Sangoma Vega 400G Gateway - 90 Channels

SKU: 01-0185

Sangoma Vega 400G Gateway - 90 Channels


Easily connect digital telephony equipment to IP networks with the all new Vega 400G 30 Channel VoIP gateway.

  • Flexible configurations from 30–120 VoIP calls
  • Supports dual gigabit Ethernet connections
  • Local survivability
  • Voice, FAX and modem support
  • Flexible call routing for fallback and least cost routing
  • Emergency PSTN backup
  • Interoperability with a wide range of legacy and IP equipment


Choose the right license for your business requirements now: 30, 60, 90 or 120 simultaneous voice calls and expand it later to meet your growing business needs with a quick and easy license upgrade.


Sangoma’s next generation Vega VoIP gateways are the easiest to provision on the market. It’s a SNAP with the Sangoma Network Appliance Provisioning tool. Keep the configuration of existing equipment; the Vega 400G delivers flexibility and choice when it comes to call routing. Each T1/E1 interface can be set up to connect to a network or a terminal side – e.g. directly to the PSTN or straight to your PBX.


In the event of a WAN failure, IP phones behind the gateway can continue to call each other, be routed to a backup switch or connect directly to the PSTN. Plus, the Vega 400G comes complete with a pin switching and set of bypass T1/E1 connectors that don’t rely on cross-over cables. The next generation 400G is perfect for redundancy or failover scenarios.


The Vega 400G supports the following signalling schemes:

  • NI1, NI2, AT&T 5ESS, DMS100
  • ISO QSIG Basic Call and QSIG Feature Transparency
  • Channel Associated Signalling (CAS)
  • R2 MFC

All Vega gateways support SIP and T.38 Fax. The Vega 400G has proven interoperability with a wide range of existing telecommunications and VoIP equipment.

  • Tech Specs

    Sangoma Vega 400G Gateway - 90 Channels Specifications




    • SIP – for H.323, please inquire
    • Audio codecs:
      • G.711 (a-law/µ-law) (64 kbps)
      • G.729a (8 kbps)
      • G.723.1 (5.3/6.4 kbps)
      • G.726
    • FAX Support – up to G3 FAX, using T.38
    • Modem Support – up to V.90, using G.711
    • Up to 120 VoIP channels

    Telephony Interfaces

    Primary Rate ISDN (User configurable NT/TE):


    LAN Interfaces

    • 2 RJ–45s, 1000 BaseT/100 BaseTX/10 BaseT, full/half duplex



    • Caller ID presentation
    • Caller ID screening allows connections to be accepted only from selected call sources
    • SIP Registration & Digest Authentication

    Operations, Maintenance & Billing

    • HTTP(S) web server
    • RADIUS Accounting & Login
    • Remote firmware upgrade:
      • Auto code upgrade
      • Auto configuration upgrade
    • SNMP V1, V2 & V3
    • TFTP/FTP support
    • VT100 – RS232

    Routing & Numbering

    • Dial Planner – sophisticated call routing capabilities, standalone or gatekeeper/proxy integration
    • Direct Dialing In (DDI)
    • SIP registration to multiple proxies
    • NAT traversal

    Security & Encryption

    • Management – HTTPS, SSH,  Telnet
    • Configurable user login passwords
    • SIP/TLS and SRTP

    Call Quality

    • Adaptive jitter removal
    • Comfort noise generation
    • Silence suppression
    • 802.1p/Q VLAN tagging
    • Differentiated Services (DiffServ)
    • Type of Service (ToS)
    • QoS statistics reporting
    • Echo cancellation (G.168 up to 128ms)