Right now I'm using the the LyncClient.ContactManager.BeginSearch method to find contacts. However, I haven't been able to figure out how to get all the contacts. I've tried passing "\*" and "%" as wild-card characters but that has not worked. Right now here is my function call.

```
_lyncClient.ContactManager.BeginSearch("*", SearchProviders.GlobalAddressList, SearchFields.DisplayName, SearchOptions.ContactsOnly, 400, SearchCallback, "Searching Contacts");

```