can i get conference on a 3315?

[westy]

can i get conference on a 3315? as on the 5510's?

and what does this feature do?

[cyclo]

Conference calls are a network feature, not a phone feature. So if you can use it depends uppon your service provider, not your phone. It can be used with all phones. If the phone doesn't have menus for it you have to use codes. You know the typical *xx# codes.