Since 25.05 may we have Problems with Zoiper 2.37.
Maybe its because of an update from Windows 10.
These are the Problems that we have now on mostly all windwos 10 Maschines:
Sometimes the Caller does not hear the Called.
Sometimes the Voice is Lagging and hears like a Maschine.
the Pings are to the Telephoneserver are 20-50 ms.
i hope you have a solution for that