How SIP Call Flow Works Within Your Stack

INBOUND FLOW
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Incoming Call
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Carrier
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Integrari SIP Trunk
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Your PBX

OUTBOUND FLOW
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Your PBX
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Integrari SIP Trunk
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Carrier
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Destination
A secure and scalable bridge between your infrastructure and the global PSTN. Compatible with any SIP-enabled device, softphone (Zoiper, X-Lite, eyeBeam), or cloud/on-prem PBX.
Why Choose Integrari SIP Trunking?
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Global Voice Coverage
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Secure SIP Trunking
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No Channel Limits
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Scalable
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Real-Time Monitoring
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API-first Architecture
Flexible SIP Trunking. No Contracts.
Pay Only for Usage.
Transparent billing for inbound & outbound calls.
No contracts. No hidden fees.
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Number Type: Rates vary for toll-free, mobile, and geographic numbers.
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Call Destination: Rates vary by the country being called.
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Billing: Per-minute billing. No channel limits. No monthly minimums.
Some destinations may require KYC documentation based on country or number type regulations.

Make Outbound Calls Worldwide
Speak up, we'll amplify your voice!
Pick your destination

Select Country
Outbound
Destination | Rates |
Outbound call rates vary by country and number type (mobile, geographic, toll-free).