Upgraded from 8.0(3) to 8.5(1), uninstalled RTMT 8.5 and installed RTMT 8.7 from the plugins page. Now when I try to connect to my publisher, I get an error that says "RTMT plugin client version does not work with the backend system, please un-insta...
I've got this same problem. Seems vaguely like this issue, but none of these errors appear in the log: http://www.cisco.com/en/US/docs/voice_ip_comm/cups/8_0/english/install_upgrade/deployment/guide/deploy.html#wp1085560
New phones will have to be upgraded to the firmware load that TFTP server hands out in the config file of the initial boot of the phone via the traditional firmware loading process. After the phone registers to CUCM for the first time, the Peer Firm...
