[Asterisk-Users] Disa - how it returns on user not dialing any numbers ?

[Robert Rozman]

Hi,

I'd like to use DISA properly for my case - I'd like to handle it right, if 
user when in DISA doesn't dial any number - how does Asterisk return from 
DISA cmd ?

I'd like to dial some default number if user doesn't dial anything or give 
him some message - but I don't know what gets executed after DISA if nothing 
is dialed ....

I'm reading this on wiki, but don't understand what following sentence 
means. Any help  ?

"... If login is successful, the application parses the dialed number in
the specified (or default) context, and returns 0 with the new extension
context filled-in and the priority set to 1, so that the PBX may
re-apply the routing tables to it and complete the call normally. ... "


Thanks in advance,

regards,

Rob.