On the Ice server launch wireshark / edit / preferences / protocol: select SSL protocol 
 
In RSA keys list : ICE_IP@,443,http,/usr/muxer/rsa.myice_FQDN.key.pem 
 
 
Then apply 
 
To decode the https protocol between 8770 and cms the traces must cover the https handshake. 
Start the trace and filter with  
ip.addr==8770_IP@ && (http || ssh || ftp) 
That permit to track the 8770 interchanges with ICE 
12.6  Trigger email sending or script execution on some alarms 
For email sending trouble shooting refer to TCV020. 
 
On OTBE you have ot check the mail redirection 
It may happens all SMTP port 25 from any source I redirected to OT host 
Consequence mail from 8770 (alams/report) wih destination company mail server are redirected to OT Fax 
server port 8825 
Check and action to do on the OT host 
Bad configuration 
su - 
root@colfe1140 ~]# iptables -t nat -L 
Chain PREROUTING (policy ACCEPT) 
target     prot opt source               destination 
REDIRECT   tcp  -- anywhere             anywhere            tcp dpt:smtp redir ports 8825 
  
Solution 
iptables -t nat -R PREROUTING 1 -p tcp --dport 25 --destination 135.117.104.101 -j REDIRECT --to-port 
8825