Here ,I am trying to setup a Hands Free application with Nokia 6310i phone with my own custom developed BT stack. I am using the Ericssion ROK Module as baseband. My stack successfully work on Ericsson T28, R520 and Motorola BT enabled Phones, 3Com Bluetooth Stick and all.
Here is my problem with Nokia. When I try to setup a SCO connection with Nokia, the connection succeeds and the phone gets OFF after 5 to 10 seconds. This behavior is consistent. Sometimes I can make a call and hear the SCO audio in HF speaker system. If I limit the connection to ACL and RFCOMM level only, then the problem is not consistently occuring . Phone gets off only when there is a SCO connection. Also, I noticed that the phone requests a SCO link with connection handle 00 which a reserved value. So I am setting up the SCO connection just after the RFCOMM channel is up.
If anyone had any idea , please, please help me?.
Once again, really sorry for taking your valuable time?..