Unified Communications Infrastructure

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Hi everybody,A customer is having problems with this Software. When both receptionists try con login to the CUAC they get the following message:Failed to login to server the following error was returnedLicense expired or limit exceededWhen the custom...

                   I'm having problems to start Play/record utility (Java) on my PC with Win 7. I've tried with IE, Firefox & Chrome but all have the same problem.I first get a few pop-ups 'The Publisher cannot be verified by a trusted source . Code ...

gfolens by Level 4
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Hello,I have a CUCM 8.6 with telephones 9971.Im testing a EX90, the EX90 has TC4.X (I dont have the release key to upgrade TC5), so I register the EX90 with SIP Protocol.My problem is that I cant to established a session of video between my videophon...