With the ability now to upload a custom certificate to the desk phones, I am having issues with uploading generated SSL Certificate.
I have tried a number of SSL certificate formats
However it doesn’t accept them stating the error. “Upload file failed. Please make sure the file format is correct and try again.”
Checked the manual and it doesn’t state what format that it requires.
Inputting the text into the fields is not possible since it is a wild card certificate and the text fields only allow 2048 chars.
Any one have any insight to this query.