POLY 311 IP phone Black 6 lines LCD 2200-48350-025 Specifications
Product Type
Telephones
Brand
Polycom
Collection Model
Polycom 311
Collection Model
Plantronics 311
Collection Model POLY 311
Manufacturer Product Type
Polycom Telephones
Manufacturer Product Type POLY 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
Product Family
311
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
Frequency Range 150 - 7000 Hz
Voice activity detection Yes
Adaptive jitter buffers Yes
Front camera No
Ethernet LAN interface type Fast Ethernet
Ethernet LAN Yes
Ethernet LAN data rates 10,100 Mbit/s
Full duplex Yes
Event logging Yes
DHCP client Yes
Auto diagnostic Yes
DC-in jack Yes
Ethernet LAN (RJ-45) ports 2
RJ-9 ports quantity 1
WAN connection type RJ-45
Speed dialling Yes
Do not disturb function Yes
Depth 180 mm
Weight 900 g
Height 150 mm
Width 190 mm
Noise reduction Yes
Year 2019
Syslog Yes
Quality of Service (QoS) support Yes
Distinctive ring Yes
Handset type Wired handset
Dual-Tone Multi-Frequency (DTMF) modes In-band
Voice codecs G.711,G.722,G.722.1,G.729ab,iLBC
Harmonized System (HS) code 85171800
Voice codecs G.711, G.722, G.722.1, G.729ab, iLBC
Echo cancellation Yes
Unicode UTF-8 character support Yes
Call waiting Yes
Call hold Yes
Call forwarding Yes
Call transfer Yes
SIP registrar server Yes
Conference call Yes
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