I had follow the stepes :SCCP Image 6.x/Later and SIP Image 7.x/Later .
I had download the SIP's ZIP file and extract the file to the root of TFTP server. The OS79XX.txt file had the file name P0S3-07-5-00.From the DOC., I only need to reset the SCCP phone set, it will auto. convert to SIP phone. The result do not match the doc.
Any expert have this experience, please show me the way, thanks in advance!
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.