Enterprise IP-PBX - XR3000
XR3000 is a heavy-duty, stand-alone, pre-configured, out-of-the-box Asterisk IP PBX
SMB IP-PBX - XR2000
XR2000 is a stand-alone, pre-configured, out-of-the-box Asterisk IP PBX
SOHO IP-PBX - XR1000
Small Business VoIP PBX - XR1000 - stand-alone, pre-configured, out-of-the-box Asterisk IP PBX
