Observed arrival · 2026-10-09
Core Network Lab: a mobile core to attach to
A hands-on telecom lab presenting 4G and 5G core networks, roaming, IMS calls, and packet-level scenarios.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Engineers learning or working on mobile packet cores
- Worth noticing
- The scenario menu also includes sleeping devices and an equipment check.
Field notes
The page presents the lab as four networks with their own 4G and 5G cores, an IMS, borders, and a software phone. Its scenario list ranges from equipment checks and roaming through SEPPs to cross-border VoLTE calls and roamer charging or clearing. The project says its protocol implementations follow public 3GPP and IETF specifications; the extracted homepage does not independently demonstrate the console's operation.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue