Hello.  I upgraded an expressway pair from 12.5.X to 12.7.X and since the update, my traversal zones are now failing with TLS negotiation failure.  I've also performed further restarts but they wont talk, although they can ping each other.  I may hav...

Hi.  I have three clusters all with ILS and GDPR (London-Singapore-Sydney)However, one cluster only seems to be receiving advertised numbers and not sending, even show Advertise using ILS is checked for numbers and URI's. Singapore can see London and...

HI.  I'm hoping someone can help, or at least clarify something for me. I have CUCM (12.5) with expressways (12.5) and use Webex.  My video systems all register to CUCM and have a DN with a SIP URI configured.  When I look at the video system web pag...

I've used Sparkboard a little bit now and find it much better then our traditional smartboard that we had.However, I would really like to see an option to select text and drawings and be able to resize them or move them around the screen.