IP АТС DrayTek VigorIPPBX 2820
DrayTek VigorIPPBX 2820 - обладнання з інтегрованою IP-АТС та ADSL Firewall маргутизатором.
Vigor IPPBX забезпечує високу стійкість до відмови у випадку якщо основний широкосмуговий канал підключення відмовляє в роботі. Автоматичне перемикання на резервні ADSL чи 3G канал інтернету.
Технічні характеристики DrayTek VigorIPPBX 2820
1. IP PBX Features
* 50 account (extensions)
* Registration and authentication
* BLF (Busy-lamp Field) (Work with VigorPhone 350)
* Hunting Group
* IVR
* Calendar
* Dial Plan (Digit Map)
* Session Monitor
* Call Detail Records
* DID
* Extension Privilege Assign
* PIN Code Control
* Call Barring, Call Routing *,
* In/Outbond Call Through FXO Interface *
* In/Outbond Call Through ISDN-TE Interface
* User-defined Prompts
* Automated Attendant
* Voice Message to Email
* Voice Mail
* MWI (Message Waiting Indicator)
* Music on Hold
2. VoIP
* Protocol : SIP, RTP/RTCP
* 6 SIP Registrars
* G.168 Line Echo-cancellation
* Automatic Gain Control
* Jitter buffer (180ms)
* Voice codec : G.711, G.723.1, G.726, G.729, VAD/CNG, iLBC *
* DTMF tone : Inband / Outband (RFC-2833) / SIP Info
* FAX/Modem Support : Tone Detection / G.711 Pass-through / T.38 for FAX *
3. ISDN
* Two configurable ISDN NT/TE
* Euro ISDN Compatible
* Automatic ISDN Backup (Port2 Only)
* Support 64/128Kbps (multilink-PPP) / BoD (Bandwidth on Demand)
* On-Net/ Off-Net
* Remote Dial-in / LAN-to-LAN Connection
* Remote Activation
4. ADSL Compatibility
* ANSI T1.413 issue2
* ITU-T G.992.1 G.dmt
* ITU-T G.992.2 G.lite
* ITU-T G.992.3 ADSL G.dmt.bis
* ITU-T G.992.5 ADSL2+
* Annex L (READSL)
* Annex M
* Multi-PVC
5. ADSL WAN Protocol
* RFC-2684 / RFC-1483 multiple protocol over AAL5
* RFC-2516 PPP over Ethernet
* RFC-2364 PPP over AAL5
*
* PPPoE / PPPoA Relay
* Transparent Bridge for MPoA
6. Dual WAN (Ethernet/3G)
* Outbound policy-based load-balance
* BoD (Bandwidth on Demand)
* WAN connection failover
7. Ethernet WAN Protocol
* DHCP Client
* Static IP
* PPPoE
* PPTP
* L2TP *
8. VPN
* Up to 32 VPN tunnels
* Protocol: PPTP, IPSec, L2TP, L2TP over IPSec
* Encryption : MPPE and Hardware-based AES/DES/3DES
* Authentication : Hardware-based MD5, SHA-1
* IKE Authentication : Pre-shared key and digital signature (X.509)
* LAN-to-LAN, Teleworker-to-LAN
* DHCP over IPSec
* NAT-traversal (NAT-T)
* Dead Peer Detection (DPD)
* VPN Pass-through
9. Firewall
* CSM (Content Security Management) для IM / P2P application and URL / Web content filter
* Multi-NAT / DMZ host / Port-redirection / Open port
* Object-based Firewall
* SPI (Stateful Packet Inspection) (Flow Track)
* DoS / DDoS Prevention
* IP Address Anti-spoofing
* E-mail alert and logging via syslog
* Bind IP до MAC
10. Network Feature
* Port-based VLAN
* DHCP client / Relay / Server
* IGMP proxy
* Dynamic DNS
* NTP Client
* Call Scheduling
* RADIUS Client
* DNS Cache / Proxy
* UPnP
* Routing Protocol :
o Static Routing
o RIP V2
11. USB
* 3.5G (HSDPA) as 2nd WAN
* Printer Sharing
* File System : *(throughput with above 2Mbps)
o Support FAT32 / FAT16 file system
o Support FTP function for file sharing *
o Support Samba для Windows file sharing *
12. Bandwidth Management
* QoS:
o Guarantee Bandwidth for VoIP
o Class-based bandwidth guarantee by user-defined traffic categories
o DiffServ code point classifying
o 4-level priority for each direction (Inbound / Outbound)
o Bandwidth Borrowed
* Bandwidth / Session Limitation
13. Network Management
* Web-based user interface (HTTP / HTTPS)
* Quick start wizard
* CLI (Command Line Interface, Telnet / SSH)
* Administration Access Control
* Configuration Backup / Restore
* Built-in Diagnostic Function
* Firmware upgrade via TFTP/FTP/HTTP/TR-069
* Logging via syslog
* SNMP Mmanagement MIB-II
* TR-069 Management
* TR-104 Management
* Firmware Upgradeable
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