Hi,
My Asetrisk restarted after to output following warning message.
[Oct 16 15:59:58] WARNING[17102][C-8e34]: chan_sip.c:4696
update_provisional_keepalive: Unable to cancel schedule ID 738278. This is
probably a bug (chan_sip.c: update_provisional_keepalive, line 4696).
This message
Thank you for your response.
2) Based on this backtrace, it shows chan_sip calling into this client
library, which doesn't exist in Asterisk code, so it could be a problem
specific to modifications made in your version.
I did not modify Asterisk code, but I am using the oracle libraly for
