diff --git a/protobufs b/protobufs
index 79e213fbc..e406029f6 160000
--- a/protobufs
+++ b/protobufs
@@ -1 +1 @@
-Subproject commit 79e213fbcc6f432923ab131bfa7b8630eb93270e
+Subproject commit e406029f68d8a554f43fd1f250baca6b3c1a9a33
diff --git a/src/mesh/generated/admin.pb.h b/src/mesh/generated/admin.pb.h
index cdc62c795..a00376f21 100644
--- a/src/mesh/generated/admin.pb.h
+++ b/src/mesh/generated/admin.pb.h
@@ -50,7 +50,9 @@ typedef enum _AdminMessage_ModuleConfigType {
     /* TODO: REPLACE */
     AdminMessage_ModuleConfigType_CANNEDMSG_CONFIG = 6,
     /* TODO: REPLACE */
-    AdminMessage_ModuleConfigType_AUDIO_CONFIG = 7
+    AdminMessage_ModuleConfigType_AUDIO_CONFIG = 7,
+    /* TODO: REPLACE */
+    AdminMessage_ModuleConfigType_REMOTEHARDWARE_CONFIG = 8
 } AdminMessage_ModuleConfigType;
 
 /* Struct definitions */
@@ -85,6 +87,10 @@ typedef struct _AdminMessage {
         bool get_device_metadata_request;
         /* Device metadata response */
         DeviceMetadata get_device_metadata_response;
+        /* Get the Ringtone in the response to this message. */
+        bool get_ringtone_request;
+        /* Get the Ringtone in the response to this message. */
+        char get_ringtone_response[231];
         /* Set the owner for this node */
         User set_owner;
         /* Set channels (using the new API).
@@ -99,6 +105,8 @@ typedef struct _AdminMessage {
         ModuleConfig set_module_config;
         /* Set the Canned Message Module messages text. */
         char set_canned_message_module_messages[201];
+        /* Set the ringtone for ExternalNotification. */
+        char set_ringtone_message[231];
         /* Begins an edit transaction for config, module config, owner, and channel settings changes
      This will delay the standard *implicit* save to the file system and subsequent reboot behavior until committed (commit_edit_settings) */
         bool begin_edit_settings;
@@ -139,8 +147,8 @@ extern "C" {
 #define _AdminMessage_ConfigType_ARRAYSIZE ((AdminMessage_ConfigType)(AdminMessage_ConfigType_BLUETOOTH_CONFIG+1))
 
 #define _AdminMessage_ModuleConfigType_MIN AdminMessage_ModuleConfigType_MQTT_CONFIG
-#define _AdminMessage_ModuleConfigType_MAX AdminMessage_ModuleConfigType_AUDIO_CONFIG
-#define _AdminMessage_ModuleConfigType_ARRAYSIZE ((AdminMessage_ModuleConfigType)(AdminMessage_ModuleConfigType_AUDIO_CONFIG+1))
+#define _AdminMessage_ModuleConfigType_MAX AdminMessage_ModuleConfigType_REMOTEHARDWARE_CONFIG
+#define _AdminMessage_ModuleConfigType_ARRAYSIZE ((AdminMessage_ModuleConfigType)(AdminMessage_ModuleConfigType_REMOTEHARDWARE_CONFIG+1))
 
