Description
Fanvil X4 IP Phone in Detail
With a lot of usable options and capability, Fanvil X4 Best suited for busy executives. The Inbuilt DSS LCD Screen allows the users to easily handle the calls.The HOTSPOT Function offered by Fanvil share a single number across multiple phones. The Fanvil X4 coming with a large 2.8 Inch Colour LCD Display. It has Dual screens inbuilt and the secondary screen can configure for DSS Buttons.The HD Voice and wide codec support ensure unmatched audio quality in your business communication.The X4 Support Wideband CODEC: G.722 and narrowband CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB.
Fanvil X4 IP Phone offer full-duplex Acoustic Echo Canceller and Noise Reduction.The X4 Inbuilt phone book supports 500 Entries and supports LDAP Integration.3-way Conference, Hot-Desking and EHS support for Plantronics headsets are standard features.This Phone coming with Dual Ethernet ports and POE Support. The advanced level of network security and network management ensured with SIP2.0 over UDP/TCP/TLS . The Inbuilt VPN Help remote workers to securely connect to the business network.[L2TP (Basic Unencrypted) / OpenVPN]. The Fanvil X4 VoIP Phone can use with any modern IP Telephone System Platform
Fanvil X4 Specification
- 4 SIP Lines
- HD Voice
- POE Enabled
- Dual Ethernet Ports [10/100Mbp]
- Local 3-way Conference
- Main LCD x1: 2.8 inch (320×240) color-screen LCD
- DSS Key-mapping LCD x1:color-screen LCD [ 30 DSS]
- IP Configuration: Static / DHCP / PPPoE
- SIP2.0 over UDP/TCP/TLS
- L2TP (Basic Unencrypted) / OpenVPN
- VLAN / QoS
- 2 LCDs (Main + DSS)
- Handset(HS) / Hands-free(HF) / Headphone(HP) mode(EHS support for Plantronics headsets)
- Intelligent DSS Keys
- Desktop / Wall-mount installation
- Phonebook (500 entries)
- Remote Phonebook (XML/LDAP)
- Call log (100 entries, in/out/missed)
- Black/White List Call Filtering
- Voice Message Waiting Indication (VMWI)
- Programmable DSS/Soft keys
- Network Time Synchronization
- Action URL / Active URI
- 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
