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תכונות המוצר:
טלפון VOIP עם תמיכה ב SIP ו PoE
מאפיינים כללים:

Network interface
• Port with an RJ-45 connector to connect to your cable / DSL-modem, router, PoE or Ethernet switch
• Port with an RJ-45 connector for connection to PC

Signaling, media and network protocols
• SIP RFC 3261 and RFC appropriate standard in Appendix A
• SDP RFC 2327
• RTP RFC 1889
• Assign IP-address: Static IP-address, DHCP and PPPoE
• STUN, static port mapping (for NAT traversal)
• SNTP
• DNS & DNS SRV
• TFTP / FTP / HTTP for Auto Provision
• IP / TCP / UDP / ARP / ICMP

Audio Codecs
• G.711a / u (64 kbit / s)
• G.729A / B (8 kbit / s)
• G.723.1 (high / low)
• G.726-32
• G.722

Advanced Features
• Silence Suppression
• Acoustic echo cancellation (G.168): headset can support 96 ms
• Voice Activity Detection (VAD)
• Generation of background noise (CNG)
• Jitter-buffer
• The transmitter DTMF (SIP info, Transparent, RFC 2833)
• packet loss concealment (PLC)
• Support for HD voice

Keyboard
• Menus
• 4 programmable keys to perform certain functions
• Phone Book
• History
• 4 buttons for navigation in the settings: adjust ringer volume, speaker, and handset
• MWI
• Headphones
• Muting
• Redial (Redial, and for access to the call history, with completion set and the call number)
• Loudspeaker
• Line 1 / Line 2
• 12 keys, including the * and # keys
• Adjusting the volume (Vol + / Vol-)

Call functions
• Call Hold Resume
• Call forwarding (busy, no answer, unconditional)
• Call Transfer (accompanied or unaccompanied)
• Call Waiting
• Displays call waiting
• Three-way conference
• Anonymous call / Refuse
• Message Waiting Indication
• "Do Not Disturb"
• Auto Answer
• Blacklist
• Limit List
• Auto hangup
• Prohibition of certain outgoing calls
• "Hot Line"
• BLF / Presence
• Intercom
• Call Pickup (Call pickup)
• Action url / active uri

Speakerphone
• Built-in speaker

Remote Software Upgrade
• FTP / TFTP / HTTP for remote update
• APS auto-provisioning for software updates and profile

User interface / network management
• The user interface screen / keyboard in English and other languages
• Web-user interface (HTTP) in English and other languages

QoS
• QoS: IEEE 802.1Q and IEEE 802.1p
• Diffserv (DSCP) / ToS

Safety / service class
• 802.1Q VLAN Tag
• Support for the full range of VLAN ID (voice vlan / data vlan)
• Class of Service Support by VLAN Tag
• LLDP
• L2TP VPN / OpenVPN

Phone Functions
• Multiple users (2 user accounts SIP)
• Displays Caller
• Call History: 100 missed calls, 100 incoming calls, outgoing calls 100
• Phone book (up to 500 contact names and phone numbers)
• Date / Time
• 12 call tones to choose from (9 tones and melodies 3)
• 9 speed dial
• The incoming call
• Flexible dial map
• Password protection when accessing the configuration interface
• Pre-dial before sending
• Memo
• Connectivity Expansion Module
• MWI
• SMS
• Key lock
• Emergency call


נתונים פיזיים

Power input
• 100-120, 220-240 VAC

Output power
• 5 Vdc, 1 A

Power consumption
• Typical: 1.5 W (in standby mode)
• Max.: 1.8 W (during a call)

Measurements
• 195 x 188 x 51 mm

Operating temperature
• From 0 to 40 C

Storage temperature
• -20 To 60 C

Operating humidity
• From 10% to 65% (non-condensing)

Humidity
• From 15% to 85% (non-condensing)

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