
We're thrilled to unveil a new milestone in our journey to revolutionize outbound call campaigns: the launch of SIP Caller's official YouTube channel! As pioneers in providing innovative solutions for efficient and effective communication, we're excited to extend our reach and connect with you through this dynamic platform.
At SIP Caller, we understand the importance of staying ahead in the rapidly evolving landscape of customer engagement. With our cutting-edge platform, businesses can now elevate their outbound call campaigns to new heights of success. And now, with our YouTube channel, we're bringing you closer to the insights, tips, and strategies you need to maximize your campaign's potential.
What can you expect from SIP Caller's YouTube channel?
Whether you're a seasoned veteran or just getting started with outbound call campaigns, SIP Caller's YouTube channel is your ultimate resource for unlocking success. Subscribe now and join us on this exciting journey towards unparalleled communication excellence.
Ready to take your outbound call campaigns to the next level? Subscribe to SIP Caller's YouTube channel today and empower your business with the tools and insights you need to thrive.
Stay tuned for our upcoming videos, and let's redefine outbound call campaign excellence together!
Subscribe to SIP Caller's YouTube Channel.
Learn more about SIP Caller.

Black lists and contact lists can now be fully managed through the SIP Caller REST API. You can create, edit, and delete lists, and add or remove their numbers and variable values, directly from your own systems. A new endpoint also loads every number from a contact list into a campaign with a single request. Keep opt-outs in sync with your CRM, refresh contact lists on a schedule, and provision new accounts end-to-end without a single manual step in the console.

This release brings three meaningful improvements to SIP Caller. The list of campaigns in the Dashboard, Campaigns menu, and Reports menu now shows a detailed status icon explaining exactly why an active campaign isn't making calls. Campaigns can now also be assigned a Priority (High, Normal, or Low), so your most important campaigns get access to calling capacity first. And thanks to internal architectural improvements, campaigns now start making calls within 5 seconds of activation, down from up to 30 seconds previously.

OpenAI and Grok are now available as AI Providers in SIP Caller, joining our existing support for Microsoft Azure AI and Google Gemini AI. Both new providers can power AI Conversational Agents and AI-Based Voicemail Detection across your outbound campaigns. With four AI providers to choose from, you can align SIP Caller with the AI provider agreements your company already relies on elsewhere, or simply pick the best option available on the market for your use case.