... ,wma, wmvVCARD and CSV standard contact to import/exportPhoto Frame/Internet Radio/Media player/Web browserTR069/IMSFull duplex handfreeHardware Features:Broadcom ... PSTN port to connect with PSTN/PBXRJ9 HandsetUSB port hostApplication:Internet RadioPhoto FrameMedia PlayerGoogle application supportBrowserRSS ReaderCompatible with Elastix,Trixbox,3CXExtension ...