The function allows the user by entering a 5-digit number to receive a call from any concrete company’s telephone. There are no definite groups for picking up the call. One can pick up the call from any telephone set; it is only necessary to enter the required code and the extension number of the phone, which has to be picked up.
Our company goals are straightforward: Offer our customers a platform to exchange voice traffic that is high quality, convenient, easy to manage, and inexpensive to operate.