Hi all:
I implement an Audio Gateway (PC) to communication a Headset (sony ericsson HBH-65), but  AG can't commucation HS. As fllow:
 
I type " l2ping 00:0D:E3:00:00:33"
and it appear :
  [root@bluez root]# l2ping 00:0A:D9:A1:F4:49
  Can't connect.: Permission denied
 
and i used hcidump to dump file:
 
HCIDump - HCI packet analyzer ver 1.6
< HCI Command: Create Connection(0x01|0x0005) plen 13
> HCI Event: Command Status(0x0f) plen 4
> HCI Event: Link Key Request(0x17) plen 6
< HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> HCI Event: Command Complete(0x0e) plen 10
< HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> HCI Event: Command Complete(0x0e) plen 10
< HCI Command: Link Key Request Negative Reply(0x01|0x000c) plen 6
> HCI Event: Command Complete(0x0e) plen 10
> HCI Event: Connect Complete(0x03) plen 11
I guess the problem be caused by PIN Code.
How can I enter PIN Code to response HS.
How to paring between AG and HS ?