Broadcast announcements on your PBX

Need to get a message to everyone at once? Whether you are celebrating a sales milestone or running an emergency drill, shouting across the office or ringing people one by one does not scale. Your Voxbi PBX does it in one step.

Reach every phone, or just one group

Voxbi supports multicast, so you can broadcast a manual or prerecorded announcement instantly to every connected phone, or to a specific group.

This matters most when seconds count. In an emergency, people need clear instructions right away. Multicast cuts through background noise and busy lines by playing one message on every relevant phone at the same time. Evacuation orders, safety directions, or lockdown alerts reach everyone at once, which reduces confusion and helps people act fast.

It is just as useful for everyday notices aimed at one or more teams. If you have a more specialised setup in mind, get in touch and we will help you build it.

Silent alerts with Shelly lamps

We are also adding silent alerting through Shelly lamps. They support the full RGBW colour range, so they can light up in any colour you choose. These discreet visual signals are ideal for emergencies, for noisy areas where a ringing phone gets missed, or for any important update. Need more? We can add high-volume audio buzzers too, so you never miss a call or an alert.

Want announcements wired into your phone system? Explore Voxbi call flows or talk to us.