Design
Mounting: Desk/Wall
Product type: IP Phone
Product colour: Black
Power
Input frequency: 50/60 Hz
AC adapter input voltage: 100 - 240 V
Power over Ethernet (PoE): Yes
AC adapter output current: 3 A
Power consumption (typical): 15 W
AC adapter output voltage: 5 V
Operational conditions
Operating temperature (T-T): 0 - 35 °C
Storage relative humidity (H-H): 5 - 95%
Storage temperature (T-T): -10 - 45 °C
Management features
Plug and Play: Yes
Weight & dimensions
Weight: 1.12 kg
Width: 243 mm
Depth: 210 mm
Height: 95 mm
Network
Ethernet LAN data rates: 10,100,1000 Mbit/s
Networking standards: IEEE 802.3af
Wi-Fi: Yes
Ethernet LAN interface type: Gigabit Ethernet
Wi-Fi standards: 802.11b, Wi-Fi 4 (802.11n), 802.11a, 802.11g, Wi-Fi 5 (802.11ac)
Bluetooth version: 5.0
Ethernet LAN: Yes
Supported network protocols: IPv4 / IPv6 (dual stack), DHCP, NTP, LDAP, LLDP-MED, HTTP, TFTP, L2TP
Syslog: Yes
Bluetooth: Yes
Performance
Operating system installed: Linux
Packaging content
Headset included: Yes
Stand included: Yes
Ethernet cable: Yes
Cables included: LAN (RJ-45)
Display
Display: TFT
Display resolution: 1280 x 720 pixels
Backlight display: Yes
Touchscreen: No
Display diagonal: 12.7 cm (5")
Audio
Speakerphone: Yes
Voice codecs: G.726, G.711, G.729, G.722, G.723.1
Noise reduction: Yes
Comfort noise generation (CNG): Yes
Adaptive jitter buffers: Yes
Frequency range: 100 - 8000 Hz
Packet loss concealment (PLC): Yes
Ports & interfaces
USB 2.0 ports quantity: 1
Ethernet LAN (RJ-45) ports: 2
Phone features
Intercom: Yes
Speed dialling: Yes
Call waiting: Yes
Call hold: Yes
Conference call: Yes
Answering machine: Yes
Redialing: Yes
