Fanvil X4 / X4G IP Phone (POE) price

Description

Fanvil X4 / X4G IP Phone (POE)

Note

• 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

Fanvil X4 Main Features

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
Optional External Power Supply Economical and Environmental friendly package
Industrial Standard Certifications: CE/FCC

Call Features

Call out / answer / reject / Mute / unmute (microphone) / Hold / Resume / Waiting
Intercom / Caller ID Display / 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

Codecs and Voice Feature

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