Design
Product type: IP Phone
Product colour: Black
Wall mountable: Yes
Mounting: Desk/Wall
Handset type: Wired handset
Device lock: Yes
Power
AC adapter input voltage: 100 - 240 V
Power consumption (typical): 4.3 W
Power over Ethernet (PoE): Yes
AC adapter output current: 2 A
AC adapter output voltage: 5 V
Power consumption (Power over Ethernet (PoE)): 5.5 W
Operational conditions
Operating relative humidity (H-H): 10 - 95%
Operating temperature (T-T): 0 - 40 °C
Management features
Volume control: Buttons
Number of programmable keys: 10
Integrated voicemail: Yes
Weight & dimensions
Depth: 222.6 mm
Height: 186.1 mm
Width: 233 mm
Network
Supported network protocols: FTP/TFTP/HTTP/HTTPS
Ethernet LAN: Yes
Wi-Fi standards: 802.11b, Wi-Fi 4 (802.11n), 802.11g, 802.11a, Wi-Fi 5 (802.11ac)
Networking standards: IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11a, IEEE 802.1p, IEEE 802.3af, IEEE 802.1x, IEEE 802.11b
Bluetooth: Yes
Maximum data transfer rate: 433 Mbit/s
Security algorithms: AES, HTTPS, SIPS
Ethernet LAN interface type: Gigabit Ethernet
Wi-Fi: Yes
Bluetooth version: 4.2
Performance
Dual-Tone Multi-Frequency (DTMF) modes: In-band, SIP info, Out-of band
Packaging content
Quick start guide: Yes
Cables included: LAN (RJ-45)
Stand included: Yes
Handset: Yes
Ethernet cable: Yes
Number of handles included: 1 pc(s)
Display
Display resolution: 480 x 272 pixels
Touchscreen: No
Display diagonal: 10.9 cm (4.3")
Display: LCD
Backlight display: Yes
Audio
Voice codecs: G.723.1, G.722, G.729B, OPUS, G.729A, iLBC, G.726
Speakerphone: Yes
Adaptive jitter buffers: Yes
Voice activity detection: Yes
Comfort noise generation (CNG): Yes
Automatic gain control: Yes
Microphone mute: Yes
Packet loss concealment (PLC): Yes
Ports & interfaces
DC-in jack: Yes
USB 2.0 ports quantity: 1
Ethernet LAN (RJ-45) ports: 2
RJ-9 ports quantity: 2
Camera
Front camera: No
Safety warning
Warnings: Follow instructions for correct installation and use., Do not open the appliance, risk of electric shock., Store away from water and moisture.
Phone features
Direct call: Yes
Caller ID: Yes
Full duplex: Yes
Call history: Yes
Call waiting: Yes
Phonebook capacity: 1000 entries
Number of VoIP accounts: 16
Answering machine: Yes
Call forwarding: Yes
Call pick up: Yes
Phonebook sharing: Yes
Call park: Yes
Call transfer: Yes
Anonymous call rejection: Yes
Emergency call: Yes
Conference call: Yes
Call hold: Yes
Do not disturb function: Yes
Anonymous call: Yes
Call return: Yes
Short Message Service (SMS): Yes
Speed dialling: Yes
Lines quantity: 10 lines
Redialing: Yes
