diff --git a/package/secubox/luci-app-voip/root/usr/libexec/rpcd/luci.voip b/package/secubox/luci-app-voip/root/usr/libexec/rpcd/luci.voip
index 15484b67..2959ddf3 100755
--- a/package/secubox/luci-app-voip/root/usr/libexec/rpcd/luci.voip
+++ b/package/secubox/luci-app-voip/root/usr/libexec/rpcd/luci.voip
@@ -66,7 +66,7 @@ JSON
                 ;;
             calls)
                 if lxc-info -n voip -s 2>/dev/null | grep -q "RUNNING"; then
-                    local output=$(lxc-attach -n voip -- asterisk -rx "core show channels concise" 2>/dev/null)
+                    output=$(lxc-attach -n voip -- asterisk -rx "core show channels concise" 2>/dev/null)
                     json_init
                     json_add_array "calls"
                     
@@ -92,11 +92,11 @@ JSON
                 json_add_array "voicemails"
                 
                 find /srv/voip/voicemail/default -name "msg*.txt" 2>/dev/null | while read -r txtfile; do
-                    local ext=$(echo "$txtfile" | sed -n 's|.*/\([0-9]*\)/msg.*|\1|p')
-                    local id=$(basename "$txtfile" .txt)
-                    local caller=$(grep "^callerid=" "$txtfile" 2>/dev/null | cut -d'=' -f2)
-                    local date=$(grep "^origdate=" "$txtfile" 2>/dev/null | cut -d'=' -f2)
-                    local duration=$(grep "^duration=" "$txtfile" 2>/dev/null | cut -d'=' -f2)
+                    ext=$(echo "$txtfile" | sed -n 's|.*/\([0-9]*\)/msg.*|\1|p')
+                    id=$(basename "$txtfile" .txt)
+                    caller=$(grep "^callerid=" "$txtfile" 2>/dev/null | cut -d'=' -f2)
+                    date=$(grep "^origdate=" "$txtfile" 2>/dev/null | cut -d'=' -f2)
+                    duration=$(grep "^duration=" "$txtfile" 2>/dev/null | cut -d'=' -f2)
                     
                     json_add_object
                     json_add_string "extension" "$ext"
@@ -112,8 +112,8 @@ JSON
                 ;;
             trunk_status)
                 if lxc-info -n voip -s 2>/dev/null | grep -q "RUNNING"; then
-                    local output=$(lxc-attach -n voip -- asterisk -rx "pjsip show registrations" 2>/dev/null)
-                    local registered=0
+                    output=$(lxc-attach -n voip -- asterisk -rx "pjsip show registrations" 2>/dev/null)
+                    registered=0
                     echo "$output" | grep -q "Registered" && registered=1
                     
                     json_init
@@ -125,40 +125,40 @@ JSON
                 fi
                 ;;
             install)
-                local output=$($VOIPCTL install 2>&1)
-                local rc=$?
+                output=$($VOIPCTL install 2>&1)
+                rc=$?
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
                 json_add_string "output" "$output"
                 json_dump
                 ;;
             start)
-                local output=$($VOIPCTL start 2>&1)
-                local rc=$?
+                output=$($VOIPCTL start 2>&1)
+                rc=$?
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
                 json_add_string "output" "$output"
                 json_dump
                 ;;
             stop)
-                local output=$($VOIPCTL stop 2>&1)
-                local rc=$?
+                output=$($VOIPCTL stop 2>&1)
+                rc=$?
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
                 json_add_string "output" "$output"
                 json_dump
                 ;;
             restart)
-                local output=$($VOIPCTL restart 2>&1)
-                local rc=$?
+                output=$($VOIPCTL restart 2>&1)
+                rc=$?
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
                 json_add_string "output" "$output"
                 json_dump
                 ;;
             reload)
-                local output=$($VOIPCTL reload 2>&1)
-                local rc=$?
+                output=$($VOIPCTL reload 2>&1)
+                rc=$?
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
                 json_add_string "output" "$output"
@@ -171,8 +171,8 @@ JSON
                 json_get_var name name
                 json_get_var password password
                 
