Generic

• 2 SIP Lines
• PoE Enabled
• Full-duplex speakerphone (HF)
• Intelligent DSS Keys (Speed Dial/intercom etc)
• Integrated Noise Reducation with dual MICs
• Omnidirectional pickup
• 2 embedded short-circuit output relays
• Embedded anti-dismantlement alarm
• External Power Supply
• Record voice and video during calls(optional)
• All in ONE intercom and paging service and Selurity
  Linkage
• Wall-mount

Call Features

• Voice/video Intercom
• Speed Dial(speed dial key)
• Auto-Answering (per line)
• Voice Message (on server)
• Barge in and calls switched automatically
• Local 3-way Conference

Phone Features

• High Quality video calls
• Support SIP 2.0 and related RFCs
• Programmable DSS keys
• Network Time Synchronization
• Action URL / Active URI

Audio

• Wideband CODEC: G.722
• Narrowband CODEC: G.711a/u, G.723.1, G.726-32K,
  G.729AB, iLBC, AMR
• Full-duplex Acoustic Echo Canceller (AEC) – Handsfree
  Mode, 128ms tail-length
• Voice Activity Detection (VAD) / Comfort Noise
  Generation (CNG) / Background Noise Estimation
  (BNE) / Noise Reduction (NR)
• Packet Loss Concealment (PLC)
• Dynamic Adaptive Jitter Buffer
• DTMF: In-band, Out of Band (RFC2833) / SIP INFO
• Omnidirectional pickup: pickup distance 5 m

Video

• Video codec: H.264 / H.263
• Image codec: JPEG/PNG/BMP/GIF
• Video format: MP4/3GP/FLV
• Video call resolution: QCIF / CIF / VGA / 4CIF / 720P
• Bandwidth selection: 64kbps~4Mbps
• Frame rate selection: 10~30fps

Networking

• 802.3af PoE
• IP Configuration: Static / DHCP / PPPoE
• Network Access Control: 802.1x
• VPN: L2TP / PPTP / IPSec
• VLAN: 802.1p/q
• QoS: DSCP

Protocols

• SIP2.0 over UDP/TCP/TLS
• RTP/RTCP/SRTP
• STUN
• DHCP
• PPPoE
• 802.1x
• OpenVPN
• SNTP
• FTP/TFTP
• HTTP/HTTPS
• Tr069

Deployment & Maintenance

• Auto-Provisioning via
  FTP/TFTP/HTTP/HTTPS/DHCP/TR069/SIP PNP
• Web Management Portal
• Web-based Packet Dump
• Configuration Backup/Restore
• Firmware Upgrade

Physical Specifications

• Keypad:1or2 DSS Keys (Speed Dial)
• 1 10/100/1000BASE-T RJ45 Ethernet interface, Auto-
  MDIX
• PoE: 802.3af,Class 3
• Main Chipset: Freescale quard cores 1GHz CPU
• SDRAM：1GB DDR3
• Flash：4GB
• TF card：embedded 32GB(optional)
• Camera: 1284 x 724, CMOS(1/4inch)
• Passive Switch(short-circuit output): Normally Open and
  Normally Closed highest at 30V/1A AC/DC
• View angle:120°(H)109°(V)
• IRNIGHT Vision:yes
• Audio Amplifier: 3W
• Cables: CAT5 or better
• Power Supply：12V±15%/1A DC or PoE
• Shell Material: Aluminum Cover and Cast-Aluminum back
  case
• Protection level: IP65 and Ik10
• Storage Temperature:-40~70℃
• Working Humidity: 10~90%
• Overall Dimension: 223 x 130 x 74mm (W x H x L)
• Package Weight:1.45KG