Texting and Contact Default Number

[dastagg]

Does anyone know of a way to configue a method that when picking a name for a test using Contacts to only show the mobile phone number for a person when a person has multiple numbers. I went to test someone and found out, I was sending a test to a persons home number as it was first to come up using the test feature and looking up a name. On contacts, it would be nice to have testing icon only on the number wanted instead of having ability to text on any number that doesn't even have texting ability. Kind of like a default number such as in a phone call.