TelePresence and Video Infrastructure

I have attached my first EX90 to our network and am trying to figure out how and where to configure CUCM to help register the EX90.My telephones currently auto-register with CUCM but the EX90 does not seem to auto-register.  I have configured it manu...

Hello, team!I have troubles with connecting to C90 with TC Console.When I trying to do this it show error window with"Could not connect to 192.168.60.13" message.Software version: TCNC4.2.1.265253  TC Console version: 3.3OKxconfiguration SystemUnit n...

Hi Team,I had the problem that whenever i login the CTS1100 via SSH it gives the password expiration days.Could you please tell where i can do the settings in CUCM so that this expiration error doesnot come.I had attached the screenshot of the same.R...

Hello!I have been banging my head on this one and can't figure out what I'm doing wrong.  Customer has a C20 directly connected to an ISDN Link.  C20 is running TC6.0.1 and the ISDN Link is running 1.1.  The combo is not connected to a network, inten...

I realize the value of this key for VCS-E. However why would I ever need this with VCS-C? Is there a particular network topology that it is needed? I am also noticing that when ordering VCS-C as an appliance it is provided as an option but when order...

Hi All,I saw this error on Cisco telepresence Multipoint Switch stating 'Call could not be completed because CTMS received a 'SERVICE_UNAVAILABLE' error.There was a interop call scheduled via CUVC between two end-points ( 1 VC and 1 CTS):- CTM is sho...

Hi allI seem to be having an issue with an Expressway.The unit randomly locks up and I need to reboot the unit before it responds again.Below is a screen shot of the event log at the time of the Lockup and reboot.Any ideas?

I've got an alarm on my VCS and I have no idea what's causing it, or what it is affecting.  Here is the alarm message."An unexpected software error was detected in winbindd[22105]: signal 6, Aborted (5/15/2013 3:56:04 PM)"Can you guys help me out wit...

I have a Cisco IP 7965 Phone. Is it possible to attach a fax machine to/through the IP Phone without a traditional phone line? Can the AUX port be used for this purpose?