Buy-online C600 Enterprise IP SMART Video fanvil phone yealink yeaster

General Features: -7-inch capacitive touch screen with 800x480 resolution -2 SIP lines -HD video and audio support -Built-in 720p HD camera with privacy shutter -Android 4.2 OS -Quad-core 1.3 GHz ARM Cortex-A7 processor -1 GB RAM and 4 GB flash memory -SD card slot (up to 32 GB) -Built-in Wi-Fi (802.11b/g/n) -Bluetooth 4.0 for wireless headset support -Motion sensor for automatic screen wake-up -Programmable soft keys

Keys and Indicators: -5 hard keys (Home, Back, Volume up, Volume down, Power) -On-screen touch keys for call control and navigation -Message waiting indicator (MWI)

Network and Connectivity: -Dual Gigabit Ethernet ports (10/100/1000 Mbps) -PoE (Power over Ethernet) support -2x USB 2.0 ports for external devices (e.g., mouse, keyboard) -RJ9 port for wired handset -HDMI output for external display connection -3.5mm audio jack for headset or external speaker -EHS support for wireless headsets

Audio Features: -HD wideband audio -Full-duplex speakerphone with AEC -Noise reduction technology -Voice codecs: G.711(A/μ), G.722, G.723, G.726, G.729AB, iLBC, Opus -Comfort noise generation (CNG) -Packet loss concealment (PLC) -Adaptive jitter buffer

Video Features: -Built-in 720p HD camera with privacy shutter -H.264 video codec -Support for video call and video conferencing -Video recording and playback

Protocols and Standards: -SIP v1 (RFC2543), SIP v2 (RFC3261) -Support for HTTP/HTTPS, DNS, DHCP, PPPoE, STUN, UPnP, and more -DTMF: In-band, Out-of-Band (RFC2833), SIP INFO

Management: -Configuration via browser/web, auto-provisioning, or device touchscreen -Remote phonebook (XML/LDAP) -Support for 3rd party Android applications -Call logs (100 entries for dialed, received, and missed calls) -Supports TR-069 and SNMP for remote management

Security: -SRTP/TLS for secure media and signaling -HTTPS, 802.1x network access control -VPN support (L2TP, OpenVPN) -AES encryption for secure data transmission

Power: -Power supply: DC 12V/2A (optional, adapter not included) -Power over Ethernet (IEEE 802.3af)

Physical and Environmental: -Operating temperature: 0-45°C (32-113°F) -Operating humidity: 10-95% (non-condensing) -Dimensions: 250x210x42 mm -Weight: 1.4 kg