Page History
...
| Warning | 
|---|
| For security reasons results are sent only on ports 443, 8443, 80, 8080. No other ports can be used to receive the results! | 
| Note | 
|---|
| If sending of payment results is activated and notification sending has failed then a special e-mail notification is sent to the address, which is specified in the parameter "Technical contact" on tab "Common options" under "Merchants options." | 
