diff --git a/components/bt/esp_ble_mesh/core/adv.c b/components/bt/esp_ble_mesh/core/adv.c
index 34639fadc7..54efa0d43e 100644
--- a/components/bt/esp_ble_mesh/core/adv.c
+++ b/components/bt/esp_ble_mesh/core/adv.c
@@ -94,17 +94,16 @@ static inline int adv_send(struct net_buf *buf)
 #if CONFIG_BLE_MESH_PROXY_SOLIC_PDU_TX
         if (BLE_MESH_ADV(buf)->type == BLE_MESH_ADV_PROXY_SOLIC) {
             bt_mesh_adv_buf_ref_debug(__func__, buf, 3U, BLE_MESH_BUF_REF_SMALL);
-            struct bt_mesh_adv_data solic_ad[3] = {
-                BLE_MESH_ADV_DATA_BYTES(BLE_MESH_DATA_FLAGS, (BLE_MESH_AD_GENERAL | BLE_MESH_AD_NO_BREDR)),
+            struct bt_mesh_adv_data solic_ad[2] = {
                 BLE_MESH_ADV_DATA_BYTES(BLE_MESH_DATA_UUID16_ALL, 0x59, 0x18),
                 BLE_MESH_ADV_DATA(BLE_MESH_DATA_SVC_DATA16, buf->data, buf->len),
             };
 #if CONFIG_BLE_MESH_USE_BLE_50
             param.primary_phy = BLE_MESH_ADV_PHY_1M;
             param.secondary_phy = BLE_MESH_ADV_PHY_1M;
-            err = bt_le_ext_adv_start(CONFIG_BLE_MESH_ADV_INST_ID, &param, &ad, 3, NULL, 0);
+            err = bt_le_ext_adv_start(CONFIG_BLE_MESH_ADV_INST_ID, &param, solic_ad, ARRAY_SIZE(solic_ad), NULL, 0);
 #else /* CONFIG_BLE_MESH_USE_BLE_50 */
-            err = bt_le_adv_start(&param, &ad, 3, NULL, 0);
+            err = bt_le_adv_start(&param, solic_ad, ARRAY_SIZE(solic_ad), NULL, 0);
 #endif /* CONFIG_BLE_MESH_USE_BLE_50 */
         } else
 #endif
diff --git a/components/bt/esp_ble_mesh/core/adv_common.c b/components/bt/esp_ble_mesh/core/adv_common.c
index 40f000bb02..4a7078d715 100644
--- a/components/bt/esp_ble_mesh/core/adv_common.c
+++ b/components/bt/esp_ble_mesh/core/adv_common.c
@@ -625,6 +625,9 @@ void bt_mesh_adv_common_init(void)
     bt_mesh_adv_type_init(BLE_MESH_ADV_DATA, &adv_queue, &adv_buf_pool, adv_alloc);
     bt_mesh_adv_type_init(BLE_MESH_ADV_BEACON, &adv_queue, &adv_buf_pool, adv_alloc);
     bt_mesh_adv_type_init(BLE_MESH_ADV_URI, &adv_queue, &adv_buf_pool, adv_alloc);
+#if CONFIG_BLE_MESH_PROXY_SOLIC_PDU_TX
+    bt_mesh_adv_type_init(BLE_MESH_ADV_PROXY_SOLIC, &adv_queue, &adv_buf_pool, adv_alloc);
+#endif
 
 #if CONFIG_BLE_MESH_USE_BLE_50
     bt_mesh_adv_inst_init(BLE_MESH_ADV_INS, CONFIG_BLE_MESH_ADV_INST_ID);
diff --git a/components/bt/esp_ble_mesh/core/adv_common.h b/components/bt/esp_ble_mesh/core/adv_common.h
index 400ccbec69..0477e889e9 100644
--- a/components/bt/esp_ble_mesh/core/adv_common.h
+++ b/components/bt/esp_ble_mesh/core/adv_common.h
@@ -140,6 +140,9 @@ enum bt_mesh_adv_type {
 #endif
