baor,
To answer your question regarding why bridging HKBN and GV has no audio...
From you previous HKBN call status, you were using G729 with HKBN.
However GV can only do G711U. To make this work, make sure your call to
HKBN is using G711U (you have to force it by disabling G729 and G726 codecs in the
codec profile). If HKBN indeed does not support G7111U codec at all, then there
is not way to bridge it with GV at the moment.
About the call has no audio on both ends (in your words "dead" or "cutoff") after 10 min, I cannot figure it out yet. All I can see is the OBi still sending out packets (tx packets increasing), but
no packets are coming from the server (rx packets not increasing). You can try hook flash, and hook flash again to see if the incoming packets will resume.
Again, a complete debug log will help with SIP Debug Options enabled will help us diagnose the problem further. If there is a size limit in posting, please email to
support@obihai.com.