[asterisk-users] How to encode plus sign in REGEX function in dialplan?

[Olivier]

2015-11-09 15:06 GMT+01:00 Recursive <lists at binarus.de>:

> On 06.11.2015 14:06, Rusty Newton wrote:
> >
> > It should be able to handle typical regular expression. I don't see
> > anything wrong with what you are doing. Please file a bug at
> > issues.asterisk.org/jira.  Do include a debug log on the issue
> > captured when Asterisk attempts to execute these extensions.
> >
> > https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information
> >
>
> Thanks to your above hint, I have reviewed my dialplan again and have
> found a bug in it. After correcting my dialplan, it turned out that you are
> right (of course): REGEX now behaves like expected.
>

How would you then recommand  to deal with  + sign in REGEX ?
Something like 1) ?
1) same => n(A1), GotoIf($[${REGEX("^\\+49.*" ${EXTEN})}]?:A2)

>
>
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