diff --git a/plugins/nokia/mm-plugin-nokia-icera.c b/plugins/nokia/mm-plugin-nokia-icera.c
index 3840bbac..d0b25f61 100644
--- a/plugins/nokia/mm-plugin-nokia-icera.c
+++ b/plugins/nokia/mm-plugin-nokia-icera.c
@@ -29,6 +29,16 @@ G_DEFINE_TYPE (MMPluginNokiaIcera, mm_plugin_nokia_icera, MM_TYPE_PLUGIN)
 int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION;
 int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION;
 
+/*****************************************************************************/
+/* Custom commands for AT probing */
+
+static const MMPortProbeAtCommand custom_at_probe[] = {
+    { "ATE1 E0", 3, mm_port_probe_response_processor_is_at },
+    { "ATE1 E0", 3, mm_port_probe_response_processor_is_at },
+    { "ATE1 E0", 3, mm_port_probe_response_processor_is_at },
+    { NULL }
+};
+
 /*****************************************************************************/
 
 static MMBaseModem *
@@ -87,6 +97,7 @@ mm_plugin_create (void)
                       MM_PLUGIN_NAME,               "Nokia (Icera)",
                       MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems,
                       MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids,
+                      MM_PLUGIN_CUSTOM_AT_PROBE,    custom_at_probe,
                       MM_PLUGIN_ALLOWED_AT,         TRUE,
                       MM_PLUGIN_ALLOWED_ICERA,      TRUE, /* Only Nokia/Icera modems */
                       NULL));