 #define AdminMessage_payload_variant_get_config_request_ENUMTYPE AdminMessage_ConfigType
 #define AdminMessage_payload_variant_get_module_config_request_ENUMTYPE AdminMessage_ModuleConfigType
@@ -163,11 +171,14 @@ extern "C" {
 #define AdminMessage_get_canned_message_module_messages_response_tag 11
 #define AdminMessage_get_device_metadata_request_tag 12
 #define AdminMessage_get_device_metadata_response_tag 13
+#define AdminMessage_get_ringtone_request_tag    14
+#define AdminMessage_get_ringtone_response_tag   15
 #define AdminMessage_set_owner_tag               32
 #define AdminMessage_set_channel_tag             33
 #define AdminMessage_set_config_tag              34
 #define AdminMessage_set_module_config_tag       35
 #define AdminMessage_set_canned_message_module_messages_tag 36
+#define AdminMessage_set_ringtone_message_tag    37
 #define AdminMessage_begin_edit_settings_tag     64
 #define AdminMessage_commit_edit_settings_tag    65
 #define AdminMessage_confirm_set_channel_tag     66
@@ -193,11 +204,14 @@ X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,get_canned_message_module_me
 X(a, STATIC,   ONEOF,    STRING,   (payload_variant,get_canned_message_module_messages_response,get_canned_message_module_messages_response),  11) \
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,get_device_metadata_request,get_device_metadata_request),  12) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,get_device_metadata_response,get_device_metadata_response),  13) \
+X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,get_ringtone_request,get_ringtone_request),  14) \
+X(a, STATIC,   ONEOF,    STRING,   (payload_variant,get_ringtone_response,get_ringtone_response),  15) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,set_owner,set_owner),  32) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,set_channel,set_channel),  33) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,set_config,set_config),  34) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,set_module_config,set_module_config),  35) \
 X(a, STATIC,   ONEOF,    STRING,   (payload_variant,set_canned_message_module_messages,set_canned_message_module_messages),  36) \
+X(a, STATIC,   ONEOF,    STRING,   (payload_variant,set_ringtone_message,set_ringtone_message),  37) \
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,begin_edit_settings,begin_edit_settings),  64) \
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,commit_edit_settings,commit_edit_settings),  65) \
 X(a, STATIC,   ONEOF,    BOOL,     (payload_variant,confirm_set_channel,confirm_set_channel),  66) \
@@ -226,7 +240,7 @@ extern const pb_msgdesc_t AdminMessage_msg;
 #define AdminMessage_fields &AdminMessage_msg
 
 /* Maximum encoded size of messages (where known) */
-#define AdminMessage_size                        204
+#define AdminMessage_size                        234
 
 #ifdef __cplusplus
 } /* extern "C" */
diff --git a/src/mesh/generated/config.pb.c b/src/mesh/generated/config.pb.c
index 8d1c55934..d43f4beae 100644
--- a/src/mesh/generated/config.pb.c
+++ b/src/mesh/generated/config.pb.c
@@ -43,3 +43,4 @@ PB_BIND(Config_BluetoothConfig, Config_BluetoothConfig, AUTO)
 
 
 
+
diff --git a/src/mesh/generated/config.pb.h b/src/mesh/generated/config.pb.h
index 95252bb4e..a5f7694cb 100644
--- a/src/mesh/generated/config.pb.h
+++ b/src/mesh/generated/config.pb.h
@@ -108,6 +108,17 @@ typedef enum _Config_DisplayConfig_OledType {
     Config_DisplayConfig_OledType_OLED_SH1106 = 2
 } Config_DisplayConfig_OledType;
 
+typedef enum _Config_DisplayConfig_DisplayMode {
+    /* Default. The old style for the 128x64 OLED screen */
+    Config_DisplayConfig_DisplayMode_DEFAULT = 0,
+    /* Rearrange display elements to cater for bicolor OLED displays */
+    Config_DisplayConfig_DisplayMode_TWOCOLOR = 1,
+    /* Same as TwoColor, but with inverted top bar. Not so good for Epaper displays */
+    Config_DisplayConfig_DisplayMode_INVERTED = 2,
+    /* TFT Full Color Displays (not implemented yet) */
+    Config_DisplayConfig_DisplayMode_COLOR = 3
+} Config_DisplayConfig_DisplayMode;
+
 typedef enum _Config_LoRaConfig_RegionCode {
     /* Region is not set */
     Config_LoRaConfig_RegionCode_UNSET = 0,
@@ -306,6 +317,10 @@ typedef struct _Config_DisplayConfig {
     Config_DisplayConfig_DisplayUnits units;
     /* Override auto-detect in screen */
     Config_DisplayConfig_OledType oled;
+    /* Display Mode */
+    Config_DisplayConfig_DisplayMode displaymode;
+    /* Print first line in pseudo-bold? FALSE is original style, TRUE is bold */
+    bool heading_bold;
 } Config_DisplayConfig;
 
