Categories
Networking

QoS for home networks

QoS stands for Quality of Service and in a computer networks means a set of technologies to improve the perceived quality of network services, by modifying how network packets are managed, prioritizing the delivery of specific ones, as defined by a set of rules. Usually network packets are processed using the simple FIFO (First In, […]

Categories
Networking

VoIP behind NAT

More and more phone lines are being switched to VoIP, especially where FTTH is being deployed. When using the ISP modem/router it usually performs the ATA (Analog Telephone Adapter) role too, and it is already configured for VoIP – just plug the telephone in one of its PHONE/TEL ports (technically – FXS ports), or connect […]

Categories
Networking

Configurazione ATA Cisco SPA 112 con VoIP WindTre

This post is in Italian because moslty useful for Italian readers only. Mi è capitato di dover configurare recentemente un ATA Cisco SPA 112 (uscito di produzione pochi mesi fa) per funzionare con il VoIP di WindTre. WindTre è molto parca di informazioni quando si richiedono le configurazioni VoIP per utilizzare un modem non WindTre, […]