This is Hot Patch #22 for 6.11.23306.10007
Includes fixes:

DEV-79467 ISDN pronto will not start after updating the dialer from  6.5.22061.10071 to  6.11.23306.10007.

Installation notes:

Extract the contents of the "6.11.23306.10007 - Hot Patch 22.zip" to installation folder (e.g. "C:\Program Files (x86)\Voxco\Command Center")

Will replace VxP_TlDlgGcV6.dll and VxP_TlDlgGcV6.pdb in ProntoServer application.
