Digital VoIP Gateways

Vega 400GF Digital Gateways

Sangoma’s Vega 400GF gateway provides data centers and service providers with a rich set of Fax over IP (FoIP) features and functions suitable for high-speed, high-density fax production, saving you money on toll charges. 

The Vega 400GF connects your FoIP application to T1/E1 trunks to enable TDM connectivity when SIP trunks are not available, delivering highly reliable, real-time faxing over the T.38 protocol. It comes with 4 T1/E1 ports for up to 120 licensed channels optimized for high-density faxing. Since the T.38 protocol retains the standard T.30 fax data stream, it can be used with legacy T.30-based devices and with newer T.38-based solutions.

The Vega 400GF digital VoIP gateway is available in:

  • 4 port T1/E1 supporting up to 120 simultaneous faxes.

Gateway Applications

Gateway Features

High-Density Fax

Designed for high-density faxing.

Highly Interoperable

Compatible with Dialogic Brooktrout SR140 fax software and your existing FoIP application.

High Availability

Built-in bypass ports ensure that a secondary connected Vega 400GF will automatically assume the role of the primary in the case of catastrophic failure. Once normal operation is restored, the gateways will automatically resume original roles. 

Built-In Local Survivability

In the event of a VoIP failure, the Vega gateway will allow internal extensions to continue calling each other and automatically route to a failover PSTN connection if available.

High-Precision Clock

High-precision Stratum III clock.

Field Upgradable

Firmware updates can be performed remotely through WebGUI.

Fast Call Setup Time

Supports V.8 fast handshaking and advanced compression cutting call setup time.

TR-069

Automated configuration with TR-069.

Error Correction Mode

While more susceptible to IP network issues, such as packet loss or jitter, G.711 fax pass-through provides an option for enabling FoIP when T.38 is not supported.

Enable FoIP when T.38 is Not Supported

While more susceptible to IP network issues, such as packet loss or jitter, G.711 fax pass-through provides an option for enabling FoIP when T.38 is not supported.

Secure

Support for TLS and SRTP.

Learn More

For more features, view the data sheet.

Gateway Specifications

VoIP Interface

  • SIP
  • Fax support – up to G3 FAX, using T.38
  • Modem support – up to V.90, using G.711
  • FoIP/VoIP channel support: 120
  • Audio Codecs:
  • G.711 (a-law/µ-law) (64 kbps)
  • G.729a (8kbps)
  • G.723.1 (5.3/6.4 kbps)
  • G.726

Telephony Interface

  • Ports
  • 4 x RJ-45 licensed T1/E1 ports (main operation)
  • 4 x RJ-45 fail-over ports
  • T1: NI1/NI2 AT&T 5ESS CAS (RBS) DMS100 ISO QSIG
  • E1: Euro-ISDN ISO QSIG VN4 CAS R2MFC

LAN Interface & Fax Standards

  • 2x RJ-45, 1000BaseT / 100BaseTx / 10BaseT, full / half duplex
  • Fax Standards
  • T.38 / T.30
  • V.34 (G.711 pass-through)
  • V.8
  • V.33, V.17, V.29, and V.27ter up to 14400 bps

Models

Appliance
  • VEGA-4NGF-030 VS0258 - Vega 400GF 4 Port T1-E1 30 Channels for Fax Applications
  • VEGA-4NGF-U030 - Vega 400GF 30 Channel Upgrade
Brackets
  • VEGA-400G-RMB - Rackmount bracket

Where to Buy

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