Iphones at home ring together.

Go to Settings > FaceTime, turn off Cellular Calls. Also, consider creating a separate Apple ID for you or her so you're not sharing an Apple ID.

Ninny 54 wrote:

Hi

My question is simple .

Why my iphone 5s and my wife iphone4 collect the same recent calls and ring together with incoming calls

Please help this is driving insane.

Kind regards

Ninny

If you have updated to iOS 9, go to Settings/Phone and turn off Calls on Other Devices

Have your wife log out of iCloud, iTunes & App Stores, Messages and Facetime on her phone. Then go to settings/iCloud, create a new Apple ID and log in to all of those settings using it. To link them see: Family Sharing - Apple Support

Thank you for your info. However, my husband (Iphone5) and I (Iphone6) have both done the IOS9 upgrade on our phones. I just received a phone call for him and we are in two different locations....miles apart from eachother. I attempted your suggestions and under "facetime" I don't have that option. Under the phone settings, the "calls on other devices" is already turned off. Any other suggestions? I really don't want his calls and I'm sure he doesn't want my calls. Any help you could provide would be most appreciated!