Main features:
110.1 inch 1280x800 color touch screen provides a better experience.
120 SIP lines, supporting ten party voice conference and three party video conference.
User defined DSS keys, supporting 112 programmable keys.
Equipped with PTM button mute controller and optional standard/PTT button call controller.
Built in 8-megapixel camera (supports privacy cover), adjustable angle.
Supports broadband audio decoding G.722 and Opus.
Built in 2.4G/5G Wi Fi and Bluetooth 5.0 (connect Bluetooth earphones/connect phone Bluetooth).
Supports H.264 video encoding and decoding, and supports video calls. Can bind cameras and video access control, monitor the access control screen in real time, and achieve remote door opening.
Gigabit dual network port - adaptive 10/100/1000Mbps network port, providing high-speed network transmission and supporting PoE power supply.
Support video calling.
L controller/hands-free/headphone mode.
Local telephone book (2000 entries), network telephone book (supports XML/LDAP, 2000 entries).
Intelligent search for contacts/incoming calls.
Call records (missed calls/incoming calls/outgoing calls, 1000 records).
Blacklist/whitelist.
Screen saver in standby mode.
Voice message (MWI).
Automatic deployment configuration through FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069.
Network time synchronization.
Recording/recording function.
lAction URL / Active URI。
luaCSTA。
Dialing rules.
LSIP hotspot.
Distinguish between ringing and custom ringing.
Multicast.
Web management interface, supporting web page upgrades
Supports encrypted download of configuration files (AES).
Support third-party apps.
Android system features
lAndroid OS 9.0, Safer and more compatible
Built in applications: Explorer, Calendar, Camera, Gallery, Web Browser, Email, Calculator, Notepad, Recorder, Clock, Video Player, Music.
Support third-party applications.
Secondary development API.
Call function
Dialing/answering/rejecting, muting/unmuting (microphone), call hold/resume, call waiting, intercom function, caller ID, speed dialing, anonymous calling, call forwarding (unconditional/busy/no response), call forwarding (attending/non attending), BLF, call stay/scramble (with server cooperation)
Redial, Do Not Disturb, Automatic Answering, Call Back, Ten party Voice Conference, Three party Video Conference, Hotline/Warm Line, IP Direct Dialing, Hot Desk.
Video Features
Video decoding: H.264/H.265 (optional).
Video call resolution: CIF/VGA/4CIF/720P/1080P.
Image format: JPEG/PNG/BMP
Video format: MP4
Broadband range: 64kbps~4Mbps
Video frame rate: 5-30pps
Remote video full screen display mode
Video call
Video Preview
Camera: 8 million pixels (adjustable angle), supports privacy cover.
Audio characteristics
High definition controller/hands-free (controller/hands-free, 0~7KHz frequency response)
LHAC controller
Broadband ADC/DAC 16KHz sampling
Narrowband encoding: G.711a/u, G.729AB, iLBC
Broadband encoding: G.722, Opus
Full duplex hands-free calling, supporting Acoustic Echo Cancellation (AEC)
Noise Reduction (NR)
Packet Loss Concept
Dynamic adaptive jitter cache
LDTMF: In band audio, out of band DTMF forwarding (RFC2833)/SIP INFO
Network characteristics
L10/100/1000Mbps Ethernet (bridge mode)
IP mode: IPv4
IP acquisition method: Static IP setting/DHCP
Support 802.1x network access authentication
Virtual Private Network (VPN): OpenVPN (requires third-party app support)
Virtual Local Area Network (VLAN)
Link Layer Discovery Protocol (LLDP)
LCisco Discovery Protocol (CDP)
Quality of Service Assurance (QoS)
Primary backup SIP server
Related agreements
SIP2.0 uses UDP/TCP/TLS, DNS A/SRV/NAPTR, RTP/RTCP/SRTP, STUN, DHCP, LLDP, CDP, 802.1x, OpenVPN (requires third-party application support) SNTP、FTP/TFTP、HTTP/HTTPS、TR-069