- B_EVENT_USE, /* activate/export bchannel */
- B_EVENT_EXPORTREQUEST, /* remote app requests bchannel */
- B_EVENT_ACTIVATED, /* DL_ESTABLISH received */
- B_EVENT_DROP, /* deactivate/re-import bchannel */
- B_EVENT_DEACTIVATED, /* DL_RELEASE received */
- B_EVENT_EXPORTED, /* BCHANNEL_ASSIGN received */
- B_EVENT_IMPORTED, /* BCHANNEL_REMOVE received */
+ B_MODE_TRANSPARENT, /* normal transparent audio */
+ B_MODE_HDLC, /* hdlc data mode */