SIP / Telephony

What to Fill In

In Settings -> Telephony or in the guide:

• DID / number in E.164 format (+420...)
• SIP host (for example sip.odorik.cz)
• SIP username + password
• Provider (Odorik / other)
• Enable sip_enabled

After saving, Voxo uses the LiveKit API to create or update inbound and outbound trunks.

Rollout Procedure

1. Lab works without phone first
2. Add SIP and DID
3. Verify the worker
4. Only then enable channel=phone + allow_production_calls
5. Test both inbound and outbound on your own number

Common Mistakes

• Missing + in E.164
• SIP enabled without a password
• Worker is not running
• Production enabled before SIP works
• Firewall / ad blocker blocks WebRTC