תיאור
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תכונות של מרכזיה דיגיטלית VigorIPPBX 2820 |
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Hardware Interface |
1 x 1000Base-TX and 3 x 100Base-TX LAN switch, RJ-45 |
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1 x ADSL2/2+ port |
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1 x Phone, RJ-11 |
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1 x Line, RJ-11 |
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1 x 100Base-TX WAN port, RJ-45 |
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2 x Configurable (NT/TE), RJ-45 |
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1 x Factory reset button |
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1 x USB host 2.0 |
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IP PBX Features |
50 account ( extensions ) |
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Registration and authentication |
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BLF ( Busy-lamp Field ) |
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Hunting Group |
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IVR |
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Calendar |
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Dial Plan ( Digit Map ) |
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Session Monitor |
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Call Detail Records |
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DID |
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Extension Privilege Assign |
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PIN Code Control |
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Call Barring, Call Routing, Call Park *, Call Pickup * |
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In/Outbond call through FXO Interface * |
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In/Outbond call through ISDN-TE Interface |
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User-defined Prompts |
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Automated Attendant |
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Voice message to Email |
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Voice Mail |
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MWI ( Message Waiting Indicator ) |
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Music on Hold |
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VoIP |
Protocol : SIP, RTP/ RTCP |
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6 SIP registrars |
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G.168 line echo-cancellation |
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Automatic gain control |
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Jitter buffer ( 180ms) |
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Voice codec : G.711, G.723.1, G.726, G.729, VAD/CNG, iLBC * |
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DTMF tone : Inband / Outband ( RFC-2833 )/ SIP Info |
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FAX/ Modem support : Tone detection / G.711 pass-through / T.38 for FAX * |
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ISDN |
Two configurable ISDN NT/TE |
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Euro ISDN Compatible |
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Automatic ISDN Backup ( Port2 Only) |
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Support 64/128Kbps (multilink-PPP) / BoD (Bandwidth on Demand) |
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On-Net/ Off-Net |
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Remote Dial-in / LAN-to-LAN Connection |
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Remote Activation |
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ADSL Compatibility |
ANSI T1.413 issue2 |
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ITU-T G.992.1 G.dmt |
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ITU-T G.992.2 G.lite |
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ITU-T G.992.3 ADSL G.dmt.bis |
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ITU-T G.992.5 ADSL2+ |
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Annex L ( READSL ) |
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Annex M |
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Multi-PVC |
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ADSL WAN Protocols |
RFC-2684 / RFC-1483 multiple protocol over AAL5 |
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RFC-2516 PPP over Ethernet |
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RFC-2364 PPP over AAL5 |
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PPPoEPassThrough LAN / WLAN |
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PPPoE / PPPoA Relay |
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Transparent Bridge for MPoA |
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Dual WAN ( Ethernet / 3.5G ) |
Outbound policy-based load-balance |
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BoD ( Bandwidth on Demand ) |
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WAN connection failover |
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Ethernet WAN Protocol |
DHCP Client |
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Static IP |
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PPPoE |
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PPTP |
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L2TP * |
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VPN |
Up to 32 VPN tunnels |
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Protocol : PPTP, IPSec, L2TP, L2TP over IPSec |
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Encryption : MPPE and Hardware-based AES/DES/3DES |
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Authentication : Hardware-based MD5, SHA-1 |
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IKE Authentication : Pre-shared key and digital signature ( X.509 ) |
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LAN-to-LAN, Teleworker-to-LAN |
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DHCP over IPSec |
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NAT-traversal ( NAT-T ) |
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Dead Peer Detection ( DPD ) |
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VPN pass-through |
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Firewall |
CSM ( Content Security Management ) for IM / P2P application and URL / Web content filter |
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Multi-NAT / DMZ host / Port-redirection / Open port |
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Object-based firewall |
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SPI ( Stateful Packet Inspection ) ( Flow Track ) |
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DoS / DDoS prevention |
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IP address Anti-spoofing |
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E-mail alert and logging via syslog |
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Bind IP to MAC |
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Network Feature |
Port-based VLAN |
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DHCP client / Relay / Server |
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IGMP proxy |
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Dynamic DNS |
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NTP client |
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Call scheduling |
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RADIUS client |
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DNS Cache / Proxy |
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UPnP |
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Routing Protocol |
Static routing |
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RIP V2 |
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USB |
3.5G USB modem as 2nd WAN |
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Printer sharing |
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File system |
Support FAT32 / FAT16 file system |
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Support FTP function for file sharing * |
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Support Samba for Windows file sharing * |
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Bandwidth Management |
QoS |
Class-based bandwidth guarantee by user-defined traffic categories |
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DiffServ code point classifying |
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4-level priority for each direction ( Inbound / Outbound ) |
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Bandwidth borrowed |
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Bandwidth / Session limitation |
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Network Management |
Web-based user interface ( HTTP / HTTPS ) |
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Quick start wizard |
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CLI ( Command Line Interface , Telnet / SSH ) |
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Administration access control |
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Configuration backup / restore |
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Built-in diagnostic function |
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Firmware upgrade via TFTP / FTP / HTTP / TR-069 |
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Logging via syslog |
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SNMP management MIB-II |
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TR-069 management |
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TR-104 management |
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Temperature |
Operating : 0°C ~ 45°C |
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Storage : -25°C ~ 70°C |
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Humidity |
10% ~ 90% ( non-condensing ) |
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Max. Power |
21W |
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Dimension |
L241 * W165 * H44 ( mm ) |
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Power |
12V – 15V |
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חוות דעת
אין עדיין חוות דעת.