X3SP IP Fanvil SIP PoE phone

Technical Specifications

Call Specifications

• Call out / answer/reject 
• LCD x1: 2.4 inch (320×240) color-screen LCD 
• 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 the server) 
• Local 3-way Conference 
• Hot Line 

Phone Specifications

• 2 SIP Lines 
• HD Voice 
• POE Enabled 10/100Mbps Ports 
• Handset(HS) / Hands-free(HF) / Headphone(HP) mode (EHS support for Plantronics headsets) 
• Desktop / Wall-mount installation 
• Economical and Environmental friendly package 
• Industrial Standard Certifications: CE/FCC 
• SIP2.0 over UDP/TCP/TLS 
• RTP/RTCP/SRTP 
• STUN, DHCP, PPPoE, VLAN, QoS 
• 802.1x 
• L2TP (Basic Unencrypted) 
• OpenVPN 
• Intelligent Contact Number Matching / Filtering 
• Call log (300 entries total, in/out/missed) 
• Voice Message Waiting Indication (VMWI) 
• Network Time Synchronization 
• Multi-language support in screen and web UI 
• Phone Accessibility Control by User PIN 
• Intelligent Phonebook (up to 500 entries total) 
• Remote Phonebook (XML/LDAP 

Audio Specifications

• HD Voice Microphone/Speaker (Handset/Hands-free, 0~7KHz Frequency Response) 
• Wideband ADC/DAC 16KHz Sampling 
• Full-duplex Acoustic Echo Canceller (AEC) – Hands-free Mode, 96ms tail-length 
• Voice Activity Detection 
• Narrowband CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB 
• Wideband CODEC: G.722 
• Packet Loss Concealment (PLC) 
• Dynamic Adaptive Jitter Buffer up to 300ms 
• DTMF: In-band, Out-of-Band – DTMF-Relay (RFC2833) / SIP INFO 

Check the datasheet for more information