-                local output=$($VOIPCTL ext add "$number" "$name" "$password" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL ext add "$number" "$name" "$password" 2>&1)
+                rc=$?
                 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -184,8 +184,8 @@ JSON
                 json_load "$input"
                 json_get_var number number
                 
-                local output=$($VOIPCTL ext del "$number" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL ext del "$number" 2>&1)
+                rc=$?
                 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -198,8 +198,8 @@ JSON
                 json_get_var number number
                 json_get_var password password
                 
-                local output=$($VOIPCTL ext passwd "$number" "$password" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL ext passwd "$number" "$password" 2>&1)
+                rc=$?
                 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -212,8 +212,8 @@ JSON
                 json_get_var from_ext from_ext
                 json_get_var to_number to_number
                 
-                local output=$($VOIPCTL call "$from_ext" "$to_number" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL call "$from_ext" "$to_number" 2>&1)
+                rc=$?
                 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -225,8 +225,8 @@ JSON
                 json_load "$input"
                 json_get_var channel channel
                 
-                local output=$($VOIPCTL hangup "$channel" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL hangup "$channel" 2>&1)
+                rc=$?
                 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -234,8 +234,8 @@ JSON
                 json_dump
                 ;;
             trunk_test)
-                local output=$($VOIPCTL trunk test 2>&1)
-                local rc=$?
+                output=$($VOIPCTL trunk test 2>&1)
+                rc=$?
                 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -248,8 +248,8 @@ JSON
                 json_get_var extension extension
                 json_get_var msg_id msg_id
 
-                local output=$($VOIPCTL vm delete "$extension" "$msg_id" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL vm delete "$extension" "$msg_id" 2>&1)
+                rc=$?
 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -260,8 +260,8 @@ JSON
                 $VOIPCTL rec status
                 ;;
             rec_enable)
-                local output=$($VOIPCTL rec enable 2>&1)
-                local rc=$?
+                output=$($VOIPCTL rec enable 2>&1)
+                rc=$?
 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -269,8 +269,8 @@ JSON
                 json_dump
                 ;;
             rec_disable)
-                local output=$($VOIPCTL rec disable 2>&1)
-                local rc=$?
+                output=$($VOIPCTL rec disable 2>&1)
+                rc=$?
 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -289,8 +289,8 @@ JSON
                 json_load "$input"
                 json_get_var filename filename
 
-                local output=$($VOIPCTL rec delete "$filename" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL rec delete "$filename" 2>&1)
+                rc=$?
 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"
@@ -302,18 +302,18 @@ JSON
                 json_load "$input"
                 json_get_var filename filename
 
-                local path=$($VOIPCTL rec download "$filename" 2>&1)
-                local rc=$?
+                path=$($VOIPCTL rec download "$filename" 2>&1)
+                rc=$?
 
                 json_init
                 if [ $rc -eq 0 ]; then
                     json_add_boolean "success" 1
                     json_add_string "path" "$path"
                     # Also provide base64 content for small files
-                    local size=$(stat -c%s "$path" 2>/dev/null || echo 0)
+                    size=$(stat -c%s "$path" 2>/dev/null || echo 0)
                     if [ "$size" -lt 5000000 ]; then
                         # Base64 encode files under 5MB
-                        local b64=$(base64 -w 0 "$path" 2>/dev/null)
+                        b64=$(base64 -w 0 "$path" 2>/dev/null)
                         json_add_string "content" "$b64"
                     fi
                 else
@@ -328,8 +328,8 @@ JSON
                 json_get_var days days
 
                 [ -z "$days" ] && days=30
-                local output=$($VOIPCTL rec cleanup "$days" 2>&1)
-                local rc=$?
+                output=$($VOIPCTL rec cleanup "$days" 2>&1)
+                rc=$?
 
                 json_init
                 json_add_boolean "success" "$((rc == 0))"