 /* Lora Config */
@@ -417,6 +432,10 @@ extern "C" {
 #define _Config_DisplayConfig_OledType_MAX Config_DisplayConfig_OledType_OLED_SH1106
 #define _Config_DisplayConfig_OledType_ARRAYSIZE ((Config_DisplayConfig_OledType)(Config_DisplayConfig_OledType_OLED_SH1106+1))
 
+#define _Config_DisplayConfig_DisplayMode_MIN Config_DisplayConfig_DisplayMode_DEFAULT
+#define _Config_DisplayConfig_DisplayMode_MAX Config_DisplayConfig_DisplayMode_COLOR
+#define _Config_DisplayConfig_DisplayMode_ARRAYSIZE ((Config_DisplayConfig_DisplayMode)(Config_DisplayConfig_DisplayMode_COLOR+1))
+
 #define _Config_LoRaConfig_RegionCode_MIN Config_LoRaConfig_RegionCode_UNSET
 #define _Config_LoRaConfig_RegionCode_MAX Config_LoRaConfig_RegionCode_LORA_24
 #define _Config_LoRaConfig_RegionCode_ARRAYSIZE ((Config_LoRaConfig_RegionCode)(Config_LoRaConfig_RegionCode_LORA_24+1))
@@ -440,6 +459,7 @@ extern "C" {
 #define Config_DisplayConfig_gps_format_ENUMTYPE Config_DisplayConfig_GpsCoordinateFormat
 #define Config_DisplayConfig_units_ENUMTYPE Config_DisplayConfig_DisplayUnits
 #define Config_DisplayConfig_oled_ENUMTYPE Config_DisplayConfig_OledType
+#define Config_DisplayConfig_displaymode_ENUMTYPE Config_DisplayConfig_DisplayMode
 
 #define Config_LoRaConfig_modem_preset_ENUMTYPE Config_LoRaConfig_ModemPreset
 #define Config_LoRaConfig_region_ENUMTYPE Config_LoRaConfig_RegionCode
@@ -454,7 +474,7 @@ extern "C" {
 #define Config_PowerConfig_init_default          {0, 0, 0, 0, 0, 0, 0, 0}
 #define Config_NetworkConfig_init_default        {0, "", "", "", 0, _Config_NetworkConfig_EthMode_MIN, false, Config_NetworkConfig_IpV4Config_init_default}
 #define Config_NetworkConfig_IpV4Config_init_default {0, 0, 0, 0}
-#define Config_DisplayConfig_init_default        {0, _Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _Config_DisplayConfig_DisplayUnits_MIN, _Config_DisplayConfig_OledType_MIN}
+#define Config_DisplayConfig_init_default        {0, _Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _Config_DisplayConfig_DisplayUnits_MIN, _Config_DisplayConfig_OledType_MIN, _Config_DisplayConfig_DisplayMode_MIN, 0}
 #define Config_LoRaConfig_init_default           {0, _Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, {0, 0, 0}}
 #define Config_BluetoothConfig_init_default      {0, _Config_BluetoothConfig_PairingMode_MIN, 0}
 #define Config_init_zero                         {0, {Config_DeviceConfig_init_zero}}
@@ -463,7 +483,7 @@ extern "C" {
 #define Config_PowerConfig_init_zero             {0, 0, 0, 0, 0, 0, 0, 0}
 #define Config_NetworkConfig_init_zero           {0, "", "", "", 0, _Config_NetworkConfig_EthMode_MIN, false, Config_NetworkConfig_IpV4Config_init_zero}
 #define Config_NetworkConfig_IpV4Config_init_zero {0, 0, 0, 0}
-#define Config_DisplayConfig_init_zero           {0, _Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _Config_DisplayConfig_DisplayUnits_MIN, _Config_DisplayConfig_OledType_MIN}
+#define Config_DisplayConfig_init_zero           {0, _Config_DisplayConfig_GpsCoordinateFormat_MIN, 0, 0, 0, _Config_DisplayConfig_DisplayUnits_MIN, _Config_DisplayConfig_OledType_MIN, _Config_DisplayConfig_DisplayMode_MIN, 0}
 #define Config_LoRaConfig_init_zero              {0, _Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, {0, 0, 0}}
 #define Config_BluetoothConfig_init_zero         {0, _Config_BluetoothConfig_PairingMode_MIN, 0}
 
