Is the master phone and cordless telephone the same kind of product?
A cordless telephone is a telephone receiver that is wireless and can be moved freely within a limited range when you make a call. It may have only one host, or it may be a master slave.
Different conceptsThe master slave refers to a host with one or more sub machines, the host may be wired or wireless, and the sub computers are wireless. Between host and sub machine, between the machine and sub machine can transfer and call.
