[asterisk-users] How to get values of local channels context

[Yuan LIU]

>From: kjcsb <kjcsb at yahoo.com>
>Date: Wed, 28 Feb 2007 18:23:46 -0800 (PST)
>
> >Check out /path/to/src/asterisk/doc/README.variables
>
>${DIALEDPEERNUMBER} would give it to me if I sliced it up.
>exten => s,n,Set(Foo=${CUT(DIALEDPEERNUMBER,@,2)})
>exten => s,n,Set(Foo=${CUT(Foo,/n,1)})
>
>Are there any better options?
>
>Cameron

This is beautiful.  How much better can it get?  Syntax-wise, you can 
combine the two lines into one because the value of CUT() can be used inside 
another function including CUT().  Using inheritable variable could be an 
alternative.  But efficiency difference is neglegible.

Yuan Liu