Wifi IP Phone SN40

SN40 is a very innovative advanced wireless IP phone. 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, SN40 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

2 sip accounts, support BLF/BLA, Open VPN

Characters:

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.

Phone features

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

Advanced features

Xml phonebook search and import, help users quickly find number and one key to call

Enterprise phonebook

LDAP phonebook

Dial to find

Search Phone Book

Customizable home screen

Compatible with the mainstream IP PBX, as: Broadsoft/Avaya/Asterisk

Intercom, paging

BLF/BLA

Intercom, Paging

Dial plan, call immediately

Audio features

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)

Network features 

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

Security

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