As your ticketing system is nearly impossible to use (spamfilter ways to sensitive) i post my ticket here:
When using Safari5 on OSX and on W7 the "Phones" link on the left menu shows me the master Z-wave device. Not the children (like lightnings, climate, ...) but only the master parent device.
Using the Top menu "Wizard / Devices / Phones" does work without problems and shows me my orbiters and SIP phones ...
See atached screenshot.
Using Firefox on both platforms works like a charm ...