Hi All, This is the case for the cellphone : suppose the user is listening music via A2DP, then a call coming, the user can answer this call via HFP (press answer key in the bluetooth headset). After the call ending, the cellphone will continue to play music via A2DP. I test several headset on Moto A1200 (iTech/Jabra/SonyEricsson/Moto bluetooth headset). But not all the headset can answer the call by pressing answer key. Only the iTech/Jabra can pass this case. My question is : does the bluez protocol support connected HFP and A2DP at the same time? Then how can i judge whether a headset support this or not? Thanks. Regards LeiBian -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html