Snom One plus
Snom ONE plus is a telephone system (PBX), based on SIP protocol, designed as a universal hardware solution, which includes various options for connecting to PSTN: using analog, PRI (E1, T1, J1), BRI ports. When used with the Snom IP-phone it is a reliable and easy to install solution.
Broad-Connect Telecom''s SIP Trunking provides a cost effective solution for organizations to connect their premises-based business phone systems by utilizing new or existing broadband connections, replacing traditional telephone company circuits.