The telephone system synchronization failed and the area of its failure was Commit.
Error
The telephone system synchronization did not complete.
Checking the telephone system synchronization logs may indicate what caused the error. Telephone System Synchronization logs can be found in [InstallDir]\CCM\Logs\ look for the prairieFyre.Services.DataSynchronizationService.TXT file.
The main source of Commit errors involves the prairieFyre SQL database. If the synchronization logs refer to SQL errors or table conflicts, confirm that your credentials have the correct permissions in SQL and that there are no Foreign Key Constraint errors.
For more information on Foreign Key Constraints, consult the following article: http://micc.mitel.com/kb/KnowledgebaseArticle50364.aspx
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