asterisk users - Dec 2006 - Waiting for dial tone in Dial cmd

Morning,

we have gateways with FXO port registered as SIP endpoint in Asterisk. 
To be able to use this port, the gateway ask for prefix -lets say 9- 
then send dial tone and here the user enter the calling number. We want 
to cancel this step for the users so they can enter the entire number 
and Asterisk will deal with the gateway.

Does Asterisk have a possibility to manage this? We tried with 
Dial(SIP/exten,,D(0w12345678)) but unfortunately this doesn't work. We 
also tried with G option in dial cmd but we receive a busy back from GW 
in the second dial -which seems normal-.

FYI, dialing Dial(SIP/exten,,D(0)) give the dial tone, let the user 
enter the calling number and the call is passing smoothly.

Thanks for any hint


-- 
Daniel

Administrator TOOTAI a ?crit :
> [...]
>
> FYI, dialing Dial(SIP/exten,,D(0)) give the dial tone, let the user 
> enter the calling number and the call is passing smoothly.
Sorry, please read Dial(SIP/exten,,D(9))

-- 
Daniel

Am Montag, den 11.12.2006, 11:29 +0100 schrieb Administrator
TOOTAI:
> Administrator TOOTAI a ?crit :
> > [...]
> >
> > FYI, dialing Dial(SIP/exten,,D(0)) give the dial tone, let the user 
> > enter the calling number and the call is passing smoothly.
> Sorry, please read Dial(SIP/exten,,D(9))
Just an idea... Did you try with a M() Macro and SendDTMF() command
instead of D()? This would probably give you a more detailed control
over wait seconds and such.

Hth
Anselm