looking for home automation via phone line

can any one introduce some relative sites? i need to do a case study of controlling a house via dial tone.......

thanks

i made a project similar to yours...but the communication medium i used i a cellphone...it send sms alert when one of the sensors is triggered...with this concept you can also apply it as remote controlling your desired appliances...you can further study this with this sites:

**broken link removed**
http://www.spaceorbit.net

i made a project similar to yours...but the communication medium i used i a cellphone...it send sms alert when one of the sensors is triggered...with this concept you can also apply it as remote controlling your desired appliances...you can further study this with this sites:

**broken link removed**
http://www.spaceorbit.net