Skip to Content
Voonami

What to Do If You Can't Make Outbound Calls

What to check if you can receive calls but cannot place them.

If you can receive calls but can't place them, try these steps first.

Check Your Phone's Registration Status

Check Do Not Disturb

DND blocks incoming calls, not outgoing ones, but it's worth confirming it isn't on. Dial *79 to turn it off just in case.

Still Can't Call Out? Contact Support

Please have the following ready:

  • Your name and extension number
  • The number you're trying to call, and the time you tried to make the call
  • What happens when you try (silence, a busy tone, or an error message)

On this page