[HELP] HFP Outgoing Call Method (Dial) Not Responding

[HELP] HFP Outgoing Call Method (Dial) Not Responding

[milan.satpathy]

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Hi,

Recently I was testing a small hands free use case using Ofono(version 0.48).

Scenario:


 1.  Make an incoming call to the remote AG phone number.
 2.  Accept the incoming call using Ofono D-BUS call.
 3.  Once the incoming call is active, create an outgoing call ( "Dial" ) using Ofono D-BUS call.

Problem Faced:
The "Dial" method does not reply in this case. Hence, the outgoing call establishment also does not happen.

Request For Assistance:

I would like to know if Ofono supports a multiple call feature like this.

If anybody could succeed in making an outgoing call in the above explained scenario,
please let me know the make of the handset you could test with.

Thanks in advance!

Best Regards,
Milan




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Re: [HELP] HFP Outgoing Call Method (Dial) Not Responding

[Denis Kenzior]

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Hi Milan,

On 06/24/2011 06:27 AM, milan.satpathy(a)accenture.com wrote:
> Hi,
> 
>  
> 
> Recently I was testing a small hands free use case using Ofono(version
> 0.48).
> 
>  
> 
> _Scenario_:
> 
>  
> 
>    1. Make an incoming call to the remote AG phone number.
>    2. Accept the incoming call using Ofono D-BUS call.
>    3. Once the incoming call is active, create an outgoing call ( “Dial”
>       ) using Ofono D-BUS call.
> 
>  
> 
> _Problem Faced:_
> 
> The “Dial” method does not reply in this case. Hence, the outgoing call
> establishment also does not happen.
> 
>  
> 
> _Request For Assistance_:
> 
>  
> 
> I would like to know if Ofono supports a multiple call feature like this.
> 
>  
> 
> If anybody could succeed in making an outgoing call in the above
> explained scenario,
> 
> please let me know the make of the handset you could test with.
> 

Placing a Dial with an active call is not always guaranteed to work,
particularly on HFP.  Many HFP AG implementations are highly buggy.  I
can't really say more without seeing the AT command trace.

Regards,
-Denis