Cost vs. features, refurbished phone systems are ideal for small or newly started businesses. A number of larger corporations too prefer these old-phones-made-new for their smaller branches.
Most of the functionalities of latest models, (but at a fraction of the cost) are available on refurbished phone systems. When you acutely need an efficient business phone system, but find it difficult to divert investment for the purpose, c2mTech has the right solution.
Refference : http://c2mtech.getlocaldallasfortworth.com/What-to-Look-for-in-a-Refurbished-Phone-System