I found this message in SRST gateway log.
%CCH323-6-CALL_PRESERVED: cch323_h225_handle_conn_loss: H.323 call preserved due to socket closure or error, Call Id = 7301, fd = 7
Does it mean the H.323 call has been preserved successfully? or is there any document refer to this message?
Thanks in advance
This message shows that the call has been preserved successfully.
Please see following link -
This only occurs under the following conditions.
1) Gateway sends the Release Complete to the Callmanager
2) Callmanager sends the TCP FIN out right after it receives the Release Complete from the gateway.
If gateway sends the TCP FIN first then the message does not trigger.