08-30-2021, 05:55 AM
(07-30-2021, 10:25 AM)Juergen Wrote: ModemManager: Quick suspend/resume
I have tested PMOS (edge) for the last two weeks.
The pinephone rings reliably at the first dial tone. Additional I had some longer phone calls with good sound quality.
Up to now, everything works really fine. I never lost the cellular connection within the last two weeks,
it seems to be more stable now. Thank you very much, Dylan.
What is still an issue - incoming calls appear often twice, with the telephone number and as "anonymous call". At the last ring
tones there is an echo sometimes.
![[Image: smile.png]](https://forum.pine64.org/images/icons/smile.png){kind=icon}
You're welcome!
The double call thing, I started to notice this as well when working on the next version of ModemManager.
This is another modem firmware bug, trying to find a workaround for it.