Hi,

Try to use:

$rU=$_s($avp(69)$rU);

BR
Julia




On Fri, May 29, 2015 at 12:13 PM, Yasin CANER <yasin.caner@netgsm.com.tr> wrote:
Hello;
    i try to append prefix to  $rU like below in Kamailio V4.2.5 . i get error even if i set string value. it works only when i append like that $rU="3002"+$rU;

--------- 1 test------------
$var(prefix)=$avp(s:69);
$rU=$var(prefix)+$rU;
-FAILED
---------2 test ------------
$rU=$avp(s:69)+$rU;
-FAILED
------- 3 test ------------
$rU=$avp(i:69)+$rU;
-FAILED
-------ERROR---------
May 29 12:06:57 group1-imslab11 /usr/local/sbin/kamailio[26196]: ERROR: pv [pv_core.c:2115]: pv_set_ruri_user(): str value required to set R-URI user
May 29 12:06:57 group1-imslab11 /usr/local/sbin/kamailio[26196]: ERROR: <core> [lvalue.c:363]: lval_pvar_assign(): setting pvar failed
May 29 12:06:57 group1-imslab11 /usr/local/sbin/kamailio[26196]: ERROR: <core> [lvalue.c:416]: lval_assign(): assignment failed at pos: (790,7-790,22)

    it work on Version 4.1.7 like below correctly;
    $rU=$avp(i:69)+$rU;


Thanks

Yasin

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