Looking to get a bt versatility system but having a couple of concerns.
We currently have an old Panasonic A309 system with 3 analoge lines. These were fitted atleast 10 years ago.
We are considering getting the machine setup with the current lines and then down the line switching to ISDN. I read that the ISDN requires cat5 cabling? Also what are the limitations of the analoge lines over the ISDN lines?
The phones will be feature phones and there will be 2 voip phones using the broadband module. I want the phones to show the callers company or name when ringing does this require ISDN?
Thanks
