What is the proper way to set a value in a .call file

[ghurty]

In a .call file am I able to set a variable to be used in a dialplan?

For example, normally in the dial plan I would have:
exten => s,n,Read(D_No|beep|4||2|5)

Which I would then use later in the dial plan. Is there a way I can set it in the .call file?

I see that there is the Set syntax in the file, but how would I use it to set a value to D_No?


Thanks

 

[jmullinix]

Take a look here.

http://www.voip-info.org/tiki-index.php?page=Asterisk+auto-dial+out