Connect Any SIP Trunk to Your Voice Agent

Bring your own carrier or pick from 7 supported providers, all over secure SIP.

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Pick a carrier, or bring your own.

Every provider below connects over secure SIP. Choose one to see what it supports. Your own carrier or PBX connects from the Pro plan, after a one-time compliance check.

Twilio

Live Managed or your own

Connect your Twilio account or use a Hanc-managed Twilio trunk. Battle-tested global telephony with regional points of presence.

Regions
Global, 100+ countries
Supports
  • Inbound
  • Outbound
  • SMS
  • MMS
  • Port-in
  • Fraud protection

Telnyx

Live Managed or your own

Telnyx programmable voice over a private fiber backbone. Excellent latency and built-in fraud controls.

Regions
Global, 30+ countries
Supports
  • Inbound
  • Outbound
  • SMS
  • Port-in
  • Fraud protection
  • Recording

Plivo

Live Managed or your own

Plivo trunk with strong APAC coverage and competitive pricing for high-volume outbound.

Regions
Global, 195+ countries
Supports
  • Inbound
  • Outbound
  • SMS
  • Port-in

SignalWire

Live Managed or your own

SignalWire delivers high-quality voice with FreeSWITCH heritage. Great for hybrid SIP and cloud setups.

Regions
Global
Supports
  • Inbound
  • Outbound
  • SMS
  • SIP transcoding
  • LaML

Bandwidth

Live Managed or your own

Bandwidth, premium US/CA carrier with direct interconnects, 911 / E911, and toll-free at scale.

Regions
US, CA
Supports
  • Inbound
  • Outbound
  • SMS
  • MMS
  • 911/E911
  • Toll-free
  • Port-in

Zadarma

Live Bring your own

Zadarma, strong EU/CIS coverage with affordable per-minute rates. Great for smaller teams in Europe.

Regions
EU, CIS, Global
Supports
  • Inbound
  • Outbound
  • Virtual numbers

Bring Your Own SIP

Live Bring your own

Connect any RFC-compliant SIP trunk. Bring your local carrier, regional ITSP, or on-prem PBX with TLS + SRTP.

Regions
Any
Supports
  • Inbound
  • Outbound
  • TLS
  • SRTP
  • IP-Auth or Register

Further reading How to Set Up an AI Receptionist: Forwarding Your Calls, Step by Step

Already have a SIP trunk?

Connect any RFC-compliant SIP carrier in minutes. We support TLS + SRTP, IP authentication, registration, and digest credentials.

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