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

FIELD-UPGRADEABLE

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.
CONFIGURATION’S A SNAP

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.
ONCE CONNECTED, STAY CONNECTED

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.

 

  • 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
  • Lync qualified and tested

 

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.

مشخصات فنی

Interfaces


VoIP

    SIP – for H.323, please inquire

    FAX Support – up to G3 FAX, using T.38

    Modem Support – up to V.90, using G.711

    Up to 120 VoIP channels

 

  •     Audio codecs:
  •         G.711 (a-law/µ-law) (64 kbps)
  •         G.729a (8 kbps)
  •         G.723.1 (5.3/6.4 kbps)
  •         G.726

 

Telephony Interfaces

Primary Rate ISDN (User configurable NT/TE):
E1

  •     Euro–ISDN
  •     ISO QSIG
  •     VN4
  •     CAS R2MFC
  •     CAS Private Wire


LAN Interfaces

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

ویژگی های محصول


Identification

  •     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)

مستندات

منبع


احساس رضایت را با ساعیان ارتباط آینده پیشرو تجربه کنید
آدرس : تهــــران، خیابان مطهـــــری
خیابان اورامان، پلاک ۳۴، واحد ۱۰۴
تلفن‌:‌
۰۲۱   88315442
۰۲۱   ۸۸۳۱۶۷۰۴
۰۲۱   ۸۸۳۱۶۷۱۸
۰۲۱   ۸۸۸۲۶۱۱۷
۰۲۱   ۸۸۳۱۵۳۸۴
[email protected]
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