"For us, as a shipping company, it is a matter of establishing communication between branches located in different countries and employees is extremely relevant. IPTel has done a great job of integrating existing analog PBXs, and has implemented modern IP telephony in technical departments where needed. At the same time, the faxes that we used as communication channels remained available. Separately, it is worth noting the decision that allowed to unite more than 7 branches in 3 countries into one network and made it possible to call within the corporate telephone network for free, and not waste time and money on international dialing."