We had a phone talker that called from different pay phones and harass the women at home. It will be nice to have a landline phone receiver has these: 1. Need a button on the phone that will playback a recorded male voice of "Hello". (The stalker hangs up once he hears a male voice) 2. The phone should have a list of safe numbers that can be filled by the user. Any called from an 'unknown' number should play a unique ring tone. The caller should also be made to say his name...