WS290-N is an innovative advanced wireless IP phone developed by Escene. It has ability to access WIFI, and it fully meets the high-end business collaboration communication needs. WS290 -n adopts 132 x64, graphic dot matrix screen, 4 line shows, elegant user interface design, clear and vivid operation, with excellent experience. Moreover, WS290-N is equipped with DSPG chip, HD handset and HD hands free, HD encoding (g. 722), to provide users with a unique, vivid audio experience, rich business function greatly improves the work efficiency.

Features

• Adopt the DSPG chipset<
• One 100BASE-T Ethernet interface<.
• 132 x64 graphic dot matrix display, 5 lines shows (including one line display icon)
• High-fidelity sound quality: handle HD and HD hands-free, HD encoding
• 2sip accounts, support BLF/BLA, Open VPN

• 2 accounts (with double color light), through the Broadsoft, deal, Asterisk certified
• 33 buttons
• Support the Tripartite meeting, SMS, voicemail
• Support line sharing (BLA), hold lamp (BLF)
• Supports call waiting and circuit switching
• Multi-Language
• Supports a variety of method of automatic configuration: FTP/TFTP/HTTP Auto Provision/TR069 automatic upgrades, installation is convenient
• Support TLS/HTTPS encryption protocol
• RJ-9 earphone. 3.5mm MIC interface.

• Support 2account lines, hotline
• Support calls holding, calls waiting and calls transfer
• Call transfer (blind turn, turn)
• Caller id, redial, mute, don't disturb
• Auto answer, conference
• Speed-dial, SMS, voicemail
• Message lamp, the state signal, the volume control
• IP direct dial
• Custom ring tone
• Phonebook search/ import /export(300), black list
• Call records: dial calls/received calls/miss calls
• Friendly user interface
• Support one key quit menu(button c)
• Support one key to view version number and network state(button c)
• Support Hardware diagnostics
• Multi-Language
• Programmable keys

• Xml phonebook search and import, help users quickly find number and one key to call
• Enterprise phonebook
• LDAP phonebook
• Dial to findSearch Ph
• one Book
• Customizable home screen
• Compatible with the mainstream IP PBX, as: Broadsoft/Avaya/Asterisk
• Intercom, paging
• BLF/BLA
• Intercom, Paging
• Dial plan, call immediately

• Wideband encoding: G.722
• Narrow band encoding: G. 711.μ/A, G723.1, G.729AB
• Support VAD, CNG, AEC, PLC, AJB, AGC, such as audio processing ribbon coding
• Full duplex speaker, with automatic echo elimination (AEC)

• Support SIP v1(RFC2543), v2(RFC3261)
• Support DNS-SRV（RFC3263）
• Support STUN
• 3 DTMF model: In-band, RFC2833, SIP INFO
• Support the proxy server and point to point connection mode
• Network model: static, DHCP, PPPOE
• Support WIFI: Connection Model 802.11b/g、802.11b/g/n、802.11b、802.11n、802.11g、802.11g/n
• WIFI transmission distance: outside without blocking is 400M, inside without blocking is 100M.
• Support bridge and router model
• Support TFTP/DHCP/PPPOE terminal
• Support DNS client, built-in NAT/DHCP service
• Login, logout in the web page
• Configuration manager
• Support FTP/TFTP/HTTPS automatic configuration
• Support 3 configuration models: web page, phone and auto provision
• Support TR069(choice)
• Load default setting, capture package and system log export

• Support VPN, VLAN QOS(802.1pq)
• LLDP
• Support TLS(Transport Layer Security)
• Support HTTPS(client)
• Support TLS(Transport Layer Security)
• Support information authentication mechanism MD5
• Support AES encryption protocol
• Support phone locks, support the Root/User level management mode

• DSPG embedded chipset
• 132 x64 graphic dot matrix display, 5 lines shows (including one line display icon)
• 33 buttons
• One RJ-9(4P4C) handset interface
• One RJ-9(4P4C) headset interface
• One 100 RJ-45 BASE-T Ethernet interfaces
• The power adapter: AC 100-240V input, DC 5V/1A output
• Power: 1.4~2.6w
• Net weight: 0.80KG
• Bare machine size: 185x200x90MM
• The operating environment humidity: 10-90%
• Working environment temperature: 0℃ ~ 60℃