When adding in a new device to CUCM, such as the 8945, you should have an option to select the device protocol after the phone type selection page. Changing this to SCCP instead of SIP should do this. You need to re-add already existing phones to convert them from SIP to SCCP as far as I know.
1) Delete the phone(s) on the “Device –> Phone” page 2) Set the auto registration protocol to SCCP on the System –> Enterprise Parameters 3) Restart your phone by unplugging the power cable of your phone(s) 4) Wait 10 seconds and put the power cable back in and wait
Your phone(s) should now boot and upgrade (or migrate) itself to the SCCP image. When it does not work the first time just try it the second time …
Please find the step for migrating phones from SIP to SCCP and SCCP to SIP.
Create a new phone (SIP) template:
- Go to Bulk Administration –> Phones –> Phone Template - Click on “Add New” - Select the phone type you want to create the template for and click on next - Select the SIP protocol and click on next - You will see a bunch of options and change the options that are mandatory. - When done click on “Save”
Use the Bulk Administration Tool to migrate the phone(s) to an SIP image:
- Go to Bulk Administration –> Phones –> Migrate Phones –> SCCP to SIP - Select the phone(s) you want to migrate from SCCP to SIP - Select the option “Run Immediately” - And click in “Submit”
When this is all done you should see your phone resetting itself and it will upgrade to the SIP image. Make sure you put the auto registration protocol to SIP on the System –> Enterprise
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.