diff --git a/kamailio/presence-fast-pickup.cfg b/kamailio/presence-fast-pickup.cfg
index 77669a6..11813b7 100644
--- a/kamailio/presence-fast-pickup.cfg
+++ b/kamailio/presence-fast-pickup.cfg
@@ -105,7 +105,7 @@ route[PRESENCE_FAST_PICKUP_ATTEMPT]
 
     ##### STAR 5 CHECK ####
     if($sel(cfg_get.kazoo.presence_fast_pickup_star_5) == 1) {
-        if($(ru{uri.user}) =~ "\*5") {
+        if($(ru{uri.user}) =~ "^\*5") {
            $var(park) = $_s(*3$(ru{uri.user}{s.substr,2,0})@$(ru{uri.domain}));
            if($sht(park=>$var(park)) != $null) {
                $du = $sht(park=>$var(park));
@@ -126,11 +126,11 @@ route[PRESENCE_FAST_PICKUP_ATTEMPT]
     }
 
     ##### CALL-PARK IN KAZOO ####
-    $var(park_extension) = "\*3";
+    $var(park_extension) = "^\*3";
     if($sel(cfg_get.kazoo.presence_fast_pickup_star_5) == 1) {
-       $var(park_extension) = "\*[3,5]";
+       $var(park_extension) = "^\*[3,5]";
     }
-    if($(ru{uri.user}) =~ $var(park_extension) && !($rd =~ "[0-9]{1,3}\.[0-9]{1,3}.[0-9]{1,3}\.[0-9]{1,3}")  ) {
+    if($(ru{uri.user}) =~ $var(park_extension) && !is_ip($rd)) {
        xlog("L_INFO", "$ci|log|checking park request to $(ru{uri.user})@$(ru{uri.domain})\n");
        $var(amqp_payload_request) = '{"Event-Category" : "call_event" , "Event-Name" : "query_user_channels_req", "Username" : "*3$(ru{uri.user}{s.substr,2,0})", "Realm" : "$(ru{uri.domain})", "Active-Only" : true }';
        $var(amqp_routing_key) = "call.status_req." + $(ci{kz.encode});