Hey everyone. I've been given some TOSHIBA DP5008-S handsets from my work that they didn't need anymore and as a project i wanted to make a mini phone system with a phone in the kitchen, my office, and one down in my workshop so when i'm working in the office or workshop i can call the kitchen extension (eg; 211) or somebody can call me in my office from the kitchen. I have 1 phone line coming into the house and would some day like to connect it all together but for now just being able to connect them all together, assign extension numbers and be able to call internally would be amazing. What would i need to be able to do this? I didn't want to spend heaps of money. Thankuc browser shareit appvn