1. Caller ID / Call Waiting
2. Speakerphone for Hands-free calls
3. Acoustic Clarity Technology
4. Noise Cancellation
5. Acoustic Echo Cancellation
6. LED Indicators: Power/Status LED
7. Call Transfer
8. Frequency Response: 160Hz to 22KHz
9. Voice Activity Detection
10. SIP Voice Over Internet Protocol (VoIP)
11. Codecs: G.711A/U, G.729AB
12. Ports: Ethernet, 10/100 Mbps RJ45
13. Voicemail Compatibility
14. Dual USB Port
15. One-Touch Speed Dial
16. Do Not Disturb
17. Shared Call Appearances: Allows You to Place a Call on Hold at One Set and Pick
it up Easily at Another Set
18. 3-Way Conferencing
19. Remote Missed Call Notification
20. Conference Phone
21. Up To 20' Range:RoHS, ICES 003 Class A, FCC, VCCI Class A
22. Compliant Standards:
23. Storage Temperature: -30°C to +55°C
24. Operating Temperature : 0°C to 40°C
