Datsheet

SPECIFICATIONS
POLY VVX D230
DECT™ IP PHONE
DECT™ FREQUENCY
• 1920–1930 MHz (North America SKU)
• 1880–1900 MHz (EU/ANZ/UK SKU)
• Highest reported SAR - 1g Head 0.085 W/
kg; 1g Body Worn 0.145 W/kg
RANGE
• Indoor: up to 165 ft (50 m)
• Outdoor: up to 980 ft (300 m)
HANDSET DISPLAY
• 2 in color TFT LCD display (resolution 178 x
220 pixel)
LANGUAGE SUPPORT
• Unicode UTF-8-character support.
• Multilingual user interface including US
• English, UK English, Canadian, Spanish,
Dutch, Portuguese, Russian, Norwegian,
Swedish, Danish, Polish, Slovenia, Deutsch,
Francais, Italiano
HANDSET AUDIO FEATURES
• Full-duplex conversations, acoustic
echo cancellation and background noise
suppression
• Frequency response—150 Hz–7 kHz for
handset, optional headset and hands- free
speakerphone modes
• Narrowband Codecs: G.711 (A-law and
μ-law), G.726, G.729AB
• Wideband Codec: G.722, Opus
• Voice activity detection
• Comfort noise generation
• DTMF tone generation (RFC2833, in-band
and SIP INFO)
• Low-delay audio packet transmission
• Adaptive jitter buffers
• Packet loss concealment
• G.165, 168 echo cancelation
• Silence suppression
TELEPHONY FEATURES
• Multiple Lines Support for Handsets (eight
lines per HS)
• Up to eight simultaneous calls
• Up to 10 handsets per base
• Shared call/bridged line appearance
• Configurable maximum session
• Distinctive incoming call treatment/call
waiting
• Call timer and call waiting
• Call transfer, hold, divert (forward), pickup,
call resume
• Called, calling, connected party information
• Local or network based three-way audio
conferencing
• One-touch speed dial, redial
• Missed call notification
• Do not disturb function
• Intercom
• Local or network-based Call Park
• Integrated Music On Hold for local Call Park
feature
• Caller ID enable/disable, caller ID number,
caller ID name
• Call forward on busy, on no answer,
unconditional
• Message waiting indicator
• Visual message waiting indicator
• Call routing rules
• SIP service configurable inbound call
routing rules
• In-band DTMF
• Out of voice band DTMF (RFC 2833)
• Out of voice band DTMF (SIP INFO
METHOD)
• Call progress tone generation
• Tone Profile per SIP SP and OBITALK service
• Daylight Savings Time support – worldwide
VOIP FEATURES
• Eight (8) service provider configuration
profile assignments (ITSP Profile A – H)
• Eight (8) service subscription profile
assignments (SP 1 – 8)
• SIPv2 (RFC 3261, 3262, 3263,3264)
• SIP over UDP
• SIP over TCP
• SIP over TLS
• SIP proxy redundancy – Local or DNS based
SVR, primary and secondary fallback list
restrict source IP address
• Maximum number of sessions – independent
per service
• Codec pre-selection code
• Codec name assignment
• Codec profile per SIP SP
• Dynamic audio payload
• STUN
• ICE
• SUBSCRIBE/NOTIFY Framework (RFC 3265)
• NOTIFY dialog, line status
• SUBSCRIBE message summary
• VoIP NAT interworking
• DATA Header support
• Remote-Party-ID (RPID)
• P-Asserted-Identity (PAID)
• RTP Statistics in BYE message and SIP
PUBLISH with MOS score
DATA SHEET_POLY VVX D230 DECT™ IP PHONE