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Matrix SETU VoIP Gateways & ISDN-to-IP Converters

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MADE IN INDIA

Matrix
SETU VoIP Gateways

Supplied & installed by Vantage

Matrix · SETU VoIP Gateways

Matrix SETU VoIP Gateways & ISDN-to-IP Converters

Brand: Matrix  ·  14 models  ·  Bangalore & pan-India
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  • Bridge analog / ISDN to IP
  • Keep existing lines during migration
  • SIP-trunk connectivity
  • Multiple port configurations
  • Works with ETERNITY & third-party PBX
  • Made in India
Price in India: On request
GST invoice · free demo & site survey · supply, installation & AMC · bulk / project pricing
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Supply + install + AMCWe design, deploy & support

Pan-India rolloutsGST invoice · bulk / project pricing

Vantage Systems supplies and installs the full Matrix SETU gateway range in Bangalore and across India. A gateway is the bridge between the lines you already have and the phone system you want — it lets you keep analog or ISDN circuits while moving the office onto IP, so the migration is gradual rather than a forklift replacement. The full range, including the ISDN-to-IP converters, is below.

Made in India

Matrix Comsec has designed and manufactured in India since 1991 — headquartered in Vadodara, Gujarat, with its manufacturing facility at Waghodia and a DSIR-recognised in-house R&D operation. Matrix states its products are “entirely conceived, designed, and manufactured within India”. For you that means an Indian spares and firmware-support chain rather than an import-only channel — and it helps satisfy the Make-in-India / local-content preferences that many government, PSU and enterprise tenders now carry.

Every SETU gateway & converter we supply

Model Notes
SETU VFX404 4 VoIP channels + 4 FXS extension ports (carries 1 FXO as PSTN pass-through / lifeline only, not a switchable trunk)
SETU VFX440 4 VoIP channels + 4 FXO trunk ports
SETU VFX808 8 VoIP channels + 8 FXS extension ports (carries 1 FXO as PSTN pass-through / lifeline only)
SETU VFX880 8 VoIP channels + 8 FXO trunk ports
SETU VFX844 8 VoIP channels + 4 FXO trunks + 4 FXS extensions
SETU VFXTH0016 Rack-mount — 16 FXS extension ports, 16 VoIP channels
SETU VFXTH0024 Rack-mount — 24 FXS extension ports, 24 VoIP channels
SETU VFXTH0032 Rack-mount — 32 FXS extension ports, 32 VoIP channels
SETU VFXTH0808 Rack-mount — 8 FXO trunks + 8 FXS extensions, 16 VoIP channels
SETU VFXTH3200 Rack-mount — 32 FXO trunk ports, 32 VoIP channels
SETU VTEP1P 1 T1/E1 PRI port — 30 simultaneous calls, up to 125 SIP trunks
SETU VTEP2P 2 T1/E1 PRI ports — 60 simultaneous calls, up to 125 SIP trunks
SETU VTEP3P 3 T1/E1 PRI ports — 90 simultaneous calls, up to 125 SIP trunks
SETU VTEP4P 4 T1/E1 PRI ports — 120 simultaneous calls, up to 125 SIP trunks

Port counts and line types vary by model. We confirm the exact configuration against your existing lines on a survey. Ask for the datasheet for any model.

What SETU gateways are used for

Analog-to-IP migrationISDN / PRI to IPSIP trunk terminationBranch connectivityKeeping legacy handsets aliveMulti-site voice

Why buy from Vantage Systems

  • We size it properly — extensions, trunks and growth headroom assessed on a free site survey
  • Hybrid, so you migrate at your pace — run analog, IP and GSM together instead of a forklift replacement
  • Made in India supply chain — Indian manufacturing means local spares and firmware support
  • Programmed, not just delivered — we install and program the system and train your admin
  • AMC and support in India — local installation, programming and annual maintenance

Where it fits

Corporate officesHotels & hospitalityHospitals & clinicsManufacturing & warehousesMulti-branch enterprisesContact centres

Matrix SETU gateway price in India

Vantage Systems supplies and installs the Matrix SETU gateway range across Bangalore, Chennai, Hyderabad, Kerala, Mumbai, Pune, Delhi, Gujarat, Kolkata and nationwide on a quote basis with a GST invoice, with a free demo / site survey, professional installation and AMC. Bulk and project pricing is available for multi-site rollouts. Request a current quote for price, current models and lead time to your location.

Matrix SETU gateway range — frequently asked questions

Why do I need a gateway at all?
Because your lines and your phone system often speak different languages. If you have analog or ISDN circuits and want an IP phone system — or the reverse — the gateway sits between them so you do not have to replace everything on day one.
Can I keep my existing phone numbers?
Usually yes — that is much of the point. We check your current lines and provider on the survey and tell you exactly what carries over before you commit.
Is Matrix made in India?
Yes — Matrix Comsec is an Indian manufacturer, which means local spares, local firmware support and shorter replacement cycles, and it helps satisfy Make-in-India and local-content preferences in government and enterprise tenders.
What does a Matrix SETU gateway cost in India?
Quoted with a GST invoice — price depends on the model and port configuration. Tell us what lines you have and we will send a current quote.
Do you install and maintain it, or only supply?
Both — Vantage Systems is an AV and security integrator. We survey the site, supply the hardware, install and commission it, and provide AMC across Bangalore and pan-India.

Get a Matrix SETU quote

Free demo & site survey · GST invoice · supply, install & AMC · bulk / project pricing

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More: Matrix EPABX & IP-PBX · IP-PBX Solutions · ETERNITY IP-PBX · All Matrix telecom · VoIP Phones

Page published July 2026 · model line-up per Matrix current range; specs & pricing confirmed on quote.