Hi! I'm trying to pair my bluetooth headset BTH220. In PC I have USB dongle # hciconfig -a hci0: Type: BR/EDR Bus: USB BD Address: 00:02:5B:00:1C:7B ACL MTU: 310:10 SCO MTU: 64:8 UP RUNNING PSCAN RX bytes:12771 acl:0 sco:0 events:221 errors:0 TX bytes:1431 acl:0 sco:0 commands:96 errors:0 Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x59 0x83 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: 'vandal-0' Class: 0x420100 Service Classes: Networking, Telephony Device Class: Computer, Uncategorized HCI Version: 2.1 (0x4) Revision: 0x149c LMP Version: 2.1 (0x4) Subversion: 0x149c Manufacturer: Cambridge Silicon Radio (10) But when I try 'simple-agent hci0 XX:XX:XX' I always get error Creating device failed: org.bluez.Error.AuthenticationRejected: Authentication Rejected I'm doing everything as root, so what could be the reason for "Authentication Rejected"? Incompatible hardware? Wrong configuration? In which direction should I be searching? Thank you Andrei Voropaev -- 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