# Gateway Grandstream Networks GXW-4216

**URL:** https://aio.lv/en/product--grandstream-gxw4216--1591732
**Data updated:** 2025-12-29 07:41 (EET)
**Category:** VoIP Gateways
**Manufacturer:** Grandstream
**Manufacturer code:** GXW4216
**EAN:** 6947273701149
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 337.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 278.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grandstream-gxw4216--1591732

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Grandstream Networks GXW-4216 is a versatile gateway supporting voice codecs like G.711, G.723.1, and G.726. It features Ethernet LAN data rates of 10, 100, and 1000 Mbit/s, ensuring high-speed connectivity. With 48 RJ-45 ports and a 50-Pin Telco interface, it offers extensive connectivity options. The device adheres to networking standards IEEE 802.3, IEEE 802.3ab, and IEEE 802.3u, and supports a data transfer rate of 1 Gbit/s. Security is enhanced with AES algorithms, making it a reliable choice for your networking needs.

## Long description

Grandstream GXW-4216 is a 16-port FXS VoIP gateway designed to connect analog devices — such as analog phones, PBX systems and fax machines — to an IP network. The gateway supports a broad range of voice and fax codecs (for example G.711, G.723.1, G.726), provides 16 RJ11 FXS ports plus a 50-pin Telco connector and offers Ethernet connectivity at 10/100/1000 Mbit/s. It is SIP-compliant and interoperable with many SIP-based VoIP systems, enabling hybrid IP-and-analog deployments that preserve existing analog equipment while adding VoIP capabilities.
Advantages
The GXW-4216 delivers high voice quality, support for multiple voice and fax codecs, and interoperability with standard SIP systems. It offers flexible dialing plans, easy provisioning options and advanced security features (including AES-based protection). With 16 FXS ports and a 50-pin Telco interface, the device supports high call volumes and is suitable for businesses seeking a cost-effective migration path from legacy analog telephony to VoIP.
Suitable for
 Connecting analog phones and fax machines to a SIP-based VoIP network
 Integrating legacy PBX systems into an IP telephony environment
 Small and medium-sized businesses deploying hybrid IP and analog phone systems
 Environments requiring multiple FXS ports with Telco connector for centralized cabling
Key specifications
 Ports: 16 FXS (RJ11) ports and 50-pin Telco connector
 Protocols: SIP-compliant, interoperable with SIP-based VoIP systems
 Codecs: Supports common voice and fax codecs (e.g., G.711, G.723.1, G.726)
 Network: Ethernet 10/100/1000 Mbit/s; IEEE 802.3, 802.3u, 802.3ab
 Security: AES-based encryption and advanced telephony security features
 MPN / EAN: GXW4216 / 6947273701149
How to use
Install the GXW-4216 on a flat surface or in a rack with appropriate mounting hardware and connect its Ethernet port to your network. Connect analog phones, fax machines or PBX lines to the RJ11 FXS ports or the 50-pin Telco connector. Configure network parameters and SIP account settings via the device web interface or your provisioning server, set dialing plans and codec preferences, then test calls and fax transmission to confirm correct operation.
Usage recommendations
Use the GXW-4216 in networks with a properly configured SIP server and QoS settings to ensure consistent voice quality. Keep firmware up to date, protect the administration interface with strong credentials, and, where required, enable AES-based security features for media and signalling protection.

## Specifications

| Feature | Value |
|---|---|
| Security algorithms | AES |
| I/O ports | 48 x RJ-45, 50-Pin Telco |
| Cabling technology | 10/100/1000Base-T(X) |
| AC adapter included | Yes |
| LED indicators | Y |
| Data transfer rate | 1 Gbit/s |
| Networking standards | IEEE 802.3u, IEEE 802.3ab, IEEE 802.3 |
| Voice codecs | G.726, G.723.1, G.711 |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | No |
| Ethernet LAN data rates | 10, 1000, 100 |
| Foreign eXchange Station (FXS) ports quantity | 16 |
| Harmonized System (HS) code | 85176990 |

## FAQ

### How much does the Gateway Grandstream Networks GXW-4216 cost, and is it available for purchase?

The price is 337.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Grandstream products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Grandstream service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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