Telefon IP Basic Level (with POE) - SIP-T18P

TI TITAN chipset and TI voice engine
  20 keys including 2 programmable keys
  Voicemail, Speed dial, 3-way conferencing
  Integrated voice response (IVR) system
  Voice codec: G.722, G.711u/A, G.726, G.729AB, G.723.1
  Auto provision via TFTP/FTP/HTTP/PnP
  Volume control, Ringtone selection, Distinctive ringtone
  1xRJ45, 1xdual-color LED, Phone label
  Power over Ethernet (PoE): IEEE 802.3af class 1
  Desktop with footstand (detachable), Wall-mountable