Grandstream
Grandstream GXW4104 FXO Gateway
The Grandstream GXW4104 is a 4-line FXO IP Gateway that bridges your PSTN lines with an IP PBX or analog phone system. This cost-effective device enables hybrid VoIP and analog communication, featuring dual 10/100 Mbps Ethernet ports for reliable network connectivity. It supports T.38 Fax and G.168 echo cancellation for clear calls. Its flexible configuration and broad interoperability make it ideal for multi-location deployments and seamless integration into existing infrastructures, empowering businesses with advanced communication capabilities.
$214.00
Owner Satisfaction
4.1
/ 5
Category Rank
63
/ 93
#63 in VoIP Gateways & Routers
Price vs Category Average
-87%
Below average
Number of FXO Ports
4
Who it's for
- Seamless PSTN Integration
- Cost-Effective VoIP Migration
- Robust Feature Set and Management
Who should skip it
- Complex Initial Configuration
- Limited Port Density
- Aging Hardware Platform
Key Specs
Number of FXO Ports
4
Mounting Type
Desktop
Number of Ethernet LAN Ports
2
PoE Support
False
Security Features
SRTP
Echo Cancellation
True
Codec Support
G.711, G.729, iLBC
VoIP Protocol Support
SIP
Features
- Connects up to 4 PSTN lines
- Enables hybrid VoIP and analog solutions
- Supports T.38 Fax for reliable faxing
- Features G.168 echo cancellation
- Offers flexible dial plans
- Designed for multi-location deployment
- Broad SIP interoperability
- Easy to configure
What customers say
Users value the GXW4104 FXO Gateway primarily for its excellent value and reliable performance as a cost-effective bridge between analog PSTN lines and modern IP systems. Its robust build quality and broad compatibility with major IP PBX platforms are significant advantages for integration. However, the primary drawback centers on ease of use during initial setup. Configuration presents a steep learning curve, often requiring significant time to fine-tune complex settings like dial plans and caller ID, especially for those new to VoIP gateways. Despite these initial setup hurdles, experienced implementers find it a dependable and worthwhile component for their infrastructure.
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$214