Configuring the Osmocom Serving Gateway Support Node (SGSN) for 2G/3G networks.
What’s the deal with Tunnel Endpoint Identifiers and what do they do?
So far we’ve focused on building a plain “2G” (voice and SMS only) network, which was all consumers expected twenty years ago. As the number of users accessing the internet through DSL, Dial Up & ISDN grew, the idea of getting this data “on the go” became more appealing. TCP/IP was becoming the dominant standard […]
Why and How GTP is used in LTE networks to carry user data.