Is this only happening when in that particular section, or is this also happening when making adjustments/changes to phones?
I suspect CCA is having issues sessioning into the CUE, maybe a time-out issue as it appears to gets in there at first, but then seems to loose the connection and the session is hung? And the only way I am aware of to remove this is to clear the telnet session via CLI or use the debug console in CCA.
It might be a bug in CCA 3.2 and it does not have an error correction method to check for hung sessions and clear them.
I would suggest a case be logged on this just in case it is a bug
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