Dinstar DAG2500-48S 48-Port FXS High-Density VoIP Gateway

The Dinstar DAG2500-48S is a high-density 48-port FXS gateway for hotels, hospitals and large legacy PABX replacements. Supplied, installed, programmed and supported in Kuwait by UltraTech.

410.000 KD

Available on request for projects

Supplied and installed as part of your project. Send your requirement for a quotation.

1-year warranty

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Installation, warranty & support1-year hardware warranty

Custom orders, pre-order products and project orders are planned with you as part of the order. Any visit or consultation is quoted with the project.

Licensed InstallerKuwait CoveragePost-Install Support

Expert Installation

Certified engineers on-site

Warranty Covered

1-year warranty

Fast Deployment

2–4 Hours

Ongoing Support

AMC & technical support available

Who This Is Built For

Best Suited For	Sites in Kuwait that need to connect analog phones and fax machines to an ip pbx — typically offices, hotels, hospitals, campuses and call centres modernising a legacy phone estate while keeping existing lines and handsets in service.
Key Capabilities	48 FXS analog telephone ports Connects analog phones and fax machines to SIP T.38 fax relay support Echo cancellation (G.168) Works with any SIP PBX Web management and auto-provisioning
Features	48 FXS analog telephone portsConnects analog phones and fax machines to SIPT.38 fax relay supportEcho cancellation (G.168)Works with any SIP PBXWeb management and auto-provisioningReuses existing extension wiringStandards-based SIP — vendor-neutral integrationSupplied, installed and supported in Kuwait by UltraTech
Use Cases	Legacy PABX replacement Analog extension migration SIP trunk integration Multi-branch offices Hotels and hospitality Healthcare facilities Call centres Government offices
Industries	Corporate OfficesHospitalityHealthcareEducationRetailGovernmentCall CentresManufacturingWarehousing & LogisticsBanking & FinanceOil & GasTelecom Operators

Technical Specifications

Fax: T.38 / pass-through
Type: Analog FXS VoIP gateway
Brand: Dinstar
Model: DAG2500-48S
Ports: 48 FXS
Codecs: G.711, G.729, G.723.1, G.722
Network: 10/100/1000 Mbps Ethernet
Protocol: SIP 2.0 (RFC3261)
Management: Web GUI, auto-provisioning, SNMP
Echo Cancellation: G.168

CEFCCRoHS

Questions about the Dinstar DAG2500-48S 48-Port FXS High-Density VoIP Gateway?

Talk to an UltraTech engineer about compatibility, cabling or installation before you order.

Saturday – Thursday: 8:00 AM – 8:00 PM. Friday: Appointment only.

Ask on WhatsApp +965 22020922

Frequently Asked Questions

What ports does the Dinstar DAG2500-48S have?

The DAG2500-48S provides 48 FXS.

Does the DAG2500-48S work with our existing PBX?

Yes. It is a standards-based SIP device, so we regularly pair Dinstar gateways with Grandstream, Yeastar, 3CX and Asterisk systems to add connectivity without replacing the PBX.

Can you reuse our existing telephone wiring?

Yes — this is exactly what FXS ports are for. We reuse your existing extension wiring so old analog phones keep working while you add IP phones gradually.