Expo 2020 - Dubai, UAE
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Sangoma Vega 50 is a media gateway that successfully connects a range of legacy telephony equipment which includes PBXs, ISDN telephones, the ISDN, analog phones & the PSTN to IP network. This device excellently supports up to 10 analog ports, or 8 basic rate ISDN channels on 4 physical interfaces. The gateway configurations available as standard are 4FXS + 2FXO, 8FXS + 2FXO, 4FXO, 8FXO.

Sangoma Vega 50 VoIP gateway creates a connection between any analog or BRI device and a VoIP network. Sangoma Vega 50 can be factory configured to support a variety of configurations. When configured for analog telephony, Sangoma Vega 50 can support up to eight FXO ports or eight FXS ports with 2 FXO ports. When configured for BRI/ISDN2, Sangoma Vega 50 can support up to 4 BRI interfaces. Each BRI interface can be independently configured as network side or terminal side. Therefore, Sangoma Vega 50 media gateway can be connected to both a PBX & the ISDN simultaneously. The GUI and browser-based SNAP tool also make Sangoma Vega 50 one of the easiest gateways to provision and deploy.


  • 4 FXS + 2 FXO - VS0114
  • 8 FXS + 2 FXO - VS0113
  • 4 FXO - VS0119
  • 8 FXO - VS0118


Enterprise Applications:

    Resilient branch office support for hosted or premise-based PBX or IP-PBX
    FXS endpoints and emergency number calling for hosted or premised-based IP-PBX
    Support for door entry phones, POS, elevator/lift phones

Service Provider Applications:

    Customer premises gateway for SIP trunking
        FXS endpoints and emergency number calling for hosted IP-PBX


  • 2–10 Ports, analog or BRI
  • Connect PBXs, ISDN telephones, the ISDN and analog phones to IP networks
  • The most fault tolerant gateways in their class
  • Browser-based GUI interface for quick and easy configuration
  • Voice, fax and modem support
  • Sangoma Network Appliance Provisioning tool makes configuration “a snap”!
  • Flexible call routing for fallback and least cost routing
  • Emergency PSTN backup
  • SIP and H.323 support






    H.323 version 4

Audio codecs:

  •         G.711 (a-law/µ-law) (64 kbps)
  •         G.729a (8kbps)
  •         G.723.1 (5.3/6.4 kbps)
  •         G,726
  •         Clearmode
  •         GSM (Optional)

FAX support – up to G3 FAX, using T.38
    Modem support – up to V.90, using G.711
    Up to 8 VoIP channels


Telephony Interfaces


  •     4 or 8 FXS ports with 2 FXO ports presented on RJ11
  •     4 or 8 FXO ports presented on RJ11
  •     600R, 900R or CTR-21 line impedance

LAN Interfaces

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


Telephony Features

Available on FXS ports:

  •     Call Waiting
  •     Call Forward   Unconditional, Busy, No-Answer
  •     Call Transfer   Blind, Consultative
  •     3 Way Conference
  •     Do Not Disturb
  •     Message Waiting Indicator – Audible, Visual
  •     Music on Hold
  •     Executive Barge



  •     Caller ID presentation
  •     Caller ID screening allows connections to be accepted only from selected call sources
  •     H.323 gatekeeper registration

Operations, Maintenance & Billing

  •     HTTP(S) web server
  •     Radius accounting & login
  •     Remote firmware upgrade:
  •         Auto code upgrade
  •         Auto configuration upgrade
  •     SNMP V1, V2 & V3
  •     Syslog
  •     TFTP/FTP support
  •     VT100 – RS232
  •     Telnet/SSH
  •     Voice readback of IP parameters


Routing & Numbering

  •     Dial Planner – sophisticated call routing capabilities, standalone or gatekeeper/proxy integration
  •     Direct Dialing In (DDI)
  •     SIP registration to multiple proxies
  •     FXS ports support Call Waiting & Call transfer (blind & consultative)
  •     NAT traversal


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 64ms)

Security & Encryption

  •     Media – SRTP (Optional)
  •     SIP – TLS (Optional)
  •     Management – HTTPS, SSH Telnet
  •     Configurable user login passwords
  •     Enhanced Network Proxy (ENP) (Optional)
  •     SIP registration & digest authentication

Contact us:

Address: Office 109B, Dubai Tower
Baniyas Sq., Deira, Dubai, UAE.
Telephone:  +971 4 2277586
Mobile:  +971 54 4551689
All rights reserved for SENA Co.
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