Protocols: 10/100/1000 Base-TX across LAN and PC ports; Conforms to IEEE802.3- 2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3- 2002 (Clause 28) for link partner auto-negotiation; Manual or dynamic host configuration protocol (DHCP) network setup
Additional Features: Auto answer
Programmable CO Keys
Speaker Phone Key with LED On/Off Indicator
Automatic Redial
Hands-Free Answer Back
Redial Key
Hold/Flash Key
Mute Key
Store Key
Message Key
Forward/Do Not Disturb (DND) Key
Pause Key
2.5mm Headset Jack