Products specifications

Attribute name	Attribute value
Keypad number of keys	12
Voice codecs	G.711a,G.722,G.729A,iLBC
Width	10.5"
Depth	6"
Height	8"
Weight	3.53 lbs
Speakerphone	Y
Display	TFT
Touchscreen	N
Bluetooth	N
Front camera	N
Microphone mute	Y
Speed dialing	Y
Expansion module support	Y
Handset type	Wired handset
Number of handles included	1 pc(s)
Technical details
Product color	Black, Gray
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-10 - 60 °C
Operating relative humidity (H-H)	10 - 95 %
Features
Product type	IP Phone
Performance
Networking standards	IEEE 802.1Q,IEEE 802.1p,IEEE 802.1x
Ethernet LAN	Y
Ergonomics
Display resolution	320 x 240 pixels
Network
Wi-Fi	N
DHCP client	Y
Quality of Service (QoS) support	Y
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Security
Security algorithms	128-bit AES,802.1x RADIUS
Protocols
Supported network protocols	LDAP3, DHCP, TFTP, SCCP, SIP
Display
Display diagonal	5"