Filter notifications

Hi,
Is it possible to filter service notifications in such way that a contact/contact group will receive notification only for certain services in a specific host?
Thanks

contactgroups receive the notifications for hosts/sevices they are listed for as contacts.

I don’t get the point of your question…

Hi,
Let me explain by giving an example:
suppose I have 3 services A,B and C for each one of the hosts X,Y and Z.
now I want that a certain contact will get notification only for services A and B on host Z. (and not, for example, for services A and B on host X, or service C on host Z etc…).
Is there a way to do it ??
Thanks very much

You have to define the services multiple times… once for server A where person X gets the notification, and again for server B where person Y gets the notifications…