@@ -508,6 +528,8 @@ extern "C" {
 #define Config_DisplayConfig_flip_screen_tag     5
 #define Config_DisplayConfig_units_tag           6
 #define Config_DisplayConfig_oled_tag            7
+#define Config_DisplayConfig_displaymode_tag     8
+#define Config_DisplayConfig_heading_bold_tag    9
 #define Config_LoRaConfig_use_preset_tag         1
 #define Config_LoRaConfig_modem_preset_tag       2
 #define Config_LoRaConfig_bandwidth_tag          3
@@ -612,7 +634,9 @@ X(a, STATIC,   SINGULAR, UINT32,   auto_screen_carousel_secs,   3) \
 X(a, STATIC,   SINGULAR, BOOL,     compass_north_top,   4) \
 X(a, STATIC,   SINGULAR, BOOL,     flip_screen,       5) \
 X(a, STATIC,   SINGULAR, UENUM,    units,             6) \
-X(a, STATIC,   SINGULAR, UENUM,    oled,              7)
+X(a, STATIC,   SINGULAR, UENUM,    oled,              7) \
+X(a, STATIC,   SINGULAR, UENUM,    displaymode,       8) \
+X(a, STATIC,   SINGULAR, BOOL,     heading_bold,      9)
 #define Config_DisplayConfig_CALLBACK NULL
 #define Config_DisplayConfig_DEFAULT NULL
 
@@ -664,7 +688,7 @@ extern const pb_msgdesc_t Config_BluetoothConfig_msg;
 /* Maximum encoded size of messages (where known) */
 #define Config_BluetoothConfig_size              10
 #define Config_DeviceConfig_size                 18
-#define Config_DisplayConfig_size                22
+#define Config_DisplayConfig_size                26
 #define Config_LoRaConfig_size                   70
 #define Config_NetworkConfig_IpV4Config_size     20
 #define Config_NetworkConfig_size                161
diff --git a/src/mesh/generated/localonly.pb.h b/src/mesh/generated/localonly.pb.h
index 3f024d013..d2b9dfcae 100644
--- a/src/mesh/generated/localonly.pb.h
+++ b/src/mesh/generated/localonly.pb.h
@@ -69,6 +69,9 @@ typedef struct _LocalModuleConfig {
     /* The part of the config that is specific to the Audio module */
     bool has_audio;
     ModuleConfig_AudioConfig audio;
+    /* The part of the config that is specific to the Remote Hardware module */
+    bool has_remote_hardware;
+    ModuleConfig_RemoteHardwareConfig remote_hardware;
 } LocalModuleConfig;
 
