Product Description

Generic

• 1 SIP Line
• POE Enabled
• Colour screen
• Handset / Hands-free mode
• Intelligent DSS Keys (speed dial key)
• Desktop
• Optional External Power Supply

Call Features

• Call out / Answer
• Mute / Unmute (microphone)
• Call Hold / Resume
• Call Waiting
• Call Transfer (Attended/Unattended)
• Speed dial
• Intercom
• Redial
• Voice Message (on server)
• Hot Line
• Hot desking

Phone Features

• Call logs with missed calls/ incoming calls/ outgoing calls
• Max support 600 records(web)
• Dial without registration
• LED light
• Programmable DSS keys
• Custom LCD display text and logo(Only support for H5)
• Action URL / Active URI
• Web dial

Audio

• Audio CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB, G.722
• Full-duplex Acoustic Echo Canceller (AEC)
• Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR)
• Packet Loss Concealment (PLC)
• Dynamic Adaptive Jitter Buffer up to 300ms
• DTMF: In-band, Out-of-Band – DTMF(RFC2833) / SIP INFO

Networking

• 10/100Mbps Ethernet, dual bridged port for PC bypass
• IP Configuration: Static / DHCP / PPPoE
• Network Access Control: 802.1x
• VPN: L2TP / OpenVPN
• VLAN
• QoS

Protocols

• SIP2.0 over UDP/TCP/TLS
• RTP/RTCP/SRTP
• STUN
• DHCP
• PPPoE
• 802.1x
• L2TP
• OpenVPN
• SNTP
• FTP/TFTP
• HTTP/HTTPS
• TR-069

Deployment & Maintenance

• Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR069
• Web Management Portal
• Web-based Packet-dump
• Configuration Export / Import
• Firmware Upgrade
• Syslog

Physical Specifications

• LCD: 3.5inch (480×320) colour screen
• Keypad: 26 keys, including:
  – 6 DSS Key
  – 4 Function keys (Hold, Call Transfer, Redial, MWI)
  – 12 Standard Phone Digits keys
  – 3 Volume Control keys, Lower/Increase/Mute (Microphone)
  – 1 Hands-free
• HD Handset (RJ9) x1
• Standard RJ9 Handset Wire x1
• 1.5M CAT5 Ethernet Cable x1
• RJ9 Port x1: Handset x1
• RJ45 Port x2: Network x1, PC x1 (Bridged to Network)
• USB Port x1: Standard A, Only used for mobile phone charging
• DC Power Input: 5V / 1A
• Power Consumption: Idle 1.8W~2.5W, Peak 3W~4.5W
• Working Temperature: 0~40°C
• Working Humidity: 10~95%
• Installation: Desktop Stand
• Colour: Black/White
• Device Dimensions: 151.7×193.2×131.7mm
• Gift Box Dimensions: 225x210x125mm
• Outer CTN Dimensions: 515x435x245mm (8 PCS)