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.
Sahar Services best telecommunication company of canada specializes in VOIP Phone System,Sip Trunking Calgary Canada, Hosted pbx Calgary Canada, phone system Calgary Canada, pbx phone systems Calgary Canada.