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API Power-Ups, Smarter AI, and More Control Over SIP | SignalWire
Q2 - Releases

API Power-Ups, Smarter AI, and More Control Over SIP

Free Trial Credit Expiration

Make sure to use your free trial credit to explore resources like SWML scripts, AI Agents, and APIs. It won’t stick around for long, free trial credits will expire after 90 days.

New AI Params

New AI params have been added to the AI Agent UI! Explore the developer docs and start building smarter.

Refresh Subscriber Tokens via API

You can now refresh subscriber tokens programmatically using the Call Fabric API—ideal for managing long-lived sessions and keeping things secure.

Improve SIP Gateway Options

We’ve added support for specifying SIP transport settings, including port, protocol, and auth credentials. Take full control of your SIP integrations!

Learn more about SIP Gateways


MMS Support for Long Texts

Check out the params doc to learn how to use the SendAsMms parameter to send long messages as a single MMS instead of splitting them into multiple SMS parts.