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Grandstream GXW4232 V2 Analog FXS IP Gateway- 32 Port

Grandstream GXW4232 V2 Analog FXS IP Gateway- 32 Port

The Grandstream GXW4232 V2 Analog FXS IP Gateway – 32 Port is a high-capacity VoIP gateway designed to connect analogue telephones and legacy systems to SIP-based networks. Featuring 32 FXS ports, Gigabit connectivity, enhanced security, wideband audio support, T.38 fax capability, and advanced provisioning tools, it provides a scalable solution for modern enterprise communications.

£650.00

The Grandstream GXW4232 V2 Analog FXS IP Gateway – 32 Port is a high-density VoIP gateway designed to connect analogue telephones, fax machines, and legacy PBX systems to modern SIP-based IP communication networks. Featuring 32 FXS ports, the GXW4232 V2 allows organisations to preserve existing analogue infrastructure while gaining the advantages of IP telephony and centralised communications management. It is suitable for enterprise environments, hospitality deployments, educational institutions, healthcare facilities, branch offices, and large multi-site organisations.

The V2 model includes enhanced security features, wideband audio support, Gigabit connectivity, and improved performance for high-volume voice deployments. It supports multiple SIP server profiles and independent SIP accounts per port for flexible deployment options.

Ideal For

  • Enterprise environments
  • Hospitality deployments
  • Healthcare facilities
  • Educational institutions
  • Branch office installations
  • Multi-site organisations
  • Existing PBX integrations
  • Organisations migrating from analogue to VoIP

Benefits

The GXW4232 V2 helps organisations modernise communications infrastructure without replacing existing analogue telephones and fax devices. This reduces hardware replacement costs and simplifies migration to SIP-based communication systems.

Its high-density design allows up to 32 analogue devices to be connected through a single gateway, improving scalability and reducing infrastructure complexity.

  • 32 FXS ports for analogue device connectivity
  • One Gigabit Ethernet network port
  • 4 SIP server profiles per system
  • Independent SIP account per port
  • Wideband audio support with Opus and G.722 codecs
  • Simultaneous 3-way conferencing per port
  • T.38 Fax-over-IP support
  • 132 × 48 backlit graphical display
  • TLS, SRTP and HTTPS security support
  • Secure boot functionality
  • Dual firmware images
  • Automated provisioning support
  • TR-069 and XML configuration support
  • GDMS cloud management support
  • Compatible with leading SIP platforms and IP PBX systems

Telephony Features

  • 32 × RJ11 FXS ports
  • 2 × 50-pin Telco connectors
  • 4 SIP server profiles
  • Independent SIP account per port
  • Caller ID support
  • Call transfer, forwarding and waiting
  • Message waiting indication support
  • Flexible dial plan support
  • T.38 Group 3 Fax relay support
  • Simultaneous 3-way conferencing per port

Network Interfaces

  • One 10/100/1000Mbps auto-sensing Gigabit Ethernet port
  • DHCP support
  • QoS support

Audio Features

  • G.711, G.723.1, G.726, G.729A/B, iLBC, G.722 and Opus codec support
  • 16kHz wideband voice support
  • Carrier-grade echo cancellation
  • Dynamic jitter buffer
  • Silence suppression support

Security

  • TLS and SRTP encryption
  • HTTPS secure management
  • Secure boot
  • Unique device certificate
  • Random default password generation
  • Dual firmware image support

Management

  • GDMS cloud management support
  • TR-069 provisioning
  • XML configuration support
  • Web-based management interface
  • Remote provisioning support

Physical

  • 132 × 48 backlit graphic LCD display
  • Rack-mount and desktop installation support
  • LED indicators for line and network status
  • High-density 1U rack form factor
  • Grandstream GXW4232 V2 Analog FXS IP Gateway – 32 Port
  • Power Supply Unit (PSU)
  • Ethernet cable
  • Rack-mount brackets and mounting screws
  • Quick installation guide
  • Warranty documentation

Next Day Delivery
For UK orders received before 1pm Monday to Friday, we operate a next business day delivery service, subject to availability. We use next day services from the leading delivery companies.

Specific Time Delivery
If you need an item urgently, or delivered at a specific time, please contact us.

Delivery Methods
We use several leading delivery companies. The majority of our deliveries are made by DPD, including most international orders.

Shipping prices are calculated during the checkout process. We deliver to almost every country. For international delivery services, we use DHL, a high quality, fast delivery service. Prices are provided based on the weight of the order; this is calculated when you reach the checkout.

For full shipping information please visit our shipping page.

Overview

The Grandstream GXW4232 V2 Analog FXS IP Gateway – 32 Port is a high-density VoIP gateway designed to connect analogue telephones, fax machines, and legacy PBX systems to modern SIP-based IP communication networks. Featuring 32 FXS ports, the GXW4232 V2 allows organisations to preserve existing analogue infrastructure while gaining the advantages of IP telephony and centralised communications management. It is suitable for enterprise environments, hospitality deployments, educational institutions, healthcare facilities, branch offices, and large multi-site organisations.

The V2 model includes enhanced security features, wideband audio support, Gigabit connectivity, and improved performance for high-volume voice deployments. It supports multiple SIP server profiles and independent SIP accounts per port for flexible deployment options.

Ideal For

  • Enterprise environments
  • Hospitality deployments
  • Healthcare facilities
  • Educational institutions
  • Branch office installations
  • Multi-site organisations
  • Existing PBX integrations
  • Organisations migrating from analogue to VoIP

Benefits

The GXW4232 V2 helps organisations modernise communications infrastructure without replacing existing analogue telephones and fax devices. This reduces hardware replacement costs and simplifies migration to SIP-based communication systems.

Its high-density design allows up to 32 analogue devices to be connected through a single gateway, improving scalability and reducing infrastructure complexity.

  • 32 FXS ports for analogue device connectivity
  • One Gigabit Ethernet network port
  • 4 SIP server profiles per system
  • Independent SIP account per port
  • Wideband audio support with Opus and G.722 codecs
  • Simultaneous 3-way conferencing per port
  • T.38 Fax-over-IP support
  • 132 × 48 backlit graphical display
  • TLS, SRTP and HTTPS security support
  • Secure boot functionality
  • Dual firmware images
  • Automated provisioning support
  • TR-069 and XML configuration support
  • GDMS cloud management support
  • Compatible with leading SIP platforms and IP PBX systems

Telephony Features

  • 32 × RJ11 FXS ports
  • 2 × 50-pin Telco connectors
  • 4 SIP server profiles
  • Independent SIP account per port
  • Caller ID support
  • Call transfer, forwarding and waiting
  • Message waiting indication support
  • Flexible dial plan support
  • T.38 Group 3 Fax relay support
  • Simultaneous 3-way conferencing per port

Network Interfaces

  • One 10/100/1000Mbps auto-sensing Gigabit Ethernet port
  • DHCP support
  • QoS support

Audio Features

  • G.711, G.723.1, G.726, G.729A/B, iLBC, G.722 and Opus codec support
  • 16kHz wideband voice support
  • Carrier-grade echo cancellation
  • Dynamic jitter buffer
  • Silence suppression support

Security

  • TLS and SRTP encryption
  • HTTPS secure management
  • Secure boot
  • Unique device certificate
  • Random default password generation
  • Dual firmware image support

Management

  • GDMS cloud management support
  • TR-069 provisioning
  • XML configuration support
  • Web-based management interface
  • Remote provisioning support

Physical

  • 132 × 48 backlit graphic LCD display
  • Rack-mount and desktop installation support
  • LED indicators for line and network status
  • High-density 1U rack form factor