Hi,
I set my Mac up first then added the Apple ID to my iPhone and iPad.
I have reset the iPhone once as it appeared to "lose" the iPhone number and was niot appearing in the Mac version either.
I removed the Apple ID from the iPhone and waited to see if the iPhone number would show as ticked.
It did not so I put the iPhone in Airplane Mode to "break" with the iMessages server.
On coming out of Airplane Mode the Send and Receive spot then listed the iPhone Number with a tick even though it remained greyed out.
I added the Apple ID again.
I restarted the Mac version and it then got the alert message that the iPhone was using it's iPhone Number and the Apple ID.
8:47 PM Friday; March 8, 2013
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
iMac 2.5Ghz 5i 2011 (Mountain Lion 10.8.2)
G4/1GhzDual MDD (Leopard 10.5.8)
MacBookPro 2Gb (Snow Leopard 10.6.8)
Mac OS X (10.6.8),
Couple of iPhones and an iPad
"Limit the Logs to the Bits above Binary Images." No, Seriously