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chatsend message Ask a QuestionAudiocodes Mediant 4000 GTPM00668 M4K11/BASE/RED/AC Session Border Controllers
Item Condition: UsedItem is Used in Good Condition, Tested and Working. Fast Delivery. 30 Day Warranty. BRANDAudioCodesTYPERouterNUMBER OF LAN PORTS8MAXIMUM LAN DATA RATE1000 MbpsMODELMediant (RJ-45)PORTSEthernet (RJ-45)COUNTRY/REGION OF MANUFACTUREChinaMANUFACTURER WARRANTYOther: See DescriptionAudiocodes Mediant 4000 GTPM00668 M4K11/BASE/RED/AC Session Border Controllers

Item is Used with Normal Wear and Tear, Tested and Working.

Comes with Power Cord Only.

Technical Specs

Capacities

• Max. Signaling/Media Sessions: 5, 000
• Max. SRTP/RTP Sessions: 3, 000
• Max. Transcoding Sessions: 2, 400
• Max. Registered Users: 20, 000

Network Interfaces

• 8 Redundant 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
• VoIP Firewall
• RTP pinhole management, rogue RTP detection and prevention, SIP message policy, advanced RTP DTLS, SRTP, S, SSH, client/server SIP Digest authentication, RADIUS Digest
• Privacy
• Topology hiding, user privacy
• Traffic Separation
• VLAN/physical interface separation for multiple media, control and OAMP interfaces
• Intrusion Detection System
• Detection and prevention of VoIP attacks, theft of service and unauthorized access

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
• Registration and Authentication
• User registration restriction control, registration and authentication on behalf of users, SIP authentication server for SBC users
• Transport Mediation
• SIP over UDP/TCP/TLS/WebSocket, IPv4 / IPv6, RTP / SRTP (SDES/DTLS)
• Message Manipulation
• Ability to add/modify/delete SIP headers and message body using advanced regular expressions (regex)
• 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.729, 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 Controller
• Interworking between WebRTC devices and SIP networks Supports WebSocket, Opus, VP8 video coder, lite ICE, DTLS, RTP multiplexing, secure RTCP with response
• NAT
• Local and far-end NAT traversal for support of remote workers

Management

Multi Tenancy

Advanced multi-tenant SBC partitioning

zoom_inEnlargePAYMENTS

PayPal is acceptedCredit Cards processed through PayPal ONLY!Alternative payment methods are available at buyer's request.

SHIPPING & HANDLINGMost items shipped out within 1 business day of payment clearance. Domestic/USA shipping via FedEx or UPS. Small items shipped via USPS. Bulky items (over 150 lbs.) will be shipped via domestic trucking/freight service. This item is also eligible for pickup unless otherwise stated, 6% Maryland Sales Tax will be added.International Customers - contact me - for shipping costs. International/WorldWide shipping via FedEx International Economy or UPS at our discretion. Small items maybe shipped via USPS. Import & custom duties, VAT, taxes, entry charges, clearance and/or brokerage fees are not included in the item price and/or shipping costs. These charges are always buyer's/importer's responsibility.

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