Changes to asterisk fast agi script

I have a asterisk fast ago script. I need someone to change some parameters. eg if(!($config{same_cli_prefix} eq "")){            $self->agi->set_variable("GROUP(CID)","$cid");            my $res=$self->agi->get_full_variable('${GROUP_COUNT('.$cid.'@CID)}');            unless($res){                         db_query_("select RELEASE_LOCK('trunks_incoming')",$con);                 return $do;}            if($res>1){                 $self->tlog(0,"$prefix adding prefix $config{same_cli_prefix} becuase we have cid $cid $res times");                 $dst=$config{same_cli_prefix}.$dst;             i want to add some exception to some dst. Total 5 changes