mucexample.html is in the CAXL SDK under doc/examplesYou can also find the mucexample.html online here:https://developer.cisco.com/media/AJAX-XMPP-Library-Index/examples/mucexample.htmlHere's the link from the library index:https://developer.cisco.co...
Regarding the problem with dialer.exe:It looks like dialer.exe only has an initial problem with Tools->Connect using...Run dialer.exe as administrator (click Start, type dialer.exe, right-click on the program it finds and click "run as administrator"...