I am having a problem here lately with the 2 7935's I have unregistering from CM and go to configuring IP screens. Once the power is cycled to the phones then they will re-register. These 2 phones are not in the same location as each other, and neither are in the same location as the CM/unity servers. CM ver 3.3, 7935 load ver P00503010100. Anyone know of a bug or anything related to this?
That is currently how I have the switch configured. I have spanning-tree portfast on, but that should not make a difference right? When I read your reply that sounded like it would solve my issue, but the switch was already configured right for that port. Any other ideas?
If you enter administrative mode on the 7935 and look at network settings, there probably will not be a TFTP server entry in there. For some reason, the 7935 phones sometimes need to have the TFTP server manually entered by selecting YES to Alt-TFTP and entering in the IP address in the TFTP field (even when option 150 is correctly configured in DNS).
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.