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Brand: Polycom | Telephones Polycom Telephones POLY 311 IP phone Black 6 lines LCD
 

POLY 311 IP phone Black 6 lines LCD

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£128.14
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£162.99
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RRP £162.99
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POLY 311 IP phone Black 6 lines LCD Specifications

Product Type Telephones
Brand Polycom
Collection Model Polycom 311
Collection Model Plantronics 311
Manufacturer Product Type Polycom Telephones
Product colour Black
Volume Control Digital
Backlight colour Blue
Display LCD
Safety UL 60950-1 , CE Mark , CAN/CSA C22.2 No 60950-1 , EN 60950-1 , IEC 60950-1 , AS/NZS 60950-1
Display diagonal 8.13 cm (3.2")
Touchscreen No
Display Resolution 208 x 104 pixels
Lines quantity 6 lines
Redialing Yes
Call pick up Yes
Voice activity detection Yes
Adaptive jitter buffers Yes
Frequency Range 150 - 7000 Hz
Front camera No
Ethernet LAN interface type Fast Ethernet
Ethernet LAN Yes
DHCP client Yes
Ethernet LAN data rates 10,100 Mbit/s
Full duplex Yes
Event logging Yes
Auto diagnostic Yes
Ethernet LAN (RJ-45) ports 2
RJ-9 ports quantity 1
WAN connection type RJ-45
DC-in jack Yes
Do not disturb function Yes
Speed dialling Yes
Depth 180 mm
Weight 900 g
Height 150 mm
Width 190 mm
Built-in camera No
Noise reduction Yes
Syslog Yes
Quality of Service (QoS) support Yes
Speed dialing Yes
Distinctive ring Yes
Echo cancellation Yes
Call forwarding Yes
Call transfer Yes
Handset type Wired handset
Call waiting Yes
Call hold Yes
Conference call Yes
SIP registrar server Yes
Unicode UTF-8 character support Yes
Dual-Tone Multi-Frequency (DTMF) modes In-band
Voice codecs G.711,G.722,G.722.1,G.729ab,iLBC
Operating temperature (T-T) 0 - 40 C
Storage temperature (T-T) -40 - 70 C
Operating relative humidity (H-H) 5 - 95%
Speakerphone Yes
Power over Ethernet (PoE) Yes
Quick start guide Yes
Cables included LAN (RJ-45)
Number of handles included 1 pc(s)
MPN 2200-48350-025
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