آی پی فون تصویری فنویل C400

نقد و بررسی آی پی فون تصویری فنویل C400

Video IP Phone Fanvil C400

تلفن های IP و یا IP Phone به تلفن هایی گفته می شوند که با اتصال به شبکه کامپیوتری استفاده از فناوری VoIP برای کاهش هزینه را ممکن می سازند. IP Phone ها معمولا از پروتکلهای استانداری پشتیبانی میکنند و بنابراین از این تلفن ها میتوان در بیشتر سیستم های تلفنی VoIP استفاده نمود.

مشخصات فنی آی پی فون تصویری فنویل C400

• Fanvil Video IP Phone Display: 7” TFT 800x480 Capacitive Multi Touch Screen
• CPU Freescale Core Quad 1 Ghz
• SDRAM - 1GB DDR3 1066
• Flash- 4GB
• Weight- Phone:1.2Kg/Total:1.8Kg
• Adapter Input:100-240V
• Adapter Output:12V/1A
• WAN Port -10/100/1000 Base-T RJ-45 for LAN
• LAN Port- 10/100/1000 Base-T RJ-45 for PC
• HDMI Port - Type A
• SD Interface - TF Card Support Upto 32G 
• USB Port- USB 2.0
• Power Consumption- Idle: 2.5W/Active: 5W
• LCD Size Diagonal:7 inch (800 x 480) Capacitive touch screen
• Call Features:
  • Call Forwarding
  • Call Transfer (blind/attended/alert)
  • Call Holding
  • Call Waiting
  • Call Conference
  • BLF List
  • Capable of 10 way conversation
  • Join Call
  • Pickup
  • Call Completion
  • Hot desk function
  • Soft DSS Key (UpTo 100)
  • Auto Redial / un-redial
  • Support multi line and pre-dial
  • Support messaging and MWI
  • Voice recording during talking /local
  • Flexible dial plan
  • Hotline/Warm-line
  • Call Rejection
  • Black List
  • Barring function for outgoing calls
  • Do Not Disturb
  • Auto Answer (Hands- free / Headset)
  • Caller ID display
  • CLIR (rejects anonymous calls)
  • CLIP (to make an anonymous call)
  • Dial without registration
  • Supports Call Logs with Missed / Incoming / Outgoing calls
  • Intercom/Intercom barge
  • Password dial
  • Headset ring
  • Direct IP call without SIP proxy
• Phone features:
  • Android 4.2 OS
  • Supports SIP 2.0 (RFC3261) and correlative RFCs
  • Supports 6 SIP servers and Backup SIP proxy servers.
  • Supports SIP UDP/TCP/TLS
  • Supports HDMI
  • Supports USB Host
  • Supports Acoustic echo cancellation (AEC) - 128ms max filter length in duplex speaker phone mode
  • Supports PLC & adaptive jitter buffer
• Audio Features:
  • Wideband codec: G.722
  • Narrowband codec: G.711(A/μ), G.723.1, G.729AB, iLBC, AMR
  • DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
  • Voice Activity Detection (VAD)
  • Comfort Noise Generation (CNG)
  • Adaptive jitter buffer
  • Packet loss concealment (PLC)
  • Audio format: WAV/MP3/OGG Network/ Security Features
  • WAN/LAN: support bridge mode
  • Supports PoE (802.3af)
  • Supports main DNS and secondary DNS server
  • Supports VLAN
  • Supports SNTP Client
  • Supports VPN L2TP / PPTP / IPSec
  • Supports SIP SRTP,
  • Supports Web HTTP / HTTPS
  • Supports QoS: 802.1p/q, DSCP
  • Supports MD5 authentication
  • Supports Web Filter
  • DHCP/ static/ PPPoE
  • STUN