I am looking for device that i can connect to my pc, so it can allow me to listen to phoneline in my house.
For example if someone pick up phone i would like to hear what they talking or if i start listening, phone wont make busy signal. Like in spy movies.
Is there any device that can do it for me?
For example if someone pick up phone i would like to hear what they talking or if i start listening, phone wont make busy signal. Like in spy movies.
Is there any device that can do it for me?
