Voice integrations

PolyAI integrates with voice platforms for call routing, SIP data exchange, and live-agent handoffs. Most telephony integrations can be connected from Integrations in Agent Studio.

Available integrations

Platform	Connection	Key features
Five9	Studio UI	SIP trunking, auth tokens, metadata exchange
NICE CXone	Studio UI	Signal API handoffs, pseudo-number routing
Twilio	Studio UI	Marketplace connector, TwiML/Studio routing, Flex handoff
Amazon Connect	Studio UI	DynamoDB contact flows, Connect analytics
Genesys	Studio UI	BYOC trunks, sequential failover, custom SIP headers
Dialpad	Studio UI	Cloud contact center, call management
Custom SIP	Managed	SIP header access, SIP INVITE/REFER transfers
DNI Pooling	Managed	Rotating number pool for metadata passing

Custom SIP and DNI Pooling require coordination with your PolyAI account manager. All other telephony integrations can be connected directly from Agent Studio.

Last modified on July 1, 2026

Five9Connect your PolyAI agent to Five9 through a SIP trunk for call routing and handoffs.

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Integrations

Telephony

CRM

Hospitality

Healthcare

Knowledge base

Managed services

Available integrations

​Available integrations

Available integrations