|
Width
|
9.84" |
|
Depth
|
6.61" |
|
Height
|
6.42" |
|
Weight
|
2.31 lbs |
|
Speakerphone
|
Yes |
|
Touchscreen
|
No |
|
AC adapter output voltage
|
12 V |
|
Cable lock slot
|
Yes |
|
Bluetooth
|
Yes |
|
Caller ID
|
Yes |
|
Conference call
|
Yes |
|
Microphone mute
|
Yes |
|
Ethernet cable
|
Yes |
|
Speed dialing
|
Yes |
|
WAN connection type
|
RJ-45 |
|
Call hold
|
Yes |
|
Handset type
|
Wired handset |
|
Voice codecs
|
G.711, G.722, G.729, OPUS |
|
Echo cancellation
|
Yes |
|
Number of programmable keys
|
18 |
|
Redialing
|
Yes |
|
Call forwarding
|
Yes |
|
Do not disturb function
|
Yes |
|
Call park
|
Yes |
|
Call pick up
|
Yes |
|
Call transfer
|
Yes |
|
RJ-9 ports quantity
|
1 |
|
Number of handles included
|
1 pc(s) |
|
Voice activity detection
|
Yes |
|
Adaptive jitter buffers
|
Yes |
|
Packet loss concealment (PLC)
|
Yes |
|
Message-waiting indicator (MWI)
|
Yes |
|
Headset connectivity
|
USB |
|
Compliance certificates
|
Federal Communications Commission (FCC), ICES, UL, CE, CB, cTUVus, RCM, KC, CCC, EAC, Industry Canada (IC), VCCI, BSMI, TAA |
|
Volume Control
|
Buttons |
|
Product color
|
Black |
|
Full duplex
|
Yes |
|
Product type
|
IP Phone |
|
Display resolution
|
480 x 272 pixels |
|
Package width
|
12.4" |
|
Package depth
|
10" |
|
Package height
|
3.74" |
|
Package weight
|
3.28 lbs |
|
Manual
|
Yes |
|
Cables included
|
LAN (RJ-45) |
|
AC adapter included
|
Yes |
|
Networking standards
|
IEEE 802.3af, IEEE 802.1x, IEEE 802.1p |
|
Ethernet LAN
|
Yes |
|
Ethernet LAN (RJ-45) ports
|
2 |
|
DC-in jack
|
Yes |
|
AC adapter output current
|
2 A |
|
AC adapter input voltage
|
100 - 240 V |
|
Ethernet LAN data rates
|
10,100,1000 Mbit/s |
|
Wi-Fi
|
Yes |
|
Wi-Fi standards
|
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
|
Ethernet LAN interface type
|
Gigabit Ethernet |
|
Quality of Service (QoS) support
|
Yes |
|
Operating temperature (T-T)
|
0 - 40 °C |
|
Storage temperature (T-T)
|
-20 - 70 °C |
|
Display
|
LCD |
|
Display diagonal
|
4.3" |
|
Security algorithms
|
802.1x RADIUS, HTTPS, SRTP, TLS |
|
Supported network protocols
|
IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, static IP/DHCP IP assignment, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN configuration, LDAP |
|
Power over Ethernet (PoE)
|
Yes |
|
Call waiting
|
Yes |
|
Answering machine
|
Yes |