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Vega 3050G VoIP Gateway

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The Vega 3050G analog telephony gateway is designed to simplify the integration of legacy phone systems to IP infrastructure. The Vega 3050G connects analog handsets & devices to an IP network, typically either an internet telephony service provider (ITSP) or a corporate network.  When fitted with the FXO-Plug in Module (sold separantely), it provides two additional network-facing analog ports for connection to telephone lines or an analog PBX.

The Vega 3050G analog gateways are available with 50 FXS Ports
The addition of the FXO Plug-In Module (sold separately) provides an additional 2 FXO ports 

Service Provider Applications:

  • Customer premises gateway for SIP trunking

  • FXS endpoints for IP Centrex

  • Survivability for IP phones

Enterprise Applications:

  • Enterprise VoIP networking

  • Enterprise IP telephony gateway

Open, Non-Proprietary Interfaces

  • All Vega gateways support SIP and T.38 fax

  • The gateway can be configured for different country requirements, such as tones and line impedance.

  • All Vega gateways have proven interoperability with a wide range of existing telecommunications & VoIP equipment

Lifeline PSTN Backup

Note: This feature requires the FXO plug in module (sold separately) 

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.

ENP – Enhanced Network Proxy (Optional)

This option enables continuity of service during WAN/SIP outage and may be configured to operate in a number of ways including:

  • Standalone proxy

  • IP device survivability

  • IP device call routing

  • Emergency call routing (requires the FXO-Plug In module- sold separately )

  • SIP to SIP call routing

Density

  • With up to 50 FXS ports in a chassis that is only 1U high & half a rack deep, these gateways provide exceptional density

 

Interfaces

VoIP

  • SIP

  • Audio codecs:

    • G.711 (a-law/µ-law)

    • G.729a

    • 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

  • 50 VoIP channels (52 when fitted with FXO Plug-in Module)

Telephony Interfaces

  • 25 ports per RJ-21 connector

  • 2 FXO ports on RJ-45 connectors (via Plug-in module)

  • 600R, 900R or CTR-21 line impedance

LAN Interfaces

  • 1 RJ-45, Gigabit

 

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

  • Configurable user login passwords

  • Enhanced Network Proxy (ENP) (Optional)

 

Hardware

Certification

EMC (Class A)

  • EN55022

  • EN55024

  • FCC Part 15

  • AS/NZS3548

  • VCCI

Safety

EMC (Class A)

  • EN60950

  • IEC60950

  • UL60950

  • AS/NZS60950

Telecoms

  • TBR21

  • FCC Part 68

  • CS-03

Protection

FXS port surge protection – K.20, K.21, GR1089

Environmental

  • 0°..40°C

  • 0%..90% humidity (non–condensing)

FXS Line Length

  • 1500ohm, up to 8km

Indicators

LED:

  • Power

  • LAN: speed/activity

Physical Dimensions

  • 440mm  x 45mm x 250mm  width/height/depth

  • Weight: 6.0kgs

  • Rackmount: brackets supplied 483mm (19″) 1U

Additional Accessories

  • 1 x RJ21 to punch down Connector

  • 1 x RJ21 to RJ45 cable (1.5m)

  • FXO Plug In Module (2 FXO ports)

Power

  • 100..240 VAC, 47..63 Hz, 1..0.5 A for 24 ports or 100..240 VAC, 47..63 Hz, 2..1 A for 48 ports

  • -48V DC, 1.2A (Max) available subject to MOQ (Optional)

Program Storage

  • Code & configuration data are stored in FLASH & executed from RAM

  • No labels

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