Specification: Ports
2 USB Type-A 5Gbps signaling rate; 1 HDMI-in 2.0; 1 line in; 1 line out; 2 HDMI-out 2.0 (video); 1 PoE+ 802.3at-class 4 LAN RJ-45; 1 LLN RJ-45; 1 USB Type-C® 5Gbps signaling rate (with DisplayPort™ Alt Mode for video input)
Security management
802.1x support
Special features
Speaker framing; People framing; Group framing; Presenter tracking; DirectorAI perimeter supported
Additional Features: 10-number speed dial memory
Lighted keypad
Receiver volume control
Flash and redial
Hearing aid compatible
Desk/wall mountable
Includes 7' line cord
Additional Features: IP Phone Technology:
VoIP
Total Number of Phone Lines:
4
Caller ID:
Yes
Speakerphone:
Yes
Features:
Speed Dial
Indicator
Auto-answer
Call Forwarding
Call History
Call Waiting
Do Not Disturb Setting
Music on Hold
Distinctive Ringing
Date and Time
Voice Mail
Multilingual Menu
Multiple Ring Tones
Voice Codec:
G.711a
G.711u
G.722
G.729ab
iLBC
Display & Graphics
Display Color:
Monochrome
Backlight:
Yes
Screen Size:
3.5"
Screen Resolution:
396 x 162
Interfaces/Ports
Network (RJ-45):
Yes
Number of Network (RJ-45) Ports:
2
PoE (RJ-45) Port:
Yes
Management & Protocols
Communication Protocols:
SIP
LDAP
CDP
SRTP
Quality of Service:
802.1p/q
Controls/ Indicators
Buttons & Keys Type:
Service
Message
Directory
Hold Button
Transfer/Conference
Volume ...