Just need a nudge in the right direction please. I have Call Manager Ver 7.1.5 with NTP setup under phone NTP reference the source being a router onsite. The 9971 SIP phones are fine and receiving the correct NTP time but the SCCP 7925g handsets are not and are about 45min out which makes be believe I'm missing something which is referencing a clock setting rather than NTP. There are only 9971 SIP and 7925g handsets onsite.
I should also advise that the Device Pool are both set to the same region and time group. So a not wuite sure what is going on.
Can anyone tell me where the NTP source differs between SCCP and SIP handsets in Call Manager?
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.