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The Grandstream GXW4104 is a robust 4-port FXO gateway designed for businesses seeking a hybrid VoIP and analog telephony solution. Featuring dual 10/100 Mbps Ethernet ports, programmable PSTN settings for global compatibility, and support for multiple SIP accounts, it enables seamless integration of traditional phone lines with IP PBX networks. With advanced audio codecs, echo cancellation, and T.38 fax support, it ensures high-quality voice and fax transmissions. Remote firmware upgrades and flexible network configurations make it a versatile choice for multi-location deployments.
| ASIN | B001NHNW4U |
| Antenna Location | Business |
| Best Sellers Rank | #140,942 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #412 in Routers (Computers & Accessories) #445,226 in Mobile Accessories |
| Brand | Grandstream |
| Brand Name | Grandstream |
| Colour | Black |
| Compatible Devices | Laptop |
| Connectivity Protocol | SIP, Ethernet |
| Connectivity Technology | Ethernet |
| Control Method | App |
| Controller Type | Switch |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 53 Reviews |
| Data Transfer Rate | 100 Megabits Per Second |
| Global Trade Identification Number | 06947273700326 |
| Importer Contact Information | AcmaTel - Call / WhatsApp +91 9222228989 |
| Is Modem Compatible | No |
| Item Weight Unit of Measure | 1 Pounds |
| LAN Port Bandwidth | 10/100 megabits_per_second |
| Manufacturer | Grandstream, Grandstream Networks |
| Manufacturer Contact Information | Grandstream Networks |
| Manufacturer Part Number | GXW-4104 |
| Maximum Upstream Data Transfer Rate | 100 Megabits Per Second |
| Model Name | GXW-4104 |
| Model Number | GXW-4104 |
| Number of Ports | 4 |
| Operating System | RouterOS |
| Other Special Features of the Product | Configuration Web based, and remote TFTP/HTTP,, Ethernet Ports 2 RJ45 10/100Mbps (LAN/WAN), Video Input Yes - supports H.264 video codec (up to 30fps and CIF resolution, Hardware, FXO Ports 4 FXO (GXW4104), 8 FXO (GXW4108),, Power Input 12 Vdc, 1.25Amp, Compliance : FCC, CE,, Version below 2.0 only), Audio Codecs G711u/a, G723, G729 and GSM, and T.38 compliant, |
| Packer Contact Information | AcmaTel - Call / WhatsApp +91 9222228989 |
| Recommended Uses For Product | Business |
| Router Network Type | wired |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Configuration Web based, and remote TFTP/HTTP,, Ethernet Ports 2 RJ45 10/100Mbps (LAN/WAN), Video Input Yes - supports H.264 video codec (up to 30fps and CIF resolution, Hardware, FXO Ports 4 FXO (GXW4104), 8 FXO (GXW4108),, Power Input 12 Vdc, 1.25Amp, Compliance : FCC, CE,, Version below 2.0 only), Audio Codecs G711u/a, G723, G729 and GSM, and T.38 compliant, Special Feature Configuration Web based, and remote TFTP/HTTP,, Ethernet Ports 2 RJ45 10/100Mbps (LAN/WAN), Video Input Yes - supports H.264 video codec (up to 30fps and CIF resolution, Hardware, FXO Ports 4 FXO (GXW4104), 8 FXO (GXW4108),, Power Input 12 Vdc, 1.25Amp, Compliance : FCC, CE,, Version below 2.0 only), Audio Codecs G711u/a, G723, G729 and GSM, and T.38 compliant, See more |
| UPC | 803982909428 807320359005 168141387388 961613215192 872182757092 132018012253 809390027082 806296596001 754262013819 837654097021 777782603094 753459014455 088020599995 389214204443 807034909350 |
| Unit Count | 1.00 Count |
S**U
Not worth buying
It works good, but the configurations is complex and not stable. I wish i could return this. Its just lying in my store right now.
H**R
works super with FreePBX
I was able to to configure the unit to work with my POTS line as well as 2 magic jack lines. The web interface is similar to other Grandstream adapters (e.g. HT503). I haven't had to reboot the unit due to hang ups or other malfunctions and the price is good compare to other similar products. All in all, I would highly recommend.
F**G
FXO-Gateway
Funktioniert einwandfrei.
V**A
Works
The unit works fine with Freepbx setup but has some minor issues. Grandstream needs to include more detailed instructions with their equipment. The issue I have is with FSK VMI signal that's not being routed through the unit and there is no option to enable VMI in the Firmware. Many providers offer voice mail service and it would be nice to know when someone laves a message for you. As of now I have not found a solution to this problem. Other than that the unit is equipped with many other functions and so far it hasn't failed once since it was put into service. Also because of lack of proper setup instructions It took a bit of time to make it work. Be aware that there is no clean guide available anywhere. I 've spent hours searching the internet for it and eventually made it work but it was difficult.
M**W
Eficiente pero complejo de configurar
El equipo funciona muy bien una vez que se ha logrado configurar, la configuración de la interface SIP no es compleja, pero la configuración de los puertos FXO no es sencilla, requiere la ejecucion de los autodiagnosticos de lineas telefónicas el cual no es intuitivo. La documentación se debe descargar del sitio del proveedor.
G**O
Come ci si aspettava
Dispositivo come da specifiche. Spedizione nei tempi. Tutto bene.
Trustpilot
1 week ago
5 days ago