2 SIP accounts, 132 x 48 pixel display, 3x XML soft keys, 3 way conferencing, HD audio quality, 500 phone book memory, 200 caller list, dual switched auto-sensing 100 / 100Mbps network interface, auto-provisioning scenarios with TR -069 or encrypted XML, Codecs G.723.1, G.729a / b, G.711µ / a, G.726-32, G722 wideband, iLBC, RJ9 headset interface, wandmontagefähig, multi-language, PoE, power supply in contain delivery