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Sangoma Gateway Vega 5000 50 FXS + 2 FXO گیت وی سنگوما

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Sangoma Gateway Vega 5000 50 FXS + 2 FXO گیت وی سنگوما
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Sangoma Vega 5000 50 FXS + 2 FXO Gateway

The Sangoma Vega 5000 analog gateway is a 50 FXS ports (for connection to standard analog telephones) & 2 FXO ports (for connection to PSTN telephone lines or a PBX) gateway for using VoIP with standard analog equipment.

Sangoma Vega 5000 Overview

The Vega 5000 analog telephony gateway is designed to simplify the integration of legacy phone systems to IP infrastructure. The Vega 5000 connects analog handsets & devices to an IP network, typically either an internet telephony service provider (ITSP) or a corporate network, while providing two additional network-facing analog ports for connection to telephone lines or an analog PBX.

The Vega 5000 is useful on-premise where SIP trunking is being used to bridge a legacy PBX system. It is also useful to support FXS endpoints in an IP Centrex environment. It can also be used as an enterprise-class VoIP networking device or IP telephony gateway.

The Vega 5000 series gateways support SIP, H.323, and T.38 fax. It can be configured for different countries including tones and line impedance. All Vega gateways have proven interoperability with a wide range of existing telecommunications & VoIP equipment.

When powered the Vega can route calls to or from the two FXO ports. Under power failure conditions the two FXO ports provide a hard-wired bypass to two FXS ports allowing PSTN calls to be made even under this failure condition.

Sangoma Vega 5000 Features:

Interfaces

VoIP

  • SIP
  • H.323 version 4
  • Audio codecs:
    • G.711 (a-law/µ-law)
    • G.729a
    • G.723.1 (5.3/6.4 kbps)
    • Clearmode
    • GSM (Optional)
  • FAX Support – up to G3 FAX, using T.38
  • Modem Support – up to V.90, using G.711
  • 50 VoIP channels

Telephony Interfaces

  • 25 ports per RJ-21 connector
  • 2 FXO ports on RJ-45 connectors
  • 600R, 900R or CTR-21 line impedance

LAN Interfaces

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

 

Features

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

Identification

  • Caller ID presentation – UK, DTMF, Bellcore GR30, ETSI
  • Caller ID screening allows connections to be accepted only from selected call sources
  • H.323 gatekeeper registration
  • SIP Registration & Digest Authentication

Operation, 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

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