Grandstream GXW4248 48-port FXS VoIP gateway for enterprise telephony in Duba
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Grandstream GXW4248 Dubai

Grandstream GXW4248 – High-Density VoIP Gateway Dubai

The Grandstream GXW4248 is a next-generation high-density VoIP gateway designed for large enterprises and hospitality sectors in Dubai. Featuring 48 FXS ports, a Gigabit network port, and broad interoperability with leading IP-PBXs, it is the ultimate solution for connecting massive analog phone deployments to the IP world.

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Grandstream GXW4248 VoIP Gateway – Dubai

Looking to scale your communication infrastructure in Dubai? The Grandstream GXW4248 Dubai is a powerhouse gateway that allows large organizations—such as hotels, hospitals, and multi-tenant buildings—to bridge analog devices with VoIP networks efficiently. It offers a compact, rack-mountable design and provides a cost-effective way to preserve your existing hardware investment while enjoying the benefits of modern SIP communication.

Key Features

  • 48 FXS Ports: Support for up to 48 analog devices via Telco connectors.

  • Gigabit Connectivity: High-speed 10/100/1000Mbps network port.

  • Security & Encryption: Advanced protection using TLS and SRTP encryption.

  • Backlit LCD Display: Easy monitoring with a 128×32 graphic display.

  • Broad Compatibility: Fully interoperable with leading IP-PBX systems and Softswitches.

Technical Specifications

Specification Details
FXS Ports 48 Ports (via two 50-pin Telco connectors)
Network Interface 1 x RJ45 10/100/1000Mbps
Voice Codecs G.711, G.723.1, G.726, G.729 A/B, iLBC
Fax over IP T.38 compliant Group 3 Fax
Mounting 1U Rack-mountable

Benefits & Use Cases

  • Large-Scale Migration: Ideal for hotels and large offices in Dubai looking to switch to VoIP without rewiring every room.

  • Reliability: Built for 24/7 operation with high-performance hardware.

  • Simplified Management: Supports automated provisioning for easy large-deployment setups.

  • Cost Efficiency: Dramatically reduces the cost per port for large-scale analog-to-IP transitions.

Why Buy from FourTeck?

  • Certified Grandstream Partner: Genuine products guaranteed for the UAE market.

  • Expert Installation: Technical support and deployment services available in Dubai.

  • Ready Stock: Fast delivery across Dubai, Abu Dhabi, and Sharjah.

  • Comprehensive Warranty: Full local warranty and after-sales support.

FAQs

  • How do I connect 48 phones to this device? The GXW4248 uses two 50-pin Telco connectors to manage high-density wiring effectively.

  • Does it support caller ID? Yes, it supports multiple caller ID formats used globally and in the UAE.

  • Is it compatible with 3cx-dubai-uae/”>3CX or Asterisk? Absolutely. It is fully compatible with standard SIP-based platforms.

Upgrade Your Enterprise Network

Get the most reliable high-density gateway in Dubai. Scale your business communication with the GXW4248.

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