The contents of this page may be found at https://www.laptopdirect.co.za. The contents are copyright. Although every effort has been made to ensure the accuracy of information, no reliance may be placed on the accuracy of the contents or any price found on this site. Any and all information should be used for reference purposes only. This site is neither owned nor operated by Grandstream™©, but it is offered as an extension to laptopdirect.co.za as a reseller service to the public. We hold no claim whatsoever to the brand/s, logo/s or any other property or rights owned by Grandstream™©. The information and pricing may have been valid prior to this page being captured, however, a print is not a valid advertisement for pricing nor specifications, and only products that have been sent by quote are valid. Prices are subject to change without prior notice. T&C's apply.

GS-GXW4216

Grandstream 16 port FXS Gateway

Grandstream - Grandstream 16 port FXS Gateway, a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems.
BUY NOW - selling fast! Limited Stock at suppliers.* print


Not rated yet



Rate this product

Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. GS-GXW4216 Grandstream 16 port FXS Gateway is available from Laptop Direct and it is sold as new from our VoIP FXS / FXO routers & gateways range of products. For reference purposes, the price of R6910 is valid 2026-10-24, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the VoIP FXS / FXO routers & gateways category.
Subscribe

Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

GS-GXW4216

Grandstream 16 port FXS Gateway

Grandstream 16 port FXS Gateway, a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems.

Overview:

The GXW4200 high-density FXS gateway series enables businesses of all sizes to create a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems. The GXW4200 series includes 16/24/32/48 FXS ports, a Gigabit network port and features broad interoperability with most service providers, soft-switches and SIP-based environments.

Features:

  • TLS and SRTP security encryption technology to protect calls and accounts
  • Supports T.38 Fax for creating Faxover-IP
  • Supports a wide range of caller ID formats
  • Automated provisioning options include TR- 069 and XML config files Supports 3-way voice conferencing
  • Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multilanguage promtps, flexible dial plan and more
  • A single 10/100/1000Mbps auto-sensing RJ45 por
  • Use with Grandstream’s UCM series of IP PBXs for Zero Configruartion provisioning
  • Failover SIP server Feature automatically switches to secondary server if main serverloses connection


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code GS-GXW4216spacer
Specifications
Product Code GS-GXW4216
Telephone Interfaces GXW4216/4224/4232: 16/24/32 x RJ11 & 1/1/2 50-pin Telco connectors
GXW4248 2 50-pin Telco connectors
Network Interfaces 1 x 10M/100M/1000Mbps auto-sensing RJ45 port
LED indicators LAN Link, LAN Activity, Connection Per Telephone Port
LCD display Backlit 128x32 graphic LCD display with support for multiple languages
Voice-over-Packet Capabilities ;Window based carrier grade line echo cancellation, dynamic jitter buffer, modern
detection & auto-switch to G.711
Voice Compression G.711, G.723.1, G.726 (40/32/24/16), G.729 A/B, iLBC
Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax
Pass-through, Fax data pump V.17, V.21, V.27ter, V.29 for T.38 fax relay
Telephony Feature
QoS DiffServ, TOS, 802.1P/Q VLAN tagging
Network Protocols TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE
STUN, LLDP
DTMF Method Flexible DTMF transmission methods including in-audio, RFC2833, and/or SIP INFO
Signaling SIP (RFC 3261) over UDP/TCP/TLS
SIP Server Profiles & Accounts Per
System
Provisioning TFTP, HTTP, HTTTPS, TR069
Security SRTP, TLS/SIPS, HTTPS, 802.1x
Management Syslog, HTTPS, Web browser, voice prompt, TR-069
Universal Power Supply GXW4232/4224/4216: Output: 12VDC, 5A; Input: 100 ~ 240VAC, 50 ~ 60Hz
GXW4248 Output: 24VDC, 6.25A; Inpu: 100 ~ 240VAC, 50~ 60Hz
Environmental Operating: 0 degreesC ~ 40C; Storage: -20degreesC ~ 60degreesC; Humidity: 10% ~90% (non-condensing)
Electrical Protection Over-voltage and over-current protection (ITU-T Reccomendation K.21, Basic Test
Level)
Physical
Unit dimension 440mm (L) x 255mm (W) x 44mm (H) (1U) (GXW4248)
440mm (L) x 185mm (W) x 44mm (H) (1U) (GXW4216/4224/4232)
Unit Weight 3.21KG; Package weight: 4.31KG (GXW4248)
2.63KG; 3.68KG (GXW4224)
2.57KG; 3.62KG (GXW4224)
2.39KG; 3.48KG (GXW4216)
Mounting Desktop and rack mount with front brackets
LED Indicators Power, LAN Link/Activity, Hard Drive Activity
Short & Long Haul 2 REN, up to 2km on 24 AWG wire
Caller ID Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID
Disconnect Methods Busy Tone, Polarity Reversal/Wink, Loop Current
Compliance
FCC Part 15 (CFR 47) Class B
CE EN55022 Class B, EN55024, EN61000-3-2, EN16000-3-3, EN60950-1, RoHS
C-TICK; AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AN/NZS 60950
ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)

Reviews GS-GXW4216 Grandstream 16 port FXS Gateway

Review
Do you have an opinion about this product? [+] Add your review

This product has not been rated yet.

Western Digital Drives