Easier than that. In Address Book, click on a telephone number that is the preferred number so it displays with the little white star to the right of it. Choose copy on that record. When I paste I get, e.g.:
printf '+19366152135 ☆' | hexdump -Cv
00000000 2b 31 39 33 36 36 31 35 32 31 33 35 20 20 e2 98 |+19366152135 ..|
00000010 86 |.|
00000011
The Unicode white star is shown in the past from egroupware above. This record only has the name and telephone number, so the name and phone number are the only thing shown in the record.
The 20 20 e2 98 86
at the end being space space whitestar
. If you still can’t reproduce, let me know. It shouldn’t matter, but I’m using a Linux desktop accessing egroupware running on a Linux box. (and Hey, that context menu is a nice piece of work!)
Let me know if you still want the screenshot.