[Asterisk-Users] HowTo start DIAL by a sillent training as W for modems

[f6hqz-m at wanadoo.fr]

Hi all the list,

I am searching how to insert few seconds of silence just before to send the
DTMF sequence via a FXO WildCard X101P to PSTN.

I remember that Hayes compatible modems knows a special character "W" that
do a 1 sec pause.
Is it possible to do something like this in DIAL line sequence ?

TIA

Best Regards,
Francois BERGERET,
France.