Grandstream GXW42XX Gateway Technical White Paper

This manual provides installation, troubleshooting, and configuration instructions for the Grandstream GXW42XX gateway series.

Brand: Grandstream
Category: Other Electronics
Document type: User Manual
Language: Chinese
Pages: 40
File format: PDF
File size: 3.3 MB
Published: 14 October, 2026
Updated: 14 October, 2026
MD5 checksum: 9CF512E6EB69253B2FAB78A6A86113BA
PDF: Grandstream GXW42XX Gateway Technical White Paper PDF

About this manual

The document serves as a technical white paper and user guide for the Grandstream GXW42XX series of gateways (models 16/24/32/48). It covers essential installation steps, including power specifications and connection procedures to start the device. The guide details how to query the gateway IP address via network or LCD screen. This manual is written in Chinese.

What's inside

Installation
Power Specifications
Device Connection
IP Query Methods
Web Page Login
SIP Registration
Troubleshooting
Feature Application
Firmware Upgrade
Factory Reset

Specifications

Power Supply (Standard)	12V/5A

Frequently asked questions

What is the default login password for the gateway?

The default login password is admin.

How can I reset the device to factory settings using hardware?

Disconnect the Ethernet cable, insert a pin into the hole near the power jack on the back for about 7 seconds.

What is the default SIP port for registration?

The default SIP server port is 5060.

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