I newly configure an Cisco UC-540 for an small company. After reload last night, all local phone cannot register. The only registered phone are on remote office and other subnet. Does anyone coould give me come recommandations?
I did restart the UC540. One question, I found the "Cisco Configuration Assistant" --> Configure --> Switching --> IP Address. But there are no IP address shows on vlan 100. Which is default subnet for ip phone.
And I also have two phone register from other subnet (in same office). It works fine. All other phone register from remote office throuogh Cisco ASA VPN tunnel also register success. What could cause the issue?
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.