[macro-snap-catch]
          exten     =>   s,              1,        GotoIf($["${CALLERID(num)}"!=""]?2:11);
          exten     =>   s,              2,        GotoIf($[${ISNULL(${DB(${CALLERID(num)}/ForwardLimit)})}=1]?11:3);
          exten     =>   s,              3,        GotoIf($[${DB(${CALLERID(num)}/ForwardLimit)}!=0]?4:11);
          exten     =>   s,              4,        GotoIf($[${DB(${CALLERID(num)}/ForwardUntil)}<${EPOCH}]?5:11);
          exten     =>   s,              5,        NoOp(Call caught);          
          exten     =>   s,              6,        GotoIf($[${DB(${CALLERID(num)}/ForwardLimit)} != -1] ? 7 : 10);
          exten     =>   s,              7,        Set(newlimit=$[${DB(${CALLERID(num)}/ForwardLimit)} - 1]);
          exten     =>   s,              8,        Set(DB(${CALLERID(num)}/ForwardLimit)=${newlimit})
          exten     =>   s,              9,        Set(channel=${DB(${DB(${CALLERID(num)}/ForwardTo)}/Channel)})
          exten     =>   s,              10,       Dial(${channel},14,tT);