<div dir="ltr">Hello asterisk users,<br><br>I need to convert the CLI received according to national/international format:<br><br>55-555-5555 to 055-555-5555 (add 0 in the beginning)<br>+55-55-555-5555 to +55-55-555-5555 (remains unchanged)<br>
<br>I put the following line in my dial plan:<br>exten => _X., n, Set(CALLERID(num)=${IF($[ ${CALLERID(num):0:1} = "+"]?${CALLERID(num)}:0${CALLERID(num)})})<br><br>But I get these error messages:<br>[May 2 17:05:43] WARNING[1494]: ast_expr2.fl:468 ast_yyerror: ast_yyerror(): syntax error: syntax error, unexpected '+', expecting $end; Input:<br>
+ = "+"<br> ^<br>[May 2 17:05:43] WARNING[1494]: ast_expr2.fl:472 ast_yyerror: If you have questions, please refer to <a href="https://wiki.asterisk.org/wiki/display/AST/Channel+Variables">https://wiki.asterisk.org/wiki/display/AST/Channel+Variables</a><br>
[May 2 17:05:43] WARNING[1494]: func_logic.c:192 acf_if: Syntax IF(<expr>?[<true>][:<false>]) (expr must be non-null, and either <true> or <false> must be non-null)<br>[May 2 17:05:43] WARNING[1494]: func_logic.c:193 acf_if: In this case, <expr>='', <true>='+55555555555', and <false>='0+55555555555'<br>
<br>Can anyone suggest the proper syntax? I tried the + with no quotes, single quotes '+' and double quotes"+" and nothing worked.<br><br>Thanks<br></div>