[asterisk-users] Issue with (pattern) matching extension

[Leif Madsen]

Jim Dickenson wrote:
> I banged my head with a like problem a few days ago.
> 
>>> exten => _fn-.,1,NoOp(ISN: ${DIALSTATUS})
> 
> n does not mean the letter n in a pattern it has a special meaning!

Right! Be very careful about what you're matching! When it comes to matching 
things like 'N', 'X', 'Z', etc... the case does not matter!

exten => _f[n]-.,1,NoOp(...)

That'll fix you up.

Leif.