Hello, guys.
My problem is definitely related to my Windows system.
CUCM is configured correctly. I have installed CUACS at windows 7 professional and it works right. A list of controlled devices appears and a login is successful.
Verification with dialer.exe shows all devices added under control of cuacadmin user from CUCM application users list. All settings are added in Cisco TSPx64 Configuration right after installation without manual intervention.
However, at my system Windows 7 sp1 enterprise there are no settings at all after installation.
Even if I manually configure all parameters, CUACS doesn't see any extensions and the error appears:
"the extension you entered is invalid..."
What should I compare or verify to find a reason of the problem with my system?
Firewall is disabled, my system has Avast, Win7 Prof has Kaspersky installed.
I addition to this, I have another Win7 Professional with the exact problem with firewall disabled and with Kaspersky installed.