Grouping Similar Contacts in Call History

[single]

How can i group similar contacts in calls history? ie. when someone calls me 5 times in a row, i don't want to see 5 entries in the history, i just want to see 1 entry that says 5 missed calles from the same number and so on.

anyone got a clue how to do this or know about a software that can do it? it sometimes gets really annoying.

appreciate any help.

Thanks