High-quality voice termination, run from Europe.
Direct interconnects with 500+ mobile and fixed operators, call quality measured on every route, and customer data resident in the EU. One team in Lithuania designs the routing, runs the switches, and answers the pager.
Quality you can measure
Not adjectives - targets we publish, sample on every route, and act on automatically.
Platinum routes deliver caller ID end to end across 500+ direct mobile and fixed operator interconnects. No grey routes, no number rewriting.
Mean opinion score from RTCP and synthetic test calls every 5 minutes; answer-seizure and call duration sampled per route per hour on a 30-day rolling average.
A route below its tier threshold for two consecutive windows rotates out automatically. Re-entry only after a passing 24-hour soak, so a slipping route never reaches your customers.
European by substance, not by sticker
Independence shown by where the data lives and who answers the pager, not by a flag in the footer.
Customer data, invoices, and CDRs live in Hetzner data centres in Germany and are replicated within the EU. Only short-lived edge caches leave - no long-term customer data at the edge.
MB Codus Nullus is registered in Vilnius and operates under the EU regulatory framework. The team that writes the routing runs the switches and answers the on-call pager.
Lawful requests are handled under Lithuanian jurisdiction; foreign requests must come through EU channels. Customers are notified unless a court order forbids it.
Access, rectification, and erasure within retention limits by writing to privacy@c0.lt. Production access requires VPN, hardware key, and per-action logging.
One network, one team, one bill.
You contract with us, not an upstream, and no SIP configuration changes when upstreams are added or removed. Tell us which countries matter and a country-by-country rate deck lands within one business day.