Dear All,<br><br>I&#39;m trying the following and i get error:<br><br>$var(new_uri) = &quot;sip:&quot; +$avp(s:term_prefix) +$rU +&quot;@&quot; +$avp(s:gw_address);<br><br>rewriteuri=($var(new_uri));  OR append_branch($var(new_uri));<br>
<br>But it seems that it does not like the variable. The documentation says that rewriteuri get a string so i don&#39;t understand why does not work.<br><br>Do you have any ideas on  this ?<br><br>Cheers<br>Alex<br><br><br>
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