IP PBX is the most modern generation of telephone exchanges. Their operation is based on VoIP technology, and can significantly reduce the costs of phone calls. VoIP technology does not require an extensive cable structure and is much cheaper than traditional telephony.
Despite the rapid development of Internet telephony, in some cases it is necessary to apply the traditional PSTN telephony, which is why we offer systems that combine both technologies, VoIP and PSTN. The exchange allows for the parallel use of traditional telephones connected to the city lines, as well as VoIP telephones.
In the case of companies with departmental structure, the VoIP technology allows for the use of several exchanges. In that case, the exchanges are interconnected using the integrated protocol, thanks to which they form one logical telephone exchange. The connections between physical modules do not generate any costs because they are treated as internal ones.