VoIP SIP PBX Offshore

Secure Call Routing Through a Switzerland-Hosted PBX

Switzerland's Article 13 constitutional telecom secrecy plus SRTP plus SIP TLS form the strongest written legal-and-technical floor in Europe for encrypted call routing. AnubizHost ships Asterisk 20 LTS in Zurich with full encryption defaults.

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We implement, you ship. Async, documented, done in days.

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Article 13 Plus FADP Plus Encryption

The strongest written legal floor in Europe combined with industry-standard encryption. For law firm, NGO, journalist, executive comms workloads where both legal and technical protections matter, this is the position.

Build

Asterisk 20 LTS, PJSIP TLS, SRTP, ZRTP pass-through. 2-8 EPYC vCPU, 4-32GB ECC, 50-500GB NVMe, 1Gbps. Swiss DC pricing reflected in tier prices.

Zurich Position

To Frankfurt 8ms, Milan 7ms, Paris 15ms. Strong for Western and Southern EU sensitive workloads.

Endpoint Strategy

Linphone or Jitsi Desktop for ZRTP-capable endpoints. Standardise on one for the organisation to simplify training and key-verification workflows.

Operational

Why Anubiz Host

100% async — no calls, no meetings
Delivered in days, not weeks
Full documentation included
Production-grade from day one
Security-first approach
Post-delivery support included

Ready to get started?

Skip the research. Tell us what you need, and we'll scope it, implement it, and hand it back — fully documented and production-ready.

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Switzerland Secure Call Routing - Zurich SRTP | AnubizHost