but Im worried they are. Any help with getting past setup would be great!