diff --git a/features/nanostack/mbed-mesh-api/mbed-mesh-api/WisunInterface.h b/features/nanostack/mbed-mesh-api/mbed-mesh-api/WisunInterface.h
index 5beebbde535..72d2ab7f150 100644
--- a/features/nanostack/mbed-mesh-api/mbed-mesh-api/WisunInterface.h
+++ b/features/nanostack/mbed-mesh-api/mbed-mesh-api/WisunInterface.h
@@ -167,20 +167,46 @@ class WisunInterface : public MeshInterfaceNanostack {
     mesh_error_t validate_network_regulatory_domain(uint8_t regulatory_domain, uint8_t operating_class, uint8_t operating_mode);
 
     /**
-     * \brief Set Wi-SUN network PHY mode and channel plan IDs.
+     * \brief Set Wi-SUN network regulatory domain, PHY mode ID and channel plan ID.
      *
      * Function stores new parameters to mbed-mesh-api and uses them when connect() is called next time.
      * If device is already connected to the Wi-SUN network then device will restart network discovery after
-     * changing the phy_mode_id or channel_plan_id.
+     * changing the regulatory_domain, phy_mode_id or channel_plan_id.
      *
-     * Function overwrites parameters defined by Mbed OS configuration.
+     * \param regulatory_domain Values defined in Wi-SUN PHY-specification. Use 0 to leave parameter unchanged or 0xff to use default value.
+     * \param phy_mode_id Values defined in Wi-SUN PHY-specification. Use 0 to leave parameter unchanged or 0xff to use default value.
+     * \param channel_plan_id Values defined in Wi-SUN PHY-specification. Use 0 to leave parameter unchanged or 0xff to use default value.
+     * \return MESH_ERROR_NONE on success.
+     * \return MESH_ERROR_UNKNOWN in case of failure.
+     * */
+    mesh_error_t set_network_domain_configuration(uint8_t regulatory_domain, uint8_t phy_mode_id, uint8_t channel_plan_id);
+
+    /**
+     * \brief Get Wi-SUN network regulatory domain, PHY mode ID and channel plan ID.
+     *
+     * Function reads regulatory_domain, phy_mode_id and channel_plan_id from mbed-mesh-api.
      *
-     * \param phy_mode_id Values defined in Wi-SUN PHY-specification. Use 0xff to leave parameter unchanged.
-     * \param channel_plan_id Values defined in Wi-SUN PHY-specification.  Use 0xff to leave parameter unchanged.
+     * \param regulatory_domain Values defined in Wi-SUN PHY-specification.
+     * \param phy_mode_id Values defined in Wi-SUN PHY-specification.
+     * \param channel_plan_id Values defined in Wi-SUN PHY-specification.
+     * \return MESH_ERROR_NONE on success.
+     * \return MESH_ERROR_UNKNOWN in case of failure.
+     * */
+    mesh_error_t get_network_domain_configuration(uint8_t *regulatory_domain, uint8_t *phy_mode_id, uint8_t *channel_plan_id);
+
+    /**
+     * \brief Validate Wi-SUN network regulatory domain, PHY mode ID and channel plan ID.
+     *
+     * Function validates regulatory_domain, phy_mode_id and channel_plan_id. Function can be used to test that values that will
+     * be used on set function are valid.
+     *
+     * \param regulatory_domain Values defined in Wi-SUN PHY-specification.
+     * \param phy_mode_id Values defined in Wi-SUN PHY-specification.
+     * \param channel_plan_id Values defined in Wi-SUN PHY-specification.
      * \return MESH_ERROR_NONE on success.
      * \return MESH_ERROR_UNKNOWN in case of failure.
      * */
-    mesh_error_t set_network_phy_mode_and_channel_plan_id(uint8_t phy_mode_id, uint8_t channel_plan_id);
+    mesh_error_t validate_network_domain_configuration(uint8_t regulatory_domain, uint8_t phy_mode_id, uint8_t channel_plan_id);
 
     /**
      * \brief Set Wi-SUN network size.
diff --git a/features/nanostack/mbed-mesh-api/source/WisunInterface.cpp b/features/nanostack/mbed-mesh-api/source/WisunInterface.cpp
index f2786fc847a..25733ef8997 100644
--- a/features/nanostack/mbed-mesh-api/source/WisunInterface.cpp
+++ b/features/nanostack/mbed-mesh-api/source/WisunInterface.cpp
@@ -99,10 +99,11 @@ nsapi_error_t WisunInterface::configure()
 #endif
 
 #if (MBED_CONF_MBED_MESH_API_WISUN_PHY_MODE_ID != 255) || (MBED_CONF_MBED_MESH_API_WISUN_CHANNEL_PLAN_ID != 255)
-    status = set_network_phy_mode_and_channel_plan_id(MBED_CONF_MBED_MESH_API_WISUN_PHY_MODE_ID,
-                                                      MBED_CONF_MBED_MESH_API_WISUN_CHANNEL_PLAN_ID);
+    status = set_network_domain_configuration(MBED_CONF_MBED_MESH_API_WISUN_REGULATORY_DOMAIN,
+                                              MBED_CONF_MBED_MESH_API_WISUN_PHY_MODE_ID,
+                                              MBED_CONF_MBED_MESH_API_WISUN_CHANNEL_PLAN_ID);
     if (status != MESH_ERROR_NONE) {
-        tr_error("Failed to set PHY mode and channel plan ID!");
+        tr_error("Failed to set domain configuration!");
         return NSAPI_ERROR_PARAMETER;
     }
 #endif
@@ -315,13 +316,29 @@ mesh_error_t WisunInterface::validate_network_regulatory_domain(uint8_t regulato
     return MESH_ERROR_NONE;
 }
 
-mesh_error_t WisunInterface::set_network_phy_mode_and_channel_plan_id(uint8_t phy_mode_id, uint8_t channel_plan_id)
+mesh_error_t WisunInterface::set_network_domain_configuration(uint8_t regulatory_domain, uint8_t phy_mode_id, uint8_t channel_plan_id)
 {
-    int status = ws_management_phy_mode_id_set(get_interface_id(), phy_mode_id);
+    int status = ws_management_domain_configuration_set(get_interface_id(), regulatory_domain, phy_mode_id, channel_plan_id);
     if (status != 0) {
         return MESH_ERROR_UNKNOWN;
     }
-    status = ws_management_channel_plan_id_set(get_interface_id(), channel_plan_id);
+
+    return MESH_ERROR_NONE;
+}
+
+mesh_error_t WisunInterface::get_network_domain_configuration(uint8_t *regulatory_domain, uint8_t *phy_mode_id, uint8_t *channel_plan_id)
+{
+    int status = ws_management_domain_configuration_get(get_interface_id(), regulatory_domain, phy_mode_id, channel_plan_id);
+    if (status != 0) {
+        return MESH_ERROR_UNKNOWN;
+    }
+
+    return MESH_ERROR_NONE;
+}
+
+mesh_error_t WisunInterface::validate_network_domain_configuration(uint8_t regulatory_domain, uint8_t phy_mode_id, uint8_t channel_plan_id)
+{
+    int status = ws_management_domain_configuration_validate(get_interface_id(), regulatory_domain, phy_mode_id, channel_plan_id);
     if (status != 0) {
         return MESH_ERROR_UNKNOWN;
     }