DVG-2024S VoIP Gateway User's Manual, introduces the features and characteristics of the product, including installation, configuration and use
This manual introduces the DVG-2024S VoIP Gateway, describing its hardware, supported voice codecs, and network interfaces. It explains how to connect power, WAN, LAN, and FXS ports, and outlines LED indicators for status monitoring.
The guide walks users through initial web‑based configuration, including IP settings, SIP registration, NAT traversal, and advanced options such as codec selection, digit maps, and IVR setup. It also covers maintenance tasks like firmware upgrades, backup/restore, and factory reset procedures.
| WAN port | One 10/100Mbps auto‑negotiation RJ‑45 Ethernet port |
|---|---|
| LAN ports | Four 10/100Mbps auto‑negotiation RJ‑45 Ethernet ports |
| Supported voice codecs | G.711, G.726, G.729A, G.723.1 |
| Power input | AC 100‑240V |
| LED indicators | Power, Run, Alarm, VoIP, WAN, LAN, FXS |
Press and hold the reset button for 5 seconds until the Alarm LED blinks; the device will then restore to factory settings.
Enter http://192.168.8.254 in a web browser to access the gateway’s configuration page.
The 10/100 LED lights solid when a WAN connection is established.
Use the web interface to upload new firmware via TFTP, FTP, or HTTP server.