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Strona główna > Komputery > Pozostałe > Ogłoszenie nr 31881

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DrayTek - Centrala IPPBX 2820

- [27.12. 2018]

DrayTek - Centrala IPPBX 2820 - 1
DrayTek - Centrala IPPBX 2820 - 2
DrayTek - Centrala IPPBX 2820 - 3


Witam,
Posiadam w sprzedaży DrayTek - Centrala IPPBX 2820 o następującej specyfikacji:
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 *, Call Park , Call Pickup *
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
12 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 Pass Through LAN / WLAN
PPPoE / PPPoA Relay
Transparent Bridge for MPoA


6. Dual WAN (Ethernet / 3.5G)

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) for 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 to 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 :
Static Routing
RIP V2


11. USB

3.5G (HSDPA) as 2nd WAN
Pr

Imię:
Telefon:

Aneta
532182032

Lokalizacja:05-180 Nowodworski

Widziało:

20 osób

Cena:

1 694 zł
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