A step-by-step guide to setting up an Alpine Linux box as a backup WAN gateway for your home or small business network, using Android USB tethering as the mobile data source. Includes a failover script and full network configuration.

Turn an old PC or mini box running Alpine Linux into a backup WAN gateway using your existing Android phone's USB tethering — no extra SIM, no extra plan, no extra cost.

Create a Backup Mobile Data WAN for Your Small Business / Home Network

Analyzing the issue and providing a solution for fixing poor VOIP sound quality and call crackling.

Fixing Poor VOIP Sound Quality and Call Crackling. Through analyzing the issue and providing a solution for fixing poor VOIP sound quality and call crackling.

Tag: Nbn

Tag: Nbn

Create a Backup Mobile Data WAN for Your Small Business / Home Network

Fixing Poor VOIP Sound Quality and Call Crackling