Finding it difficult to know the missed call number when the caller has multiple telephone numbers.

[YEGNANARAYANAN K]

I could not find out from which number a particular called has called when he has multiple numbers.

 

[MDK22]

That will be remedied in WinPhone 8.1 - I'm running the Dev Preview & the call history has been re-vamped. A long press on the missed call, select details, will display the label you've applied to the contact's number (e.g. mobile, work, mobile2, etc). Don't remember if that was available w WinPhone 8.