SIP MEGACO MGCP Multi-Protocol VoIP Gateway

The Venus gateway supports 3 different protocols, SIP MGCP and MEGACO. It carries toll quality voice, fax and data traffic simultaneously in a cost effective way. In addition, the Venus 29xx Series supports intelligent features like long loop, line testing, polarity reversal, caller ID, call transfer, call waiting and 3- way calling. The ideal applications include IP PBX, PBX extension and hosted telephony services.

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Category:
  • Feature

    • Selectable in SIP, MGCP and MEGACO protocol
    • TLS advanced security features
    • Support 3GPP SIP features
    • Long reach up to 5 Km
    • GR-909 Line test function
    • Interactive Voice Response (IVR)
    • Auto Provision feature with encryption
    • Dual WAN-links for protection (Venus 2904/08/16/2924/2932)
    • USB port for redundant WAN backup through wireless 3G Dongle (Venus 2904/2908A/2916/2924/2932)
    • T.30 and T.38 compliant
    • Line reversal and metering tone (12K/16KHz)
    • Ethernet switch function with QoS and VLAN
    • Advanced calling features, 3-Way Conference with/without media server, call parking and more
    • WEB GUI for ease of configuration
    • SNMP and TR-069 supported
    • IPv6 support
  • Specifications

    Model
    • Venus 2904, 4S: 4 FXS, 5 Ethernet ports, 1 USB
    • Venus 2908A, 8S: 8 FXS, 1 PSTN, 2 Ethernet ports, 1 USB
    • Venus 2908A, 4S4O: 4 FXS, 4 FXO, 2 Ethernet ports, 1 USB
    • Venus 2916: 16 FXS, 5 Ethernet ports, 1 USB
    • Venus 2916O: 16 FXO, 5 Ethernet ports, 1 USB
    • Venus 2924: 24 FXS, 5 Ethernet ports, 1 USB
    • Venus 2924O: 24 FXO, 5 Ethernet ports, 1 USB
    • Venus 2932: 32 FXS, 5 Ethernet ports, 1 USB
    • Venus 2932O: 32 FXO, 5 Ethernet ports, 1 USB
    • Venus 2932SO: 16 FXS, 16 FXO, 5 Ethernet ports, 1USB
    Call control protocol
    • SIP (RFC-3261), MGCP 1.0/0.1/NCS1.0, MEGACO (H.248)
    • Real-time Control Protocol (RFC-1889) & RTCP
    • 3GPP SIP supported
    Voice Feature
    • G.711(a/u law), G.723.1, G.726, G.729 a/b
    • Voice Activity Detection (VAD)
    • Silence Suppression
    • Comfort Noise Generation (CNG)
    • Adaptive Jitter Buffer
    • Echo Cancellation (ITU G.165&G.168)
    • Packet Loss Compensation
    • Adjustable Gain Control
    • RTP filter
    Analog Voice Port
    • Telephone Interface: RJ-11
    • In-Band DTMF, Out of Band DTMF Relay (RFC-2833)
    • Pulse or DTMF dialing
    • CLID: FSK-Bellcore 101/102, FSK-ETSI, DTMF, Blocking, Calling Name & Data, POTS CLID Detection
    • DTMF Tone Detection & Generation
    • Modem Relay
    • Priority Reversal Detection (FXO) & Priority Reversal Generation (FXS) PSTN Cadence Auto Detection
    • Metering Signaling Generation for Coin Phone(FXS)*
    • GR-909 Line test function
    Calling Features & Management
    • Call Hold, Waiting, Transfer, Forward, Return & Park
    • 3-Way Conference w/wo Media Server
    • Configurable FLASH-HOOK Timing
    • Deny Second Stage Dialing (FXO)
    • DID (Direct Inward Dialing in FXO), DOD (Direct Outward Dialing in FXO), DND (Do Not Disturb)
    • Internal Phone Book (SIP), Advanced Digit-Map
    • Hot/Warm Line
    • E.164 supported
    • Interactive Voice Response (IVR)
    • Ring Priority (Hunting, Simultaneous, Sequential)
    • Call Interception
    • Outbound Proxy Support
    • Wildcard Register (By Group) / Line Register (By Port)
    • Soft-switch Backup Mechanism Support
    • Manipulation Dialing
    • Video Message Waiting Indication (VMWI)
    • Inner Dialing support (MGCP/MEGACO)
    • Max. Concurrent Call Limitation: Summary/Incoming/Outgoing
    • Outbound deny prefix number
    Data Features
    • WAN: Static IP, PPPoE, DHCP/BootP Client
    • LAN: Bridge / Router
    • Static Routing Table
    • NAT Pass Through, STUN
    • Static NAT/NAPT Mapping
    • DHCP Server
    • DNS/DDNS
    • IPv6*
    Security
    • SIP Authentication: MD5
    • Media: Security RTP
    • DoS prevention
    • MGCP authentication: DH Key Agreement & MD5 Encryption
    • Control: TLS*
    QoS
    • Port-Based VLAN/ 802.1Q VLAN-tagging
    • DSCP/IP Precedence
    • Guarantee VoIP Bandwidth
    System Management & Maintenance
    • Console, Telnet, WEB (HTTP)
    • Configuration Backup with Encryption
    • Remote Firmware Upgrade (HTTP/TFTP/FTP)
    • SNMP v1/v2
    • Auto Provision (HTTP/TFTP/FTP)
    • TR-069
    • System Log / Call Log
    Certification
    • ISO 9001
    • CE Safety
    • IEC 60950-1, 61000-4
    • EN 55022, 55024, 61000-3
    Dimension
    • Venus 2904: 200(W) x 150(D) x 39(H) mm
    • Venus 2908: 245(W) x 200(D) x 60(H) mm
    • Venus 2916/2924/2932: 442(W) x 287(D) x 44(H) mm
    Power
    • Venus 2904: AC/DC, DC/DC external power adapter (12V, 1A)
    • Venus 2908: External AC/DC power adaptor
    • Venus 2916/2924/2932: Built-in AC or DC power

    .AC 110V ~ 240V, 50 ~ 60Hz
    .DC -36V ~ -72V

    Operating Environment
    • Operational: 0℃ ~ 50℃
    • Storage: -10℃ ~ 70℃
    • Humidity: 10% ~ 90% (non-condensing)
    Weight
    • Venus 2904: 380g
    • Venus 2908: 960g
    • Venus 2916/ 24/ 32: 3.2/ 3.3/ 3.4Kg
  • Application

    Application