Already have a Telnyx SIP trunk? Edesy connects any standards-compliant SIP trunk, including your Telnyx trunk, using its host, port, transport, and authentication. Telnyx supports both IP authentication and credential authentication, and both work as standard SIP options here. This is a generic SIP connection, not a Telnyx API integration.
SIP Connection
Calling
Authentication
Telnyx Numbers
Keep Telnyx as your carrier, add AI on top
Your Telnyx SIP trunk stays your origination and termination path. Connect it to an AI agent instead of switching carriers.
Continue paying Telnyx directly at your per-minute rates. The AI agent runs on top of your existing Telnyx telephony.
Point the DIDs you already own on Telnyx at an AI voice agent. No need to provision new numbers to go live.
Handle incoming calls on your Telnyx trunk and run outbound campaigns on the same trunk. Both directions are supported.
Telnyx supports IP authentication and credential authentication. Both map to standard SIP options here: static IP (ACL) or SIP registration with username, password, and realm.
Calls terminate on Edesy's managed SIP infrastructure, accessed through the Edesy Voice API. You keep Telnyx; we run the media path and the agent.
Set it up in the SIP Trunks settings, or with onboarding help from our team
Standard SIP trunk settings for your Telnyx trunk
Point to your Telnyx SIP hostname or IP on any port, default 5060.
Choose UDP, TCP, or TLS per gateway to match what your Telnyx trunk supports.
IP authentication (static IP / ACL) for peered connections, or credential authentication via SIP registration with username, password, and realm.
Add an outbound tech prefix and control the leading + on E.164 numbers to match your Telnyx dial format.
Select RFC 2833, in-band tones, or SIP INFO for touch-tone handling during calls.
Assign each inbound Telnyx number to a specific voice agent, with its own prompts and integrations.
Bring your own Telnyx trunk, add AI on top
"We ran Telnyx with IP authentication already. Whitelisting the SIP IP on our Telnyx connection and pointing the DID at an agent was all it took."
IP Auth
SaaS
Telephony
"Our Telnyx numbers stayed the same. Inbound calls reach an AI agent first, and outbound campaigns dial through the same Telnyx trunk."
Same Numbers
Enterprise
Contact Center
"We used credential authentication with a username, password, and realm. It connected as a standard SIP trunk, no special integration needed."
Credential Auth
BPO
Infrastructure
Connecting a Telnyx trunk to an AI voice agent
Guides for common SIP trunk setups
Complete your telephony setup
AI-powered phone calls from ₹6/min — or bring your own AI keys and pay just ₹1.5/min platform fee
Keep Telnyx, keep your numbers, and add AI on top. Bring your own Telnyx trunk and go live.
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