There are 5 of same IX5000 systems installed on the customer's site.Recently, We had completed successfully the upgrading OS work from 8.2.3(14) to 9.1.3(14).But one of five device was not able to complete the upgrading work.When restart the system, ...

We have been using conductor for making multiparty meeting room.And I'd created the template for password in order to establishing security.As a result, all participiants and devices will be able to type password when joining.But one site couldn't jo...