User`s manual

AudioCodes Mediant 800 MSBG Installation and Configuration Guide Page 28 of 47
7. Click the Port-To-Certificate Mappings tab.
8. Remove all entries in the Port-To-Certificate Mappings box
9. Enter 5061 in the Port input box and choose <Default Line
Certificate> in the Line Certificate drop down.
10. Click Add and then do the same for 8061.