USER INTERFACE FEATURES
Gesture-based, multitouch-capable
capacitive touch screen
5-inch color LCD (720 x 1280 pixel), 9:16
aspect ratio
On-screen virtual keyboard
1x USB 2.0 Type A-compliant host port
USB battery charging BC1.2 compliant1
1x USB 2.0 Micro-B device port
Integrated Bluetooth 4.0
Three illuminated mute buttons
Unicode UTF-8-character support
User interface localized in Arabic, Chinese,
Danish, Dutch, English (Canada/US/UK),
French, German, Italian, Japanese, Korean,
Norwegian, Polish, Portuguese, Russian,
Slovenian, Spanish and Swedish
AUDIO FEATURES
Three MEMS microphones
Loudspeaker
- Frequency 180-14,000 Hz
- Volume: 90 dB at 0.5 m peak volume
4.3 m/14 ft microphone pickup range
Supported codecs:
- G.711 (A-law and μ-law)
- G.719
- G.722
- G.722.1, G.722.1C
- G.729AB
- Poly Siren 7, Siren 14
- SILK
Poly HD Voice
Poly Acoustic Clarity technology provides
full-duplex conversations, acoustic
echo cancellation and background noise
suppressionType 1 compliant (IEEE 1329
full duplex)
Poly NoiseBlock
Voice activity detection
Comfort noise generation
DTMF tone generation (RFC 2833
and in-band)
Low-delay audio packet transmission
Adaptive jitter buffers
Packet loss concealment
Bluetooth device pairing for wideband
speech and multimedia streaming
(HFP/AD2P)
CALL HANDLING FEATURES
Up to three lines (max 1 Skype
for Business)
Shared call/bridged line appearance
Distinctive incoming call
treatment/call waiting
Call timer and call waiting
Call transfer, hold, divert
(forward), pickup
Called, calling, connectedparty information
Local five-way audio conferencing
One-touch speed dial and meeting join
Do-not-disturb function
Local configurable digit map/dial plan
Corporate directory access
using LDAP
Visual conference management
Daisy-chain up to four
NETWORK AND PROVISIONING
Open SIP
Skype for Business certified1
Microsoft Teams certified1
SDP
IETF SIP (RFC 3261 and companion RFCs)
Single-port gigabit Ethernet
10/100/1000Base-TX across LAN
Manual or dynamic host configuration
protocol (DHCP) network setup
Time and date synchronization
using SNTP
FTP/TFTP/HTTP/HTTPS server-based
central provisioning
Poly Zero Touch Provisioning
Provisioning and call server
redundancy supported
RealPresence Resource Manager (v 10.1
or above) based provisioning
PDMS-E, PDMS-SP
QoS Support
- IEEE 802.1p/Q tagging (VLAN),
layer 3 TOS, and DSCP
VLAN-CDP, DHCP VLAN discovery
LLDP-MED for VLAN discovery
SECURITY
802.1X authentication and EAPOL
Media encryption via SRTP
Transport layer security (TLS v 1.2)
Encrypted configuration files
Digest authentication
Password login
Support for URL syntax with password
for boot server address
HTTPS secure provisioning
Support for signed
software executables
1
When deployed as a conference phone only
