&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Dual port Gigabit Ethernet, Power over Ethernet&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;16 User accounts&amp;nbsp;&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;4&quot; x 2&quot; TFT-LCD, 16.7M colours&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;10 programmable keys with LED indication&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Busy Lamp Field (BLF)&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Expansion Module Support&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Supports Bluetooth Headsets&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Headset port&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Handsfree&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;&amp;nbsp;&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Accessories:&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Expansion Module, EXP 39/39B&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;&lt;a title=&quot;Yealink YHS33 headset&quot; href=&quot;http://www.yealink.co.uk/Headset-YHS33&quot; target=&quot;_blank&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; color: rgb(102, 102, 102);&quot;&gt;Yealink YHS33&lt;/a&gt;&amp;nbsp;lightweight, noise cancelling monaural headset&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;&lt;a title=&quot;Yealink BT40 bluetooth dongle&quot; href=&quot;http://www.yealink.co.uk/BT40-Bluetooth-Dongle&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; color: rgb(102, 102, 102);&quot;&gt;Yealink BT40 Bluetooth Dongle&lt;/a&gt;&amp;nbsp;provides connectivity to Bluetooth headsets&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;&lt;a title=&quot;Yealink EHS36 Electronic Hookswitch Adapter&quot; href=&quot;http://www.yealink.co.uk/Headset-Adaptors&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; color: rgb(102, 102, 102);&quot;&gt;Yealink EHS36&lt;/a&gt;&amp;nbsp;electronic hookswitch adapter for DECT cordless headsets&lt;/p&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;&lt;br&gt;&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Audio Features:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;&amp;nbsp;&lt;/p&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Audio Features&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;HD voice: HD handset, HD speaker, Codecs: G.722, G.711(A/μ), G.723, G.729AB, G.726, GSM, iLBC DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO, Full-duplex hands-free speakerphone with AEC, VAD, CNG, AEC, PLC, AJB, AGC&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Phone Features&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;12 VoIP accounts, Call hold, mute, DND, One-touch speed dial, hotline, Call forward, call waiting, call transfer, Group listening, SMS, emergency call, Redial, auto answer, 3-way conferencing, Ring tone selection/import/delete, Dial plan, XML Browser, Action URL/URI&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Directory&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Local phonebook up to 1000 entries, Black list, XML/LDAP remote phonebook, Intelligent search method, Phonebook search/import/export, Call history: dialed/received/missed/forwarded&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;IP-PBX Features&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Busy Lamp Field (BLF), Bridged Line Apperance(BLA), Anonymous call, anonymous call rejection, Hot-desking, Message Waiting Indicator (MWI), Voice mail, Call park, call pickup, Intercom, paging, Music on hold, Call completion, Call recording&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Display and Indicator&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;4.3” 480 x 272-pixel colour display with backlight, 16 bit depth colour, LED for call and message waiting indication, Dual-colour (red or green) illuminated LEDs for line status information, Wallpaper, Intuitive user interface with icons and soft keys, National language selection, Caller ID with name, number and photo&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Feature Keys&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;10 line keys with LED, 10 line keys can be programmed up to 27 various features (3-page view), 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone, 4 context-sensitive “soft” keys, 6 navigation keys, Volume control keys, Illuminated mute key, Illuminated headset key, Illuminated hands-free speakerphone key&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Interface&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Dual-port Gigabit Ethernet, Support Bluetooth headset through USB Dongle, 1xRJ9 (4P4C) handset port, 1xRJ9 (4P4C) headset port, 1XRJ12 (6P6C) EXT port: Supports up to 6 Expansion Modules for an attendant console application, Power over Ethernet (IEEE 802.3af ), class 3&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Other Physical Features&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Stand with 2 adjustable angles, Wall mountable (extra bracket required)&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;External universal AC adapter (optional): AC 100~240V input and DC 5V/2A, output, Power consumption (PSU): 1.8-5.4W, Power consumption (PoE): 2.1-8.0W, Dimension(W*D*H*T): 244mm*213mm*185mm*54mm, Operating humidity: 10~95%, Operating temperature: -10~50°C&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Management&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Configuration: browser/phone/autoprovision, Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment, Auto-provision with PnP, BroadSoft device management, Zero-sp-touch, TR-069, Phone lock for personal privacy protection, Reset to factory, reboot, Package tracing export, system log&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;Network and Security&lt;/div&gt;&lt;div id=&quot;_mcePaste&quot; style=&quot;margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;&quot;&gt;SIP v1 (RFC2543), v2 (RFC3261), Call server redundancy supported NAT transverse: STUN mode, Proxy mode and peer-to-peer SIP link mode, IP assignment: static/DHCP/PPPoEHTTP/HTTPS web server, Time and date synchronization using SNTP, UDP/TCP/DNS-SRV(RFC 3263), QoS: 802.1p/Q tagging (VLAN), Layer 3, ToS DSCP, SRTP for voice, Transport Layer Security (TLS), HTTPS certificate manager, AES encryption for configuration file, Digest authentication using MD5/MD5-sess, OpenVPN, IEEE802.1X, IPv6&lt;/div&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;HD voice: HD handset, HD speaker, Codecs: G.722, G.711(A/μ), G.723, G.729AB, G.726, GSM, iLBC DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO, Full-duplex hands-free speakerphone with AEC, VAD, CNG, AEC, PLC, AJB, AGC&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;&lt;br style=&quot;margin: 0px; padding: 0px;&quot;&gt;Phone Features:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;16 VoIP accounts, Call hold, mute, DND, One-touch speed dial, hotline, Call forward, call waiting, call transfer, Group listening, SMS, emergency call, Redial, auto answer, 3-way conferencing, Ring tone selection/import/delete, Dial plan, XML Browser, Action URL/URI&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Directory:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Local phonebook up to 1000 entries, Black list, XML/LDAP remote phonebook, Intelligent search method, Phonebook search/import/export, Call history - dialled, received, missed, forwarded&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;IP-PBX Features:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Busy Lamp Field (BLF), Bridged Line Appearance (BLA), Anonymous call, anonymous call rejection, Hot-desking, Message Waiting Indicator (MWI), Voice mail, Call park, call pickup, Intercom, paging, Music on hold, Call completion, Call recording&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Display and Indicator:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;4.3” 480 x 272-pixel colour display with backlight, 16 bit depth colour, LED for call and message waiting indication, Dual-colour (red or green) illuminated LEDs for line status information, Wallpaper, Intuitive user interface with icons and soft keys, National language selection, Caller ID with name, number and photo&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Feature Keys:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;10 line keys with LED, 10 line keys can be programmed up to 27 various features (3-page view), 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone, 4 context-sensitive “soft” keys, 6 navigation keys, Volume control keys, Illuminated mute key, Illuminated headset key, Illuminated hands-free speakerphone key&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Interface:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Dual-port Gigabit Ethernet, Support Bluetooth headset through USB Dongle, 1xRJ9 (4P4C) handset port, 1xRJ9 (4P4C) headset port, 1XRJ12 (6P6C) EXT port: Supports up to 6 Expansion Modules for an attendant console application, Power over Ethernet (IEEE 802.3af), class 3&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Other Physical Features:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Stand with 2 adjustable angles, Wall mountable (extra bracket required)External universal AC adapter (optional): AC 100~240V input and DC 5V/2A, output, Power consumption (PSU): 1.8-5.4W, Power consumption (PoE): 2.1-8.0W, Dimension(W*D*H*T): 244mm*213mm*185mm*54mm, Operating humidity: 10~95%, Operating temperature: -10~50°C&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Management:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;Configuration: browser/phone/autoprovision, Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment, Auto-provision with PnP, BroadSoft device management, Zero-sp-touch, TR-069, Phone lock for personal privacy protection, Reset to factory, reboot, Package tracing export, system log&lt;/p&gt;&lt;h3 style=&quot;margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 18px; line-height: 18px; font-family: swiss-light, Arial, sans-serif; vertical-align: baseline; color: rgb(9, 122, 87);&quot;&gt;Network and Security:&lt;/h3&gt;&lt;p style=&quot;margin-bottom: 10px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline;&quot;&gt;SIP v1 (RFC2543), v2 (RFC3261), Call server redundancy supported NAT transverse: STUN mode, Proxy mode and peer-to-peer SIP link mode, IP assignment: static, DHCP, PPPo, EHTTP, HTTPS web server, Time and date synchronization using SNTP, UDP/TCP/DNS-SRV(RFC 3263), QoS: 802.1p/Q tagging (VLAN), Layer 3, ToS DSCP, SRTP for voice, Transport Layer Security (TLS), HTTPS certificate manager, AES encryption for configuration file, Digest authentication using MD5/MD5-sess, OpenVPN, IEEE802.1X, IPv6&lt;/p&gt;