


📞 Power your office with crystal-clear calls and bulletproof security!
The Grandstream GS-GXW4216 is a professional-grade 16-port FXS VoIP gateway designed for seamless integration of analog phones and PBX systems with modern SIP networks. Featuring gigabit Ethernet, advanced security protocols, automated provisioning, and carrier-grade voice quality, it delivers reliable, high-volume call handling for businesses seeking cost-effective hybrid telephony solutions.
| ASIN | B00BPH5J5S |
| Answering System Type | Voicemail |
| Best Sellers Rank | #252,332 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #723 in Routers (Computers & Accessories) |
| Brand | Grandstream |
| Brand Name | Grandstream |
| Colour | Black |
| Compatible Devices | VoIP systems, analog PBX, analog phones, SIP-based systems |
| Conference Call Capability | basic |
| Country of Origin | China |
| Customer Reviews | 3.2 out of 5 stars 17 Reviews |
| Global Trade Identification Number | 00854585409570 |
| Is there Caller ID | No |
| Item Dimensions | 50.8 x 35.6 x 10.2 Centimeters |
| Item Weight Unit of Measure | 5.27 Pounds |
| Item dimensions L x W x H | 50.8 x 35.6 x 10.2 Centimeters |
| Manufacturer | Grandstream |
| Multiline Operation | Multi-Line Operation |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Phone Standby Time | 360 Years |
| Power Source | Corded Electric |
| Telephone Type | Corded |
| UPC | 066512384793 078667463575 872182757115 168141387401 163121108045 754262013833 854585409570 753459060148 172302640779 |
H**E
Nice 16-port FXS for Asterisk PBX
A**L
works well
M**I
Very difficult to install & set up. No tech support what so ever. Buy something different!
H**H
Verrichtet seinen Dienst
Leider ist VoIP und Fax so eine Sache. Deshalb kann ich die Schuld nicht alleine auf das Grandstream Gerät schieben. Es wäre schön, wenn Grandstream Anleitungen ins Netz stellen würde, die hier Abhilfe schaffen.
J**H
Works as expected
Trustpilot
2 weeks ago
2 weeks ago