G1 fails to register incoming calls

[Bodad]

you can test this new version, added delay time.

Thanks for the new beta - Software Version: v3.9.6.  Build Date: Jun 8 2025 12:23:02.  When I uploaded it, it doesn't seem to be any different from v3.9.4 in that the call is still being rejected very fast without the first ring even being completed.  I wonder if the way calls are handled is different in China and UK?  If the calling phone gets an actual ring tone, it all works, but many times, the call is rejected before the first actual ring.  Thanks for the help, can you have another look?