Atcom IP4B

IP4B, IP PBX box, 4 x ISDN2 TE The IP-4B is a complete Asterisk Appliance with four ISDN BRI TE ports. It is an embedded open source Linux system with built-in SIP/IAX2 proxy server and NAT functions. It provides a solid, uniform platform for ISDN BRI communications as well as VoIP communications.
Targeting for SOHO user and SMB market with an easy to use graphical interface, IP-4BM provides a cost-saving solution on their telecommunication/data needs. With IP-4BM, company with branch offices in different countries can be easily combined together to work like a virtual single office through internet.