![Is being on-call a reason to quit?](https://www.signl4.com/wp-content/uploads/2022/09/Mann_Handy_Baby_Arbeit_Familie-1200x550-1-1080x550.png)
![Is being on-call a reason to quit?](https://www.signl4.com/wp-content/uploads/2022/09/Mann_Handy_Baby_Arbeit_Familie-1200x550-1-1080x550.png)
![Feature Update: Enhanced security for call routing](https://www.signl4.com/wp-content/uploads/2021/08/iStock-648013620-1080x675.jpg)
Feature Update: Enhanced security for call routing
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: PIN Allow callers Block callers PIN From now on you can assign a PIN to a phone number. A caller must then...![September 2021 Update: Routing voice calls to on-call staff](https://www.signl4.com/wp-content/uploads/2019/01/customerservice-1080x600.jpg)