 
@@ -78,9 +81,9 @@ extern "C" {
 
 /* Initializer values for message structs */
 #define LocalConfig_init_default                 {false, Config_DeviceConfig_init_default, false, Config_PositionConfig_init_default, false, Config_PowerConfig_init_default, false, Config_NetworkConfig_init_default, false, Config_DisplayConfig_init_default, false, Config_LoRaConfig_init_default, false, Config_BluetoothConfig_init_default, 0}
-#define LocalModuleConfig_init_default           {false, ModuleConfig_MQTTConfig_init_default, false, ModuleConfig_SerialConfig_init_default, false, ModuleConfig_ExternalNotificationConfig_init_default, false, ModuleConfig_StoreForwardConfig_init_default, false, ModuleConfig_RangeTestConfig_init_default, false, ModuleConfig_TelemetryConfig_init_default, false, ModuleConfig_CannedMessageConfig_init_default, 0, false, ModuleConfig_AudioConfig_init_default}
+#define LocalModuleConfig_init_default           {false, ModuleConfig_MQTTConfig_init_default, false, ModuleConfig_SerialConfig_init_default, false, ModuleConfig_ExternalNotificationConfig_init_default, false, ModuleConfig_StoreForwardConfig_init_default, false, ModuleConfig_RangeTestConfig_init_default, false, ModuleConfig_TelemetryConfig_init_default, false, ModuleConfig_CannedMessageConfig_init_default, 0, false, ModuleConfig_AudioConfig_init_default, false, ModuleConfig_RemoteHardwareConfig_init_default}
 #define LocalConfig_init_zero                    {false, Config_DeviceConfig_init_zero, false, Config_PositionConfig_init_zero, false, Config_PowerConfig_init_zero, false, Config_NetworkConfig_init_zero, false, Config_DisplayConfig_init_zero, false, Config_LoRaConfig_init_zero, false, Config_BluetoothConfig_init_zero, 0}
-#define LocalModuleConfig_init_zero              {false, ModuleConfig_MQTTConfig_init_zero, false, ModuleConfig_SerialConfig_init_zero, false, ModuleConfig_ExternalNotificationConfig_init_zero, false, ModuleConfig_StoreForwardConfig_init_zero, false, ModuleConfig_RangeTestConfig_init_zero, false, ModuleConfig_TelemetryConfig_init_zero, false, ModuleConfig_CannedMessageConfig_init_zero, 0, false, ModuleConfig_AudioConfig_init_zero}
+#define LocalModuleConfig_init_zero              {false, ModuleConfig_MQTTConfig_init_zero, false, ModuleConfig_SerialConfig_init_zero, false, ModuleConfig_ExternalNotificationConfig_init_zero, false, ModuleConfig_StoreForwardConfig_init_zero, false, ModuleConfig_RangeTestConfig_init_zero, false, ModuleConfig_TelemetryConfig_init_zero, false, ModuleConfig_CannedMessageConfig_init_zero, 0, false, ModuleConfig_AudioConfig_init_zero, false, ModuleConfig_RemoteHardwareConfig_init_zero}
 
 /* Field tags (for use in manual encoding/decoding) */
 #define LocalConfig_device_tag                   1
@@ -100,6 +103,7 @@ extern "C" {
 #define LocalModuleConfig_canned_message_tag     7
 #define LocalModuleConfig_version_tag            8
 #define LocalModuleConfig_audio_tag              9
+#define LocalModuleConfig_remote_hardware_tag    10
 
 /* Struct field encoding specification for nanopb */
 #define LocalConfig_FIELDLIST(X, a) \
@@ -130,7 +134,8 @@ X(a, STATIC,   OPTIONAL, MESSAGE,  range_test,        5) \
 X(a, STATIC,   OPTIONAL, MESSAGE,  telemetry,         6) \
 X(a, STATIC,   OPTIONAL, MESSAGE,  canned_message,    7) \
 X(a, STATIC,   SINGULAR, UINT32,   version,           8) \
-X(a, STATIC,   OPTIONAL, MESSAGE,  audio,             9)
+X(a, STATIC,   OPTIONAL, MESSAGE,  audio,             9) \
+X(a, STATIC,   OPTIONAL, MESSAGE,  remote_hardware,  10)
 #define LocalModuleConfig_CALLBACK NULL
 #define LocalModuleConfig_DEFAULT NULL
 #define LocalModuleConfig_mqtt_MSGTYPE ModuleConfig_MQTTConfig
@@ -141,6 +146,7 @@ X(a, STATIC,   OPTIONAL, MESSAGE,  audio,             9)
 #define LocalModuleConfig_telemetry_MSGTYPE ModuleConfig_TelemetryConfig
 #define LocalModuleConfig_canned_message_MSGTYPE ModuleConfig_CannedMessageConfig
 #define LocalModuleConfig_audio_MSGTYPE ModuleConfig_AudioConfig
+#define LocalModuleConfig_remote_hardware_MSGTYPE ModuleConfig_RemoteHardwareConfig
 
 extern const pb_msgdesc_t LocalConfig_msg;
 extern const pb_msgdesc_t LocalModuleConfig_msg;
@@ -150,8 +156,8 @@ extern const pb_msgdesc_t LocalModuleConfig_msg;
 #define LocalModuleConfig_fields &LocalModuleConfig_msg
 
