To connect to MsSQL 2005 from a remote location using the SQL Server IP address along with the port number specified in your control panel database settings.
Below are the settings for connecting to the SQL Server 2005 database remotely over SQL Server Management Studio:
Server name/IP: xxx.xxx.xxx.xxx,port-number (You can get these values in your login details email)
Authentication: SQL Server Authentication
Username: Database user created from the control panel
Password: Database password created from the control panel