SIGNL4 offers powerful duty scheduling and time-based overrides for routing alerts to the right people at the right time. With time-based overrides for example, you can apply different alerting workflows during business hours, weekends, holidays, etc. Holidays in general can bring other requirements for signaling and must also be considered separately when planning shifts. You can add and edit holidays manually in SIGNL4 or you can import them from iCal files.

Our May update brings Signl templates for manual alerting, improvements for duty scheduling and various enhancements in the web portal. Another new feature is the possibility to notify through calling landline numbers. All details can be found in this blog article.

Today, Derdack SIGNL4 (www.signl4.com), provider of critical alerting and anywhere incident response for SecOps teams, announced it has joined the Microsoft Intelligent Security Association (MISA), an ecosystem of independent software vendors and managed security service providers that have integrated their solutions to better defend against a world of increasing threats.

With our April update, we ship some great improvements for Signl categories, category-based alerting and duty scheduling. All details are available in this blog article.

SIGNL4 is a cloud-based mobile alerting and incident response service. Third-party systems like monitoring tools, control systems or IoT sensors detect abnormalities and transmit events to SIGNL4 over the Internet. What if your systems cannot transmit critical events anymore? That might happen when the Internet is down or when the tool itself has a problem. In this case, SIGNL4 would miss critical events and could not turn them into alert notifications to your IT admins, technicians and experts.

Our interim update from March 15 adds important security features to call forwarding to on-callers. Three new settings have been added for call routing numbers.