I’m also sometimes missing the ringing tone (tone signaling the originator of a telephone call while the destination terminal is alerting the receiving party).
I’m using PureOS Crimson. I could not figure out what could be the cause of this. For example today, I did not get the ringing tone for any outgoing call. But for many days before I did get the ringing tone.
Should we file an issue for this?
What would be good additional information to try to discover the root cause of this issue?
When you know that the ringing tone sometimes is missing, this issue is not major, but if you do not know about this issue it can seem that the phone is not working. So for new users I would consider this as a major issue.