SIP Phone

HD audio on speakerphone and handset
3 DSS keys on the 2.8”colorful display screen
Hardware video decoding (H.264, 1080P)
Dual 10M/100M Ethernet ports, standard PoE power supply
Compatible with major platforms: Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya etc.

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Data Sheet

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Available models:

DS-KP8000-HE1

Data Sheet

System parameters
Operating systemEmbedded Linux operation system
ROM128 MB
RAM94 MB
CPUEmbedded processor

Display parameters
Screen size2.8-inch
Operation methodPhysical keys
TipologiaColorful screen
Resolution320 x 240

Video parameters
Video decodingH.264
Video decoding resolutionQVGA / CIF / VGA / 4CIF / 720P / 1080P

Audio parameters
Audio compression standardG.711A/U, G.729AB, iLBC, G.722, Opus
Audio inputHD voice microphone; HAC handset
Audio outputHD voice speaker (handset/hands-free, 0 ~ 7KHz frequency response)
Audio qualityVoice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)/ Voice quality monitoring
Volume adjustmentAdjustable

Capacity
Communication Lines6 SIP Lines
Contact capacityLocal phonebook (1000 entries) Remote phonebook (XML/LDAP, 1000 entries)
Call log capacityIn/Out/Missed, 600 entries

Network parameters
Communication protocolSIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS RTP/RTCP/SRTP STUN DHCP IPv6 PPPoE L2TP OpenVPN SNTP FTP/TFTP HTTP/HTTPS TR-069
Wired network10/100 Mbps self-adaptive
Wi-Fi standardNA

Device interfaces
Network interface2 RJ-45 10/100 Mbps self-adaptive
Power supply inputDC power input
Communication interface2 RJ-9 ：handset x1, headset x1

General
Button37 Keys: 3 line keys (BLF keys) with LED indicator light; 2 Keys for with LED indicator light,including: MWI/handset 8 keys, including: Hold/Transfer/Conference/Contact/CallLog/Status/Redial/Mute 4 soft keys 4 navigation keys 1 OK key 12 standard phone digits keys 2 volume control keys (Up/Down) 1 hands-free key
InstallationDesktop stand (angles 1: 45°): Wall-mounted
IndicatorRed status indicator light for call and message waiting indication
Working temperature0 °C to 45 °C (32 °F to 113 °F)
Working humidity10% to 95% (no-condensing)
DimensionsDesktop stand (angles 1: 45°): 169 mm x 186.3 mm x 174.5 mm; Desktop stand (angles 2: 50°): 169 mm x 177.6 mm x 183.7 mm; Wall-mounted: 169 mm x 115.6 mm x 212.5 mm
Power supplyIEEE802.3af, Standard PoE,12 VDC
Application environmentIndoor
Power consumptionPower consumption (PoE): 1.78 W ~ 5.92 W; power consumption (adapter): 1.28 W ~ 4.31 W
LanguageEnglish, Simplified Chinese, Traditional Chinese, Russian, Italian, French, German. Hebrew, Spanish, Catalan, Basque, Galician, Turkish, Hungarian, Slovenian, Czech, Korean, Dutch, Ukrainian, Portuguese, Polish

System parameters

Operating system

Embedded Linux operation system

ROM

128 MB

RAM

94 MB

CPU

Embedded processor

Display parameters

Screen size

2.8-inch

Operation method

Physical keys

Tipologia

Colorful screen

Resolution

320 x 240

Video parameters

Video decoding

H.264

Video decoding resolution

QVGA / CIF / VGA / 4CIF / 720P / 1080P

Audio parameters

Audio compression standard

G.711A/U, G.729AB, iLBC, G.722, Opus

Audio input

HD voice microphone; HAC handset

Audio output

HD voice speaker (handset/hands-free, 0 ~ 7KHz frequency response)

Audio quality

Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)/ Voice quality monitoring

Volume adjustment

Adjustable

Capacity

Communication Lines

6 SIP Lines

Contact capacity

Local phonebook (1000 entries) Remote phonebook (XML/LDAP, 1000 entries)

Call log capacity

In/Out/Missed, 600 entries

Network parameters

Communication protocol

SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS RTP/RTCP/SRTP STUN DHCP IPv6 PPPoE L2TP OpenVPN SNTP FTP/TFTP HTTP/HTTPS TR-069

Wired network

10/100 Mbps self-adaptive

Wi-Fi standard

Device interfaces

Network interface

2 RJ-45 10/100 Mbps self-adaptive

Power supply input

DC power input

Communication interface

2 RJ-9 ：handset x1, headset x1

General

Button

37 Keys: 3 line keys (BLF keys) with LED indicator light; 2 Keys for with LED indicator light,including: MWI/handset 8 keys, including: Hold/Transfer/Conference/Contact/CallLog/Status/Redial/Mute 4 soft keys 4 navigation keys 1 OK key 12 standard phone digits keys 2 volume control keys (Up/Down) 1 hands-free key

Installation

Desktop stand (angles 1: 45°): Wall-mounted

Indicator

Red status indicator light for call and message waiting indication

Working temperature

0 °C to 45 °C (32 °F to 113 °F)

Working humidity

10% to 95% (no-condensing)

Dimensions

Desktop stand (angles 1: 45°): 169 mm x 186.3 mm x 174.5 mm; Desktop stand (angles 2: 50°): 169 mm x 177.6 mm x 183.7 mm; Wall-mounted: 169 mm x 115.6 mm x 212.5 mm

Power supply

IEEE802.3af, Standard PoE,12 VDC

Application environment

Indoor

Power consumption

Power consumption (PoE): 1.78 W ~ 5.92 W; power consumption (adapter): 1.28 W ~ 4.31 W

Language

English, Simplified Chinese, Traditional Chinese, Russian, Italian, French, German. Hebrew, Spanish, Catalan, Basque, Galician, Turkish, Hungarian, Slovenian, Czech, Korean, Dutch, Ukrainian, Portuguese, Polish