Register or buy a SIP number, choose an AI voice, connect Cal.com or Google Calendar, write your prompt β receive or place calls automatically. Built for EU GDPR standards.
No credit card Β· 5-min setup Β· GDPR-ready Β· BYOC or buy a number
Test your trunk before signup β TLS, registration & codec in seconds.
Credentials are checked live and not stored Β· GDPR-ready
Privacy by design β your call data stays protected under European law.
GDPR / DSGVO
Art. 5, 25, 32
EU hosting
Frankfurt am Main
TLS encryption
Encrypted in transit
Art. 28 DPA
Data processing agreement
SIP Trunk
TLS Β· Opus Β· G.711
AI Voices
Arabic Β· English Β· Custom
Cal.com & Google
Calendar sync
Inbound / Outbound
Or both
Choose what fits you
Five simple steps β whether you bring your own SIP or buy a number from us.
Already have a number? Enter SIP credentials and we'll bring your trunk online in minutes.
Connect your SIP number
SIP URI
sip:+966501234567@sip.provider.com
Username
user_48291
Proxy
sip.siptrunks.ai:5061
Trunk online & ready
Latency 42ms Β· Codec Opus
No SIP yet? Purchase local or international numbers via our certified vendor API β instant provisioning.
Buy a SIP number via platform
+966 11 234 5678
$24/mo
+971 4 123 4567
$26/mo
+1 415 555 0199
$19/mo
+44 20 7946 0958
Β£15/mo
Natural voices in Arabic, English & German β or a custom clone for your brand.
Choose your AI voice
Seamless sync: confirmations, reminders, and rescheduling β all via intelligent calls.
Calendar & scheduling integrations
Cal.com
Auto-confirm appointments by phone
Google Calendar
Sync events & voice reminders
Webhook β AI calls client: "Hi, your appointment is tomorrow at 3 PM. Confirm?"
Inbound, outbound, or both β your agent speaks on your terms, 24/7. GDPR-ready.
Prompt & call direction
Agent instructions
You are a scheduling assistant. Speak politely. Confirm appointments, offer rescheduling, never share sensitive data.
Inbound
Receive
Outbound
Dial out
Receive calls β agent answers per your prompt.
Auto-dial for confirmations and reminders.
Advanced TTS in Arabic, English & German.
Bring your SIP or buy instantly.
Start free β pay as you scale
β¬39
/ month
Custom
Usage-based