AudioCodes

AudioCodes M800/2B - Passerelle Mediant 800B 2 BRI Interface Vocale et 2 Paires actif / en Veille des Interfaces GE

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Mediant 800B  2 BRI Interface Vocale et 2 Paires actif / en Veille des Interfaces GE M800/2B

Votre Prix :954,15 € HT

Le AudioCodes Mediant M800-2B-12L-P 2xBRI passerelle est construite sur une passerelle VoIP interopérable médias qui peuvent être livrés en plusieurs configurations prédéfinies. En outre, le M800-2B-12L-P 2xBRI passerelle AudioCodes Mediant offre une meilleure plans de numérotation et les capacités de routage de voix avec SIP à SIP médiation.

Disponibilité : En Stock
Evaluation :
  • Mediant 800B  2 BRI Interface Vocale et 2 Paires actif / en Veille des Interfaces GE M800/2B

Fiche Technique

Spécifications

PSTN Capacity: Voice interfaces: The Mediant 800 is equipped with up to 12 analog PSTN interfaces.
Ports: 2 BRI Port
Networking Interfaces

WAN: WAN interface 10/100/1000 Base-T CopperSupport for T1, SHDSL, ADSL2+,VDSL
LAN: 12 ports
WiFi*: WiFi Access Point support for 802.11 a/b/g/n
OSN Server Platform (Optional)

Single Chassis Integration: Embedded, open Network Solution Platform for third-party services
CPU: Intel Atom 1.6 GHz
Memory: 1G RAM
Storage: SATA storage
Media Processing

Voice Coders: G.711, G.723.1, G.729A, G.722, AMR-WBIndependent dynamic vocoder selection per channel
Echo Cancellation: G.165 and G.168-2002, with 32, 64 or 128 msec tail length
Quality Enhancement: Dynamic programmable jitter buffer, VAD, CNG
DTMF/MF Tones: Packet-side or PSTN-side detection and generation, RFC 2833 compliant DTMF relay and Call Progress tones Detection and Generation
IP Transport: VoIP (RTP/RTCP) per IETF RFC 3550 and 3551, IPv6 Supported
Fax Transport: T.38 compliant (real time fax), Automatic bypass to PCM
Signaling

Digital – PSTN Protocols: CAS: MF-R1: T1 CAS (E&M, loop start, Feature Group-D, E911CAMA), E1 CAS (R2 MFC), R1.5, numerous protocol and country variants ISDN PRI: ETSI/EURO ISDN, ANSI NI2 and other variants (DMS100, 5ESS), VN3, VN4, VN6 ISDN BRI: Euro ISDN, VN4/6 or QSIG
Analog Signaling: Loop Start FXS/FXO, Caller ID, polarity reversal, distinctive ringing, visual Message Waiting Indication
Data Routing (Optional)

DHCP/PPPoE/L2TP/PPTP client towards WAN;
DHCP server towards LAN
VLAN
Layer 3 routing
Internal layer 2 switching
Static and dynamic routing (RIP1, RIP2, OSPF, BGP)
Control and Management

Control Protocols: SIP-TCP, SIP-UDP, SIP-TLS and SIP-MSCML*, IPv6 Supported - Stand alone Survivability for service continuity
Operations & Management: AudioCodes’ Element Management SystemEmbedded HTTP Web Server, SNMP V2/V3Remote configuration and software download via HTTP or HTTPS, RADIUS, Syslog (for events and alarms)
IP/VoIP Quality of Service 

IEEE 802.1P, TOS, DiffServ labeling
IEEE 802.1Q VLAN tagging
RTCP-XR* (Extended Reports per RFC 3611)
Shaping Policing, Queuing, Bandwidth Reservation (Optional)
Security

 - Session Border Controller (SBC) 
SIP Header conversion
SIP Normalization
Survivability
IP-to-IP routing translations of various SIP transport types; UDP, TCP, TLS
Translation of RTP, SRTP
Support SIP trunk with multi-ITSP (Registrations to ITSPs is invoked independently)
Topology hiding
Call Admission Control
Call Black/White list
Data Security

IPsec
ESP – Tunnel mode
Encryption
Authentication
IKE mode – IPsec VPN
IDS/IPS:- Fragmented traffic- Malformed Request- Ping of Death- Properly formed request from unauthenticated source- DDoS attack- SYN flood
Stateful packet inspection firewall
DMZ Host
Port Triggering
Packet Filtering
Application Layer Gateway
Hardware Specifications

Power Supply: Single, universal 90-260 V AC
Physical Dimensions: 320mm x 345mm x 1U

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