Is it possibly to use your home phone number remotely from a cell phone?

I am away from home a lot, yet I use my home phone number a lot during my business (to gain the second number). It would be a great help if I was able to use my home phone number away from home, through my cell phone. Are there any convenient devices that allow me to do this?

I couldn't find anything but you may want to contact your cell service provider they may be able to help you.