Can't hang up calls in 0.6.6

[airtower-luna]

When I hang up a call on my Pinephone 1.2 with modem firmware 0.6.6 the call isn't terminated correctly:

• If a call hasn't been picked up yet, the phone keeps ringing on the remote side. If voicemail answers I get silence on my voicemail until its time limit.

• I let one call go to my voicemail and spoke for a few seconds, then hung up. The resulting voicemail had a few seconds of me talking, then silence to the time limit of the voicemail. So audio works both ways, call termination is the problem.

I see the same behavior with ADSP firmware 01.002.01.002, 01.003.01.003 (which I've been using successfully with 0.6.4), 30.004.30.004 and 30.006.30.006. I'm on the network of a O2/1&1 reseller in Germany, if it matters.

The attached logs are from the try with ADSP firmware 01.002.01.002.

• modem-dmesg.log
• openqti.log
• phone.daemon.log (this is from pmOS syslog, I removed most output from services other than ModemManager, but left related NetworkManager lines)
• phone-dmesg.log

I notice MM reports an "unexpected outgoing call".

[Biktorgj]

Can you check if it still happens with 0.6.7?

[airtower-luna]

It works fine again in 0.6.7, thank you very much! :smile_cat:

[Biktorgj]

Now we have to deal with spam here?