Thiết bị SBC Mediant 4000

AudioCodes Mediant 4000 là thiết bị SBC được thiết kế để triển khai trong các tổ chức lớn và dưới dạng SBC truy cập cho các nhà cung cấp dịch vụ.

  • Max. Signaling: 5,000
  • Max. SBC Sessions: 5000 (RTP-RTP or SRTP-SRTP) ; 3000 (RTP-SRTP)
  • Max. Transcoding Sessions: 2,400
  • Max. Registered Users: 20,000
  • LAN Interfaces: 8 x 100/1000 Base-T Ethernet ports for physical separation between multiple LAN and WAN between Media, Control and OA&M
AvailabilityIn stock
SKU
Mediant 4000
Thương hiệu:
MODEL Mediant 4000
Capacities
Max. Signaling 5,000
Max. RTP/SRTP Sessions 5,000/3,000
Max. Transcoding Sessions 2,400
Max. Registered Users 20,000
Network Interfaces
Ethernet 8 100/1000 Base-T Ethernet ports for physical separation between multiple LAN and WAN between Media, Control and OA&M
Security
Access Control DoS/DDoS line rate protection, bandwidth throttling, dynamic blacklisting (Intrusion Detection System)
VoIP Firewall RTP pinhole management, rogue RTP detection and prevention, SIP message policy, advanced RTP latching
Encryption/Authentication TLS, DTLS, SRTP, HTTPS, SSH, client/server SIP Digest authentication, RADIUS Digest
Privacy Automatic topology hiding, user privacy
Traffic Separation VLAN/physical interface separation for multiple media, control and OAMP interfaces
Interoperability
SIP B2BUA Full SIP transparency, mature and broadly deployed SIP stack, stateful proxy mode
SIP Interworking 3xx redirect, REFER, PRACK, session timer, early media, call hold, delayed offer and more
Registration and Authentication SIP Registrar, registration on behalf of users/servers, SIP Digest access authentication
Transport Mediation Mediation between SIP over UDP/TCP/TLS/WebSocket, IPv4/IPv6, RTP/SRTP (SDES/DTLS)
Header Manipulation Add/modify/delete SIP headers and message body using simple WireShark-like language with powerful capabilities such as variables and utility functions
URI and Number Manipulations URI user and host name manipulations, ingress and egress digit manipulation
Transcoding and Vocoders Coder normalization including transcoding, coder enforcement and re-prioritization, extensive vocoder support: G.711, G.723.1, G.726, G.729A/B, GSM-FR, AMR-NB, AMR-WB (G.722.2), SILK-NB/WB, Opus-NB/WB
Signal Conversion DTMF/RFC 2833/SIP, T.38 fax, packet-time conversion
WebRTC Gateway Interworking between WebRTC endpoints and SIP networks. Supports WebSocket, Opus, VP8 video coder, lite ICE, DTLS, RTP multiplexing, secure RTCP with feedback
NAT Local and far-end NAT traversal for support of remote workers
Voice Quality and SLA
Call Admission Control Limit number and rate of concurrent sessions and registers per peer for inbound and outbound directions
Packet Marking 802.1p/Q VLAN tagging, DiffServ, TOS
Standalone Survivability Maintains local calls in the event of WAN failure.
Voice Monitoring and Enhancement Transrating, RTCP-XR, Acoustic echo cancellation, replacing voice profile due to impairment detection, fixed and dynamic voice gain control, packet loss concealment, dynamic programmable jitter buffer, silence suppression/comfort noise generation, RTP redundancy, broken connection detection
Direct Media Hair-pinning (no media anchoring) of local calls to avoid unnecessary media delays and bandwidth consumption
High Availability SBC high availability with two-box redundancy, active calls preserved
Test Agent Ability to remotely verify connectivity, voice quality and SIP message flow between SIP UAs
SIP Call Handling
Criteria Incoming SIP trunk, DID ranges, host names, any SIP headers, codecs, QoE, bandwidth
Querying External Databases Decisions based on customized queries of ENUM, LDAP, HTTP server (REST API)
Available Destinations Configured SIP peers, registered users, IP address, request URI
Advanced Features Alternative destinations, load balancing, LCR, call forking, E911 emergency call detection and prioritization
Multiple LANs Support for up to 48 separate LANs
SBC Media Types Audio\Video\Fax\Text\Message Session Relay Protocol (MSRP)\Binary Floor Control Protocol (BFCP)
SIPREC IETF standard SIP recording interface, supporting both audio and video SBC sessions
Management
OAM&P Browser-based GUI, CLI, SNMP, INI Configuration file, REST API, One Voice Operations Center (OVOC)
Multi Tenancy Advanced multi-tenant SBC partitioning
More Information
Thương Hiệu Audiocodes
SKU Mediant 4000
Giá bán 0,00 ₫
Price View Price Range
Viết nhận xét của bạn
Bạn đang nhận xét:Thiết bị SBC Mediant 4000
Xếp hạng của bạn