[asterisk-users] AEL: how to copy a variable without interpretation of the content

[Philipp Kempgen]

Eric Dantie schrieb:
> I've got the next AEL:
> 
>        TEST=${X-CALLID};
>        NoOp(${TEST});
> 
> where X-CALLID=ctprueba-1208953210.12 (passed by a custom sip header)  
> 
> Executing I've got the error:
> 
> [2008-04-23 13:24:01] WARNING[15638]: ast_expr2.y:742 op_minus: non-numeric argument

X_CALLID=SIP_HEADER(X-CALLID);
NoOp(${X_CALLID});

?

Regards,
  Philipp Kempgen

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