General features:
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Hardware
• SDRAM: 16MB
• FLASH: 8MB
Network interface
• WAN Port 10/100Base-TX with PoE support for LAN
• LAN Port 10/100 Base-TX for PC
• Handset RJ9
• USB port for mobile devices charge
Power Plug
• DC power plug
Software
• VxWorks OS
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LCD
• Color LCD display 3.5 inch
• Resolution: 480×320
Keypad Features
• 6 Soft keys for doing more functions
• Hold
• Transfer
• Redial
• MWI
• Speaker
• 12 numeric keys with star & pound key
• Mute
• Vol -/Vol +
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Voice Codec
• G.711a/u
• G.729A/B
• G.723.1 high/low
• G.722
• G.726-32
Signal, Media & Network Protocols
• SIP 2.0 RFC 3261
• SIP support 1 SIP server, and backup SIP proxy servers
• SIP UDP/TCP/TLS support
• SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/IP Call
Security
• Bridge mode
• Static IP, DHCP, PPPoE
• 802.1X
• VPN: L2TP (Basic Unencrypted)
• OpenVPN (Attention! This function is not available with the devices that shipped to the territory of the Customs Union states.)
• VLAN
• QoS
User interface/network management
• Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR069
• Multi languages displayed (Web)
• Web-based Packet Dump
• Configuration Export/Import
• Firmware Upgrade
• Syslog
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Advance Voice Quality Feature
• Support HD voice
• DTMF: In-band, RFC 2833 and SIP INFO
• Acoustic Echo Cancellation: hands-free can support 96ms
• Voice Active Detection (VAD)
• Comfort Noise Generation (CNG)
• Silence Suppression
• Packet Lost Concealment (PLC)
• Jitter Buffer
Supplementary Call Feature
• Call Transfer (Blind, Attend and Early Attended Transfer)
• Call Hold
• Call Waiting
• Redial
• Call completion
• MWI
• Flexible dial plan
• Barring function for outgoing calls
• Do Not Disturb
• Auto Answer
• Anonymous Call/Rejection
• Dial without registration
• Call logs with missed/incoming/outgoing calls
• DTMF hidden
• Action URL/Active URI
• Multicast
• Web dial
• Emergency call
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Power
• Power Adaptor (not included) • Output: DC 5V/1А
• Ethernet cable (PoE) 802.3af
Power Consumption
• Typical: 2.5 Watt (Standby)
• Max.: 2.8 Watt (Talking)
Dimensions
• 213 x 170 x 130 mm
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Temperature
• Operating: 0° to 40°C
Humidity
• Operating: 10% to 65 % (no-condensing)
Certifications
• FCC
• CCC
• CE
• RoHS
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المراجعات
لا توجد مراجعات بعد.