I have Cogeco cable connected to a 4K TiVo, and Ooma VoIP. The Ooma displays caller ID on the handsets but I would like to have it also on the TV. It used to, when I was with Bell. The TiVo does not have a phone input, only a LAN socket. Any advice would be appreciated.
sorry its not possible. unless your cable box specifically programs a caller id function, it wont work. it also does not necessarily need a rj11 phone input to work, Rogers digital cable has tv call display and it receives the call display info from the coax wire cus their telephony modem also uses coax so it gets the signal that way.