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The Vega 3050G is designed to simplify the integration of legacy phone systems to a VoIP network. The Vega 3050G connects a large quantity of analog handsets and devices to an IP network, typically either an Internet Telephony Service Provider (ITSP) or a corporate network.
 Local Survivability
This option enables continuity of service during WAN/SIP outages and may be congured to operate in a number of ways including:
  • Standalone proxy
  • IP device survivability
  • IP device call routing
  • SIP to SIP call routing
  • Emergency call routing
 
Open, Non-Proprietary Interfaces
The Vega 3050G Supports SIP and T.38 Fax This gateway can be congured for different country requirements, such as tones and line impedance. All Vega gateways have proven interoperability with a wide range of existing telecommunications and VoIP equipment.
 
Lifeline PSTN Backup
When sitted with the 2 FXO port expansion module, under power failure conditions they provide a hard-wired bypass to the FXS ports allowing PSTN calls.

Specifications

VoIP

  •     SIP

    Audio codecs:

  •    G.711 (a-law/µ-law) (64 kbps)
  •     G.729a (8kbps)
  •     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 50 VoIP channels

Telephony Interfaces

  •     50 FXS ports presented on 2 Amphenol connector
  •     2 FXO ports presented on optional expansion board
  •     600R, 900R or CTR-21 line impedance

LAN Interfaces

  •     1 RJ-45, Gigabit, full/half duplex

USB Interfaces

  •     1 USB 2.0 for extra storage

FXS Line Length

  •    Up to 8km at 1 REN

Features

Telephony Features

  •     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 – UK, DTMF, Bellcore GR30, ETSI
  •     Caller ID screening
  •     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
  •     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

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)

Security & Encryption

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

Survivability

  •    Automatic re-routing of call traffic to backup PSTN connection
  •    Local Survivability – Business Continuity during WAN/SIP outage

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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