Yealink SIP-T18 Phones
- 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
Phone Features
- 1 VoIP account, Hotline
- Call waiting, Call transfer, Call forward
- Call hold, Mute, Redial, DND
- 3-way conferencing, Speed dial
- Direct IP call without SIP proxy
- Volume control, Ringtone selection
- Tone scheme, System log export
- Integrated Voice Response System
