Has anyone had success using headsets other than the one that comes with the Treo? I need feedback on this just so I don't think I'm crazy. I haven't heard anyone complain about this, but I've tried three different headsets and none of them work with my Treo 300. Once I plug them in during a call I get this high pitched feedback on both ends of the call. The headset jack on the Treo seems to fit the standard headset, but am I missing something? Are there special types of headsets that could work with the Treo? Any help would be greatly appreciated. |