Spesifikasi :

• 4 SIP Lines
• HD Voice
• POE Enabled
• X4: Two Network interfaces (10M/100M)
• X4G: Two Network interfaces (10M/100M/1000M)
• 2.8 Inch Colour Display
• 2 LCDs (Main + DSS)
• Handset(HS) / Hands-free(HF) / Headphone(HP) mode
• EHS support for Plantronics headsets
• Desktop / Wall-mount installation
• Economical and Environmental friendly package

Generic

• 4 SIP Lines

• HD Voice

• POE Enabled

• 2 LCDs (Main + DSS)

• Handset(HS) / Hands-free(HF) / Headphone(HP) mode

• EHS support for Plantronics headsets

• Intelligent DSS Keys

• Desktop / Wall-mount installation

• Industrial Standard Certifications: CE/FCC

Call Features

• Call out / answer / reject

• Mute / Unmute (microphone)

• Call Hold / Resume

• Call Waiting

• Intercom

• Caller ID Display

• Call Forwarding (Always/Busy/No Answer)

• Call Transfer (Attended/Unattended)

• Call Parking/Pick-up (depending on server)

• Redial

• Do-Not-Disturb (per line / per phone)

• Auto-Answering (per line)

• Voice Message (on server)

• Local 3-way Conference

• Hot Line

Phone Features

• Phonebook (500 entries)

• Phone Accessibility Control by User PIN

• Remote Phonebook (XML/LDAP)

• Intelligent Contact Number Matching / Filtering

• Call log (100 entries, in/out/missed)

• Black/White List Call Filtering

• Voice Message Waiting Indication (VMWI)

• Network Time Synchronization

• Multi-language support in screen and web UI: English,

Chinese(Traditional/Simplified), Japanese, Russian, Italian, Turkish,

Germany, Dutch, Spanish, Hebrew, Polish, French etc.

Audio

• HD Voice Microphone/Speaker (Handset/Hands-free, 0 ~ 7KHz

Frequency Response)

• Wideband ADC/DAC 16KHz Sampling

• Narrowband CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB

• Wideband CODEC: G.722

• Full-duplex Acoustic Echo Canceller (AEC) – Hands-free Mode,

96ms 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 up to 300ms

• DTMF: In-band, Out-of-Band – DTMF-Relay(RFC2833) / SIP INFO

Network Features

• Physical: 10/100M (X4) ; 10/100/1000M (X4G)

• IP Configuration: Static / DHCP / PPPoE

• Network Access Control: 802.1x

• VPN: L2TP (Basic Unencrypted) / OpenVPN

• VLAN

• QoS

• SIP2.0 over UDP/TCP/TLS

• RTP/RTCP/SRTP

• STUN

• PPPoE

• 802.1x

• SNTP

• FTP/TFTP

• HTTP/HTTPS

• TR069

Physical Specifications

• LCD x1: 2.8 inch, 320x240 color-screen LCD

• DSS Key-mapping LCD x1:color-screen LCD

• Keypad: 38 keys, including

– 4 Soft-keys

– 6 Function keys

– 5 Navigation keys

– 12 Standard Phone Digits keys

– 3 Volume Control keys,

Up/Down/Mute(Microphone)

– 1 Hands-free key

– 6 DSS Keys with tri-color LED

– 1 Page-Jump/Configuration (PJC) key

• HD Hands-free Speaker (0 ~ 7KHz) x1

• HD Hands-free Microphone (0 ~ 7KHz) x1

• HD Handset (RJ9) x1

• Standard RJ9 Handset Wire x1

• 1.5M CAT5 Ethernet Cable x1

• RJ9 Phone Jacket x2: Handset x1, Headphone x1

• RJ45 Ethernet Jacket x2: Network x1 (802.3AF POE Class 2

Enabled),

• PC x1 (Bridged to Network)

• Main Chipset: Broadcom

• DC Power Input: 5V/1A

• Power Consumption: (X4) Idle – ~ 1.3W, Peak – ~4.3W

•(X4G) Idle – ~ 1.7W, Peak – ~5.7W

• Working Temperature: 0 ~ 40℃

• Working Humidity: 10 ~ 65%

• Dual-Functional Back Rack x1: Desktop Stand / Wall-mount

• Color: Black

• Package Dimensions: 285x270x65mm (W x H x L)