Add code to get/set filters. Add documentation for device getting/setting.
Add code to get/set filters.
Add documentation for device getting/setting.


git-svn-id: 9ed0004971709408f906b8bdafa7f98a7bcab630@285 f854266a-e20d-0410-a9be-8852184c940f

zlargon/iaxclient,zlargon/iaxclient,zlargon/iaxclient,zlargon/iaxclient,zlargon/iaxclient