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Sistemos parametrai

Operacinė sistemaEmbedded Linux operation system
ROM128 MB
RAM94 MB
CPUEmbedded processor

Ekrano parametrai

Ekrano dydis4.3-inch
Veikimo būdasPhysical keys
TipasColorful screen
Rezoliucija480×272

Vaizdo parametrai

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

Garso parametrai

Garso suspaudimo formatasG.711a/u, G.723.1, G.726, G.729A/B, iLBC. G.722, Opus
Garso įvestis

HD voice microphone;

HAC handset

Garso išvestisHD voice speaker (handset/hands-free, 0 ~ 7KHz frequency response)
Garso kokybėVoice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)/ Voice quality monitoring
Garso reguliavimasReguliuojamas

Talpa

Communication Lines20 SIP Lines
Contact capacity

Local phonebook (2000 entries)

Remote phonebook (XML/LDAP, 2000 entries)

Call log capacityIn/Out/Missed, 1000 entries

Interneto parametrai

Susisiekimo protokolas

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

Laidinis internetas10/100/1000 Mbps Ethernet
Wi-Fi standartasNA

Sąsajos

Interneto sąsaja2 RJ-45 10/100/1000 Mbps self-adaptive
USB1 reserved
Power supply inputDC power input
Communication interface2 RJ-9 :handset x1, headset x1

Pagrindinis

MygtukasKeys: 43 keys, including 10 DSS keys with LED indicator light, 4 Soft-keys, 2 Keys for with LED indicator light,including:mute/headset, 7 keys, including: Hold/Transfer/Conference/Back/CallLog/MWI/Redial, 4 navigation keys. 1 OK key, 12 standard phone digits keys, 2 volume control keys (Up/Down), 1 hands-free key for with LED indicator light
Montavimas

Desktop stand (angles: 45 degree):

Wall-mounted (need an additional wall hanging parts)

IndikatoriusRed status indicator light for call and message waiting indication
Darbinė sąlygos temperatūra0 °C to 45 °C (32 °F to 113 °F)
Darbinės sąlygos drėgmė10% to 95% (no-condensing)
DydisDesktop stand (angles 1: 45 degree): 225x217x182.4 mm Desktop stand (angles 2: 50 degree): 225x206x194.3 mm Wall-mounted: 225×110.5×237.9 mm
MaitinimasIEEE802.3af, Standard PoE,12 VDC
Taikymo aplinkaIndoor
Energijos sunaudojimas<=7W
KalbaEnglish, Simplified Chinese, Traditional Chinese, Russian, Italian, French, German. Hebrew, Spanish, Catalan, Basque, Galician, Turkish, Hungarian, Slovenian, Czech, Korean, Dutch, Ukrainian, Portuguese, Polish