 /* Maximum encoded size of messages (where known) */
-#define LocalConfig_size                         387
-#define LocalModuleConfig_size                   376
+#define LocalConfig_size                         391
+#define LocalModuleConfig_size                   380
 
 #ifdef __cplusplus
 } /* extern "C" */
diff --git a/src/mesh/generated/module_config.pb.c b/src/mesh/generated/module_config.pb.c
index 7d7de956e..eb22a5ec3 100644
--- a/src/mesh/generated/module_config.pb.c
+++ b/src/mesh/generated/module_config.pb.c
@@ -12,6 +12,9 @@ PB_BIND(ModuleConfig, ModuleConfig, AUTO)
 PB_BIND(ModuleConfig_MQTTConfig, ModuleConfig_MQTTConfig, AUTO)
 
 
+PB_BIND(ModuleConfig_RemoteHardwareConfig, ModuleConfig_RemoteHardwareConfig, AUTO)
+
+
 PB_BIND(ModuleConfig_AudioConfig, ModuleConfig_AudioConfig, AUTO)
 
 
diff --git a/src/mesh/generated/module_config.pb.h b/src/mesh/generated/module_config.pb.h
index 6d677fd41..da13ac706 100644
--- a/src/mesh/generated/module_config.pb.h
+++ b/src/mesh/generated/module_config.pb.h
@@ -98,6 +98,12 @@ typedef struct _ModuleConfig_MQTTConfig {
     bool json_enabled;
 } ModuleConfig_MQTTConfig;
 
+/* RemoteHardwareModule Config */
+typedef struct _ModuleConfig_RemoteHardwareConfig {
+    /* Whether the Module is enabled */
+    bool enabled;
+} ModuleConfig_RemoteHardwareConfig;
+
 /* Audio Config for codec2 voice */
 typedef struct _ModuleConfig_AudioConfig {
     /* Whether Audio is enabled */
@@ -266,6 +272,8 @@ typedef struct _ModuleConfig {
         ModuleConfig_CannedMessageConfig canned_message;
         /* TODO: REPLACE */
         ModuleConfig_AudioConfig audio;
+        /* TODO: REPLACE */
+        ModuleConfig_RemoteHardwareConfig remote_hardware;
     } payload_variant;
 } ModuleConfig;
 
@@ -293,6 +301,7 @@ extern "C" {
 
 
 
+
 #define ModuleConfig_AudioConfig_bitrate_ENUMTYPE ModuleConfig_AudioConfig_Audio_Baud
 
 #define ModuleConfig_SerialConfig_baud_ENUMTYPE ModuleConfig_SerialConfig_Serial_Baud
@@ -310,6 +319,7 @@ extern "C" {
 /* Initializer values for message structs */
 #define ModuleConfig_init_default                {0, {ModuleConfig_MQTTConfig_init_default}}
 #define ModuleConfig_MQTTConfig_init_default     {0, "", "", "", 0, 0}
+#define ModuleConfig_RemoteHardwareConfig_init_default {0}
 #define ModuleConfig_AudioConfig_init_default    {0, 0, _ModuleConfig_AudioConfig_Audio_Baud_MIN, 0, 0, 0, 0}
 #define ModuleConfig_SerialConfig_init_default   {0, 0, 0, 0, _ModuleConfig_SerialConfig_Serial_Baud_MIN, 0, _ModuleConfig_SerialConfig_Serial_Mode_MIN}
 #define ModuleConfig_ExternalNotificationConfig_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
@@ -319,6 +329,7 @@ extern "C" {
 #define ModuleConfig_CannedMessageConfig_init_default {0, 0, 0, 0, _ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _ModuleConfig_CannedMessageConfig_InputEventChar_MIN, 0, 0, "", 0}
 #define ModuleConfig_init_zero                   {0, {ModuleConfig_MQTTConfig_init_zero}}
 #define ModuleConfig_MQTTConfig_init_zero        {0, "", "", "", 0, 0}
+#define ModuleConfig_RemoteHardwareConfig_init_zero {0}
 #define ModuleConfig_AudioConfig_init_zero       {0, 0, _ModuleConfig_AudioConfig_Audio_Baud_MIN, 0, 0, 0, 0}
 #define ModuleConfig_SerialConfig_init_zero      {0, 0, 0, 0, _ModuleConfig_SerialConfig_Serial_Baud_MIN, 0, _ModuleConfig_SerialConfig_Serial_Mode_MIN}
 #define ModuleConfig_ExternalNotificationConfig_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
@@ -334,6 +345,7 @@ extern "C" {
 #define ModuleConfig_MQTTConfig_password_tag     4
 #define ModuleConfig_MQTTConfig_encryption_enabled_tag 5
 #define ModuleConfig_MQTTConfig_json_enabled_tag 6
+#define ModuleConfig_RemoteHardwareConfig_enabled_tag 1
 #define ModuleConfig_AudioConfig_codec2_enabled_tag 1
 #define ModuleConfig_AudioConfig_ptt_pin_tag     2
 #define ModuleConfig_AudioConfig_bitrate_tag     3
@@ -394,6 +406,7 @@ extern "C" {
 #define ModuleConfig_telemetry_tag               6
 #define ModuleConfig_canned_message_tag          7
 #define ModuleConfig_audio_tag                   8
+#define ModuleConfig_remote_hardware_tag         9
 
