Grandstream 4-FXO Port VoIP Gateway with Dual 10/100

Grandstream GXW4104 4-FXO Port VoIP Gateway with Dual 10/100

Grandstream GXW4104 4-FXO Port VoIP Gateway with Dual 10/100

Availability: Usually ships the same day In stock - Direct ship from manufacturer.
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GXW4104 - Grandstream 4-FXO Port VoIP Gateway with Dual 10/100
The GXW FXO IP Analog Gateway series offers the small enterprise, SOHO, remote offices and multi-location enterprises a cost-effective, easy to deploy VoIP FXO solution. The GXW4104 allows any business to seamlessly connect multiple locations with 4 PSTN lines, to an IP PBX system, or with an existing traditional phone system.

Customers are advised to upgrade to the latest firmware version to take advantage of the latest product feature offerings.
Grandstream Firmware Downloads

Product Features:
• 4 FXO port media gateways
• External power supply
• Two RJ-45 ports 10/100 Mbps (switched or routed)
• TFTP and HTTP firmware upgrade support
• Multiple SIP accounts (choice of 3 profiles per account)
• Programmable PSTN line settings for different countries/regions
• 1 or 2 stage dialing
• Caller ID
• G.168 - echo cancellation
• Flexible DTMF transmission: In Audio, RFC2833, SIP Info or any combination of the 3
• Selectable, multiple LBR coders per channel
• T.38 Fax compliant

Product Specifications:
• FXO Ports: 4
• Ethernet Ports: 2 RJ45 10/100Mbps (LAN/WAN)
• Video Input: Yes - supports H.264 video codec (up to 30fps and CIF resolution, Hardware Version below 2.0 only)
• Audio Codecs: G711u/a, G723, G729 and GSM, and T.38 compliant
• Configuration: Web based, and remote TFTP/HTTP
• Power Input: 12 Vdc, 1.25Amp
• Compliance: FCC, CE

Product Includes:
• (1) GXW4104 Unit
• (1) Ethernet Cable
• (1) 12V Universal Power Adapter
• Quick Start Guide

Technical Data Sheets and User Manuals:
GXW4104 Data Sheet
GXW4104 User Manual
GXW4104 Quick Start Guide
Grandstream ATAs and Gateways Comparison Chart

Warranty and Technical Support:
• Product Technical Support is available directly through Grandstream. Customer support, product FAQs, firmware, downloads, and user forums can be found by visiting
• This Grandstream product comes with a standard (1) year warranty from purchase date. Up to (2) additional years may be added by selecting the extended warranty below.
• Warranty returns are handled by Baltic Networks. You can view RMA process details here.
More Information
Manufacturer Grandstream Networks
Country of Manufacture China
Large or Oversize Package No
HTS Code 8517.69.0000
UPC 6947273700326