Grandstream
Grandstream GS-GXW4104 4-port FXO Gateway
Best cost effective solution for experienced VoIP administrators.
The Grandstream GS-GXW4104 is a 4-port FXO gateway designed to provide an easy-to-manage IP communications solution for businesses. It offers full SIP compatibility and interoperability with leading IP-PBXs, soft-switches, and SIP-based environments, enabling businesses to leverage VoIP technology and integrate traditional phone systems into a VoIP network. The gateway features superb audio quality, rich functionality, strong security protection, and efficient manageability. It supports popular voice codecs, T.38 fax compliance, and flexible DTMF transmission, making it a versatile tool for managing communication costs.
$369.00
Owner Satisfaction
3.9
/ 5
Category Rank
75
/ 93
#75 in VoIP Gateways & Routers
Price vs Category Average
-77%
Below average
FXO Port Count
4
Who it's for
- Businesses transitioning to VoIP wanting to retain existing PSTN lines.
- Organizations requiring uninterrupted communication and business continuity.
- Small to medium businesses seeking a budget-friendly VoIP migration path.
Who should skip it
- Growing businesses needing more than four concurrent analog lines.
- Non-technical users or small offices without IT support staff.
- Forward-thinking businesses aiming for fully digital, future-proof communication systems.
Key Specs
FXO Port Count
4
Network Interface
2 x 10/100 Mbps Ethernet (switched or routed)
VoIP Protocol Support
SIP
Audio Codec Support
G.168 echo cancellation
Mounting Type
Not specified
PoE Support
No
Concurrent Call Capacity
Not specified
USB Port Type
Not specified
Features
- Easy to manage and configure IP communications
- Full SIP compatibility and interoperability
- Superb audio quality and rich features
- Strong security protection
- Auto-configurable and remotely manageable
- T.38 Fax compliant
- Flexible DTMF transmission options
What customers say
Customers generally find this FXO gateway to be a reliable solution once properly configured, often praising its consistent performance in connecting traditional phone lines to VoIP systems. However, a recurring theme highlights the significant technical expertise required for initial setup and troubleshooting. Many users report a steep learning curve and complex configuration processes, which can be a barrier for those without extensive networking knowledge. Despite these setup challenges, its robust functionality and competitive pricing are frequently cited as strong points, offering good value for businesses willing to invest time in its implementation.
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