     BLE_MESH_ADV_BEACON,
     BLE_MESH_ADV_URI,
+#if CONFIG_BLE_MESH_PROXY_SOLIC_PDU_TX
+    BLE_MESH_ADV_PROXY_SOLIC,
+#endif
 #if CONFIG_BLE_MESH_SUPPORT_BLE_ADV
     BLE_MESH_ADV_BLE,
 #endif
diff --git a/components/bt/esp_ble_mesh/core/ext_adv.c b/components/bt/esp_ble_mesh/core/ext_adv.c
index fecfe30c3b..2de27318d1 100644
--- a/components/bt/esp_ble_mesh/core/ext_adv.c
+++ b/components/bt/esp_ble_mesh/core/ext_adv.c
@@ -70,6 +70,9 @@ static inline int adv_send(struct bt_mesh_adv_inst *inst, uint16_t *adv_duration
 #endif
 #if CONFIG_BLE_MESH_RELAY_ADV_BUF
     case BLE_MESH_ADV_RELAY_DATA:
+#endif
+#if CONFIG_BLE_MESH_PROXY_SOLIC_PDU_TX
+    case BLE_MESH_ADV_PROXY_SOLIC:
 #endif
     case BLE_MESH_ADV_BEACON:
     case BLE_MESH_ADV_URI: {
@@ -96,9 +99,20 @@ static inline int adv_send(struct bt_mesh_adv_inst *inst, uint16_t *adv_duration
         param.primary_phy = BLE_MESH_ADV_PHY_1M;
         param.secondary_phy = BLE_MESH_ADV_PHY_1M;
 
-        bt_mesh_adv_buf_ref_debug(__func__, buf, 4U, BLE_MESH_BUF_REF_SMALL);
-
-        err = bt_le_ext_adv_start(inst->id, &param, &ad, 1, NULL, 0);
+#if CONFIG_BLE_MESH_PROXY_SOLIC_PDU_TX
+        if (BLE_MESH_ADV(buf)->type == BLE_MESH_ADV_PROXY_SOLIC) {
+            bt_mesh_adv_buf_ref_debug(__func__, buf, 3U, BLE_MESH_BUF_REF_SMALL);
+            struct bt_mesh_adv_data solic_ad[2] = {
+                BLE_MESH_ADV_DATA_BYTES(BLE_MESH_DATA_UUID16_ALL, 0x59, 0x18),
+                BLE_MESH_ADV_DATA(BLE_MESH_DATA_SVC_DATA16, buf->data, buf->len),
+            };
+            err = bt_le_ext_adv_start(CONFIG_BLE_MESH_ADV_INST_ID, &param, solic_ad, ARRAY_SIZE(solic_ad), NULL, 0);
+        } else
+#endif
+        {
+            bt_mesh_adv_buf_ref_debug(__func__, buf, 4U, BLE_MESH_BUF_REF_SMALL);
+            err = bt_le_ext_adv_start(inst->id, &param, &ad, 1, NULL, 0);
+        }
         }
         break;
 #if CONFIG_BLE_MESH_SUPPORT_BLE_ADV
diff --git a/components/bt/esp_ble_mesh/lib/ext.c b/components/bt/esp_ble_mesh/lib/ext.c
index b09e152c13..c342c795f5 100644
--- a/components/bt/esp_ble_mesh/lib/ext.c
+++ b/components/bt/esp_ble_mesh/lib/ext.c
@@ -92,6 +92,9 @@ uint8_t __meshlib_var_BLE_MESH_ADV_RELAY_DATA = BLE_MESH_ADV_RELAY_DATA;
 #endif
 uint8_t __meshlib_var_BLE_MESH_ADV_BEACON = BLE_MESH_ADV_BEACON;
 uint8_t __meshlib_var_BLE_MESH_ADV_URI = BLE_MESH_ADV_URI;
+#if CONFIG_BLE_MESH_PROXY_SOLIC_PDU_TX
+uint8_t __meshlib_var_BLE_MESH_ADV_PROXY_SOLIC = BLE_MESH_ADV_PROXY_SOLIC;
+#endif
 #if CONFIG_BLE_MESH_SUPPORT_BLE_ADV
 uint8_t __meshlib_var_BLE_MESH_ADV_BLE = BLE_MESH_ADV_BLE;
 #endif