POLY 450, IP Phone, Black, Wired handset, In-band, 12 lines, Visual Conference Management 2200-48840-025 Specifications
Product Type
Telephones
Brand
Polycom
Collection Model Polycom 450
Collection Model Plantronics 450
Collection Model POLY 450
Manufacturer Product Type
Polycom Telephones
Manufacturer Product Type POLY Telephones
Product colour
Black
Display LCD
Product Family 450
Display diagonal
10.9 cm (4.3")
Touchscreen No
Display Resolution
480 x 272 pixels
Lines quantity 12 lines
Redialing Yes
Call pick up Yes
Frequency Range 150 - 7000 Hz
Voice activity detection Yes
Adaptive jitter buffers Yes
Packet loss concealment (PLC) Yes
Front camera No
Bluetooth No
Ethernet LAN Yes
Ethernet LAN interface type Gigabit Ethernet
Ethernet LAN data rates 10,100,1000 Mbit/s
Wi-Fi No
Full duplex Yes
Networking standards IEEE 802.1Q,IEEE 802.1p,IEEE 802.3,IEEE 802.3af
Security algorithms TLS,802.1x RADIUS,HTTPS
Security algorithms TLS, 802.1x RADIUS, HTTPS
Networking standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3af
Event logging Yes
USB 2.0 ports quantity 2
Ethernet LAN (RJ-45) ports 2
RJ-9 ports quantity 1
Power consumption (typical) 13 W
Speed dialling Yes
Do not disturb function Yes
Width 240 mm
Height 230 mm
Weight 1.04 kg
Depth 57 mm
Supported network protocols IPv4, IPv6, TCP, UDP, DNS-SRV
Noise reduction Yes
Syslog Yes
Hearing aid compatibility Yes
Comfort noise generation (CNG) Yes
Year 2018
Integrated voicemail Yes
Quality of Service (QoS) support Yes
Handset type Wired handset
Dual-Tone Multi-Frequency (DTMF) modes In-band
Management platform Visual Conference Management
Voice codecs G.711a,G.711u,G.722,G.722.1,G.729ab
Harmonized System (HS) code 85171800
Voice codecs G.711a, G.711u, G.722, G.722.1, G.729ab
Echo cancellation Yes
Unicode UTF-8 character support Yes
Call waiting Yes
Call hold Yes
Call forwarding Yes
Call transfer Yes
Operating temperature (T-T) 0 - 40 C
Storage temperature (T-T) -40 - 70 C
Operating relative humidity (H-H) 5 - 95%
Speakerphone Yes
Caller ID Yes
Power over Ethernet (PoE) Yes
Manual Yes
Cables included LAN (RJ-45)
Number of handles included 1 pc(s)
MPN 2200-48840-025