
We are thrilled to announce a new and exciting feature for our users and partners: SIP Caller now supports passwordless login! This innovative login mechanism is designed to enhance your experience by making it easier and more secure to access your account.
With passwordless login, you no longer need to remember complex passwords or worry about managing them. Instead, when you want to log in, simply enter your email address. We will then send you a "magic link" to your inbox. Clicking on this link will securely log you into your SIP Caller account, without the need for a password.
We understand that many of our users and partners prefer using Single Sign-On (SSO) solutions for added convenience and security. Rest assured, SIP Caller continues to support SSO login with Google and Microsoft accounts. You can choose the login method that best suits your needs and preferences.
At SIP Caller, the security of our platform and the protection of your data are our top priorities. Implementing passwordless login is part of our ongoing efforts to enhance security and provide a safer environment for all users. We use industry-standard encryption and security protocols to ensure that your information remains secure at all times.
Ready to experience the benefits of passwordless login? Simply head to the login page, enter your email address, and check your inbox for the magic link. It’s that easy!
We are confident that this new feature will greatly improve your SIP Caller experience. As always, we welcome your feedback and are here to assist with any questions or concerns.
Thank you for being a valued member of the SIP Caller community. Stay secure and enjoy the convenience of passwordless login!
Feel free to reach out to our support team if you have any questions or need assistance with the new login feature. Your satisfaction and security are our priorities.

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.