- System parameters
- Operating systemEmbedded Android 9.0 operation system
- ROM4 GB
- RAM2 GB
- CPUEmbedded processor
- Display parameters
- Screen size7-inch
- Operation methodTouch screen
- TypeColorful IPS screen
- Resolution1024 × 600
- Video parameters
- Lens1
- Resolution2 MP
- Video compression standardH.264
- 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 input
HD voice microphone;
HAC handset
- Audio outputHD voice speaker (handset/hands-free, 0 ~ 7KHz frequency response)
- Audio quality
Full-duplex Acoustic Echo Canceller (AEC)
Noise Reduction (NR)
Packet Loss Concealment (PLC)
- Volume adjustmentAdjustable
- Capacity
- Communication Lines20 SIP Lines
- Contact capacity
Local phonebook (2000 entries)
Remote phonebook (XML/LDAP, 2000 entries)
- Call log capacityIn/Out/Missed, 1000 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 network10/100/1000 Mbps self-adaptive
- Wi-Fi standardNA
- Device interfaces
- Network interface2 RJ-45 10/100/1000 Mbps self-adaptive
- TF cardMax to 128 G (reserved)
- USBUSB2.0 Port x1 (reserved)
- Power supply inputDC power input
- Communication interface2 RJ-9 ：handset x1, headset x1
- Video outputHDMI x 1 (reserved)
- General
- Button5 keys, including 1 home key, 1 return key, 1 hand free key, and 2 Volume Control keys (up/down)
- Installation
Desktop stand
Wall-mounted
- IndicatorRed status indicator light for call and message waiting
- Working temperature0 °C to 45 °C (32 °F to 113 °F)
- Working humidity10% to 95% (no-condensing)
- DimensionsDesktop Stand (Angle 1): 254.8 mm x 154.9 mm x 202.8 mm; Desktop Stand (Angle 2): 254.8 mm x 167.8 mm x 182.4 mm; Wall Mounted: 254.8 mm x 118.4 mm x 206.9 mm
- Power supplyIEEE802.3af, Standard PoE,12 VDC
- Application environmentIndoor
- Power consumptionPower Consumption (PoE): 3.11~ 10.76 W Power Consumption (Adapter): 2.38~8.4 W
- LanguageEnglish, Galician, Simplified Chinese, Danish, Czech, Traditional Chinese, Russian, Italian, French, German. Hebrew, Spanish, Catalan, Turkish, Hungarian, Slovenian, Korean, Dutch, Ukrainian, Portuguese, Polish, Philippine,, Indonesian, Latvian, Lithuanian, Malay, Romanian, Slovak, Finnish, Swedish, Vietnamese, Greek, Bulgarian, Serbian, Arabic, Persian, Thai