Re: asterisk-users Digest, Vol 221, Issue 2

Have you tried using the EVAL function?

On Tue, Jan 24, 2023, 7:38 PM <[email protected]>
wrote:

> Send asterisk-users mailing list submissions to
>         [email protected]
>
> To subscribe or unsubscribe via the World Wide Web, visit
>         http://lists.digium.com/mailman/listinfo/asterisk-users
> or, via email, send a message with subject or body 'help' to
>         [email protected]
>
> You can reach the person managing the list at
>         [email protected]
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of asterisk-users digest..."
>
>
> Today's Topics:
>
>    1. Global variables in global variables (Antony Stone)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 18 Jan 2023 23:08:48 +0100
> From: Antony Stone <[email protected]>
> To: "Asterisk" <[email protected]>
> Subject: [asterisk-users] Global variables in global variables
> Message-ID: <[email protected]>
> Content-Type: text/plain;  charset="iso-8859-1"
>
> Hi.
>
> I have a very old dialplan (ie: a dialplan for a very old version of
> Asterisk)
> which I've just transferred to Asterisk 16.28.0
>
> The [globals] section of that dialplan includes:
>
>         Kphones=SIP/KC470IP&SIP/KSnom870
>         Sphones=SIP/SYealinkT38G&SIP/SGC610IP
>         Allphones=${Kphones}&${Sphones}
>
> In the old system, this results in ${Allphones} containing:
>
>         SIP/KC470IP&SIP/KSnom870&SIP/SYealinkT38G&SIP/SGC610IP
>
> I can use this in a dial() command.
>
> On the new system, the variable ${Allphones} ends up containing:
>
>         ${Kphones}&${Sphones}
>
> (ie: the unexpanded variable names, not the content of those previously-
> defined variables.)
>
> This fairly obviously does not work in a dial() command.
>
>
> a) is this a deliberate backward incompatiblity at some stage in the
> development of Asterisk?
>
> b) if not, is this a known bug?
>
> c) is there some other way I'm supposed to be doing this now, to be able
> to
> define a global variable including the value of another global variable?
>
> d) if not, is there some workaround?
>
>
> Thanks,
>
>
> Antony.
>
> --
> Most people are aware that the Universe is big.
>
>  - Paul Davies, Professor of Theoretical Physics
>
>                                                    Please reply to the
> list;
>                                                          please *don't* CC
> me.
>
>
>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>
> Check out the new Asterisk community forum at:
> https://community.asterisk.org/
>
> New to Asterisk? Start here:
>       https://wiki.asterisk.org/wiki/display/AST/Getting+Started
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>
> ------------------------------
>
> End of asterisk-users Digest, Vol 221, Issue 2
> **********************************************
>

-- 
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --

Check out the new Asterisk community forum at: https://community.asterisk.org/

New to Asterisk? Start here:
      https://wiki.asterisk.org/wiki/display/AST/Getting+Started

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users