This is for the English version. .mst files may be needed for other languages.REM CiscoIPCommunicator8.6.1REM Office1 TFTP  x.y.z.12REM Office2  TFTP x.y.z.15REM Office3  TFTP x.y.z.17msiexe… Read More

msiexec /i CiscoIPCommunicatorSetup.msi /qb TFTP1=1.1.1.1 TFTP2=1.1.1.1 make sure there is no quotes on the TFTP otherwise it will fail to add them during the install.  Read More

Uninstall String : Msiexec /x {5ED3AC8B-72BB-42D7-A6F7-AC618168630D} /qn Read More

If you want user to enter Device name and TFTP Server name then , provide write access to following hive : hklm\software\cisco systems, inc.\communicator Read More