Additional Features
16 SIP Accounts
This IP phone can support up to 16 SIP accounts, with one-touch speed dial, hotline, mute, and DND.
Multiple languages
The built-in systems can be displayed in multiple languages, such as English/Simplified
Chinese/German/French/Dutch/Italian/
Spanish/Portuguese/Russian/Japanese.
N350 supports dual 10/100/1000 Mbps ports and built-in 2.4G/5G Wi-Fi. The built-in USB port allows users to record calls onto a USB flash drive.
Specification
Audio Features
• HD handset, HD speaker
• Hearing aid compatible (HAC) handset
• Wideband ADC/DAC 16KHz sampling
• Narrowband Codec: G.711a/u, G.726-32K,
G.729AB, iLBC
• Wideband Codec: G.722, Opus
• Full-duplex hands-free speakerphone with AEC
• VAD, CNG, AEC, PLC, AJB, AGC
• Packet Loss Concealment
• Dynamic adaptive jitter buffer
• DTMF: In-band , Out-of-Band(RFC2833), SIP INFO
Phone Features
• 16 SIP accounts
• User-defined DSS keys, up to 42 DSS/BLF keys
• Support video incoming call
• Support HD Audio
• Call hold, call waiting
• Call forwarding (Always / Busy / No answer)
• Call transfer (Blind / Attended / Semi-Attended)
• One-touch speed dial, hotline, mute, DND
• Group listening, emergency call
• Redial, call return, auto answer
• Direct IP call without SIP proxy
• Set date time manually or automatically
• Built-in Bluetooth 5.0: connect Bluetooth headset
• Built-in Wi-Fi dual-band (802.11 a/b/g/n/ac)
• Support EHS wireless headset (via external accessories)
• Dial plan, action URL/URI
• uaCSTA
• 6-Way conferencing
Video Features
• Video decoding: H.264 High Profile, H.264
• Video resolution: QCIF / CIF / VGA / 720P/1080P
Feature keys
• 14 DSS Keys with Dual-color
(red/green) LEDs
• 1 touch page turning key
• 1 voice message key
• 12 standard telephone number keys
• Volume control keys
• Illuminated mute/headset/hands-free
speakerphone key
Display and Indicator
• 5" 854 x 480 capacitive touch screen
• Support single touch
• Wallpaper and screensaver
• Multiple languages (English/Simplified
Chinese/German/French/Dutch/Italian/
Spanish/Portuguese/Russian/Japanese)
• LED for call and message waiting
indication
• Caller ID with name, number
IP-PBX Features
• Busy Lamp Field (BLF)
• Anonymous call, anonymous call
rejection
• Hot desking, intercom, paging
• Message Waiting Indicator (MWI)
• Voice Message
• Call park, call pickup, music on hold
• Call completion, call recording
Directory
• Local phonebook up to 1000 entries
• XML/LDAP remote phonebook
• Black list / White list
• Smart dialing
• Phonebook search/import/export
• Call history: dialed/received/missed/
forwarded
Network and Security
• 10/100/1000M Ethernet
• IPv4/IPv6
• IP assignment: static/DHCP/PPPoE
• SIP v1 (RFC2543), v2 (RFC3261)
• Call server redundancy supported
• NAT traversal: STUN mode
• Proxy mode and peer-to-peer SIP link mode
• UDP/TCP/DNS-SRV (RFC 3263)
• Support 802.1x network access authority
authentication
• Virtual Private Network (VPN): L2TP/OpenVPN
• Support HTTP/HTTPS service
• Virtual Local Area Network (VLAN)
• Link Layer Discovery Protocol (LLDP)
• Quality of Service (QoS)
• Time and date synchronization using SNTP
• RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
• SRTP, Transport Layer Security (TLS1.2)
Management
• Configuration: browser/phone/
auto-provision
• Auto provision via FTP/TFTP/HTTP
/HTTPS for mass deployment
• Auto-provision with PnP,
Zero-sp-touch, TR-069
• Web message capture
(Web-based Packet-dump)
• Configuration export/import
• Reset to factory, Package tracing
export, system log
Interface
• Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af),
class 3
• 1 x Security lock port
• 1 x RJ9 (4P4C) handset port
• 1 x RJ9 (4P4C) headset port
• 1 x Power adapter
• 1 x USB2.0 Port for:
- USB flash drive
- Wired/wireless USB headset
Other Physical Features
• AC/DC Adapter (optional)
- AC Input: 100~240V, 50~60Hz
- DC Output: 5V, 2A
• Power consumption (PoE): 1.9W~4.5W
• Power consumption (PSU): 1.5W~3.5W
• Operating temperature: 0~45℃
• Operating humidity: 10~95%
• Color: Classic Gray
• Stand with 2 adjustable angles
• Dimension: 8.65 x 6.7 x 1.34 inches
• Wall mountable (optional)
Package Features
• Package content:
- NexFone N350 IP Phone
- Handset
- Handset cord
- Ethernet Cable
- Stand
- Quick Start Guide
- Wall mountable (Optional)
- Power Adapter (Optional)
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