hi All
I got my headset working ...
I bought one new BT dongle which clamed it supports HS audio Gtaeway.
It is a product of ENTER multimedia.
this is it.
[root@localhost Pramod]# /usr/local/sbin/hciconfig -a
hci0:   Type: USB
        BD Address: 11:11:11:11:11:11 ACL MTU: 678:8 SCO MTU: 48:10
        UP RUNNING PSCAN ISCAN
        RX bytes:10283222 acl:386 sco:201151 events:719 errors:0
        TX bytes:10319322 acl:347 sco:202172 commands:192 errors:0
        Features: 0xbf 0xfe 0x8d 0x78 0x08 0x18 0x00 0x00
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy: RSWITCH HOLD SNIFF PARK
        Link mode: SLAVE ACCEPT
        Name: 'BlueZ (0)'
        Class: 0x080100
        Service Classes: Capturing
        Device Class: Computer, Uncategorized
        HCI Ver: 1.2 (0x2) HCI Rev: 0x1fe LMP Ver: 1.2 (0x2) LMP Subver: 0x1fe
        Manufacturer: Integrated System Solution Corp. (57)

Thanks to all who have given me their valuable time for this.
Especially thanks to Jayjwa who helped me a lot.
Hope to have the same co-operation in coming time.
 
Thanks and Best regards 
Pramod

----- Original Message ----
From: Guillaume Bedot <littletux@zarb.org>
To: bluez-users@lists.sourceforge.net
Sent: Monday, 18 February, 2008 8:11:19 PM
Subject: Re: [Bluez-users] Headset not playing audio HELP PLEASE

Quoting 
Guillaume 
Bedot 
<littletux@zarb.org>:
>
> 
This 
patch 
makes 
the 
kernel 
search 
for 
both 
types 
when 
receiving
> 
"Synchronous 
Connection 
Complete" 
event.
>
Sorry, 
the 
patch 
in 
the 
previous 
paost 
was 
incomplete 
/ 
buggy, 
you'd  
rather 
try 
the 
included 
one.



-----Inline Attachment Follows-----

--- 
net/bluetooth/hci_event.c.orig    
2008-02-18 
14:02:20.000000000 
+0100
+++ 
net/bluetooth/hci_event.c    
2008-02-18 
15:19:04.000000000 
+0100
@@ 
-1313,8 
+1313,15 
@@
 
    
hci_dev_lock(hdev);
 
 
    
conn 
= 
hci_conn_hash_lookup_ba(hdev, 
ev->link_type, 
&ev->bdaddr);
-    
if 
(!conn)
-    
    
goto 
unlock;
+    
if 
(!conn) 
{
+    
    
if 
(ev->link_type==SCO_LINK) 
{
+    
    
    
conn 
= 
hci_conn_hash_lookup_ba(hdev, 
ESCO_LINK, 
&ev->bdaddr);
+    
    
    
if 
(!conn)
+    
    
    
    
goto 
unlock;
+    
    
    
else
+    
    
    
    
conn->type=SCO_LINK;
+    
    
    
}
+    
}
 
 
    
if 
(!ev->status) 
{
 
    
    
conn->handle 
= 
__le16_to_cpu(ev->handle);



-----Inline Attachment Follows-----

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-----Inline Attachment Follows-----

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