 /* Struct field encoding specification for nanopb */
 #define ModuleConfig_FIELDLIST(X, a) \
@@ -404,7 +417,8 @@ X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,store_forward,payload_varian
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,range_test,payload_variant.range_test),   5) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,telemetry,payload_variant.telemetry),   6) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,canned_message,payload_variant.canned_message),   7) \
-X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,audio,payload_variant.audio),   8)
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,audio,payload_variant.audio),   8) \
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,remote_hardware,payload_variant.remote_hardware),   9)
 #define ModuleConfig_CALLBACK NULL
 #define ModuleConfig_DEFAULT NULL
 #define ModuleConfig_payload_variant_mqtt_MSGTYPE ModuleConfig_MQTTConfig
@@ -415,6 +429,7 @@ X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,audio,payload_variant.audio)
 #define ModuleConfig_payload_variant_telemetry_MSGTYPE ModuleConfig_TelemetryConfig
 #define ModuleConfig_payload_variant_canned_message_MSGTYPE ModuleConfig_CannedMessageConfig
 #define ModuleConfig_payload_variant_audio_MSGTYPE ModuleConfig_AudioConfig
+#define ModuleConfig_payload_variant_remote_hardware_MSGTYPE ModuleConfig_RemoteHardwareConfig
 
 #define ModuleConfig_MQTTConfig_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, BOOL,     enabled,           1) \
@@ -426,6 +441,11 @@ X(a, STATIC,   SINGULAR, BOOL,     json_enabled,      6)
 #define ModuleConfig_MQTTConfig_CALLBACK NULL
 #define ModuleConfig_MQTTConfig_DEFAULT NULL
 
+#define ModuleConfig_RemoteHardwareConfig_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, BOOL,     enabled,           1)
+#define ModuleConfig_RemoteHardwareConfig_CALLBACK NULL
+#define ModuleConfig_RemoteHardwareConfig_DEFAULT NULL
+
 #define ModuleConfig_AudioConfig_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, BOOL,     codec2_enabled,    1) \
 X(a, STATIC,   SINGULAR, UINT32,   ptt_pin,           2) \
@@ -508,6 +528,7 @@ X(a, STATIC,   SINGULAR, BOOL,     send_bell,        11)
 
 extern const pb_msgdesc_t ModuleConfig_msg;
 extern const pb_msgdesc_t ModuleConfig_MQTTConfig_msg;
+extern const pb_msgdesc_t ModuleConfig_RemoteHardwareConfig_msg;
 extern const pb_msgdesc_t ModuleConfig_AudioConfig_msg;
 extern const pb_msgdesc_t ModuleConfig_SerialConfig_msg;
 extern const pb_msgdesc_t ModuleConfig_ExternalNotificationConfig_msg;
@@ -519,6 +540,7 @@ extern const pb_msgdesc_t ModuleConfig_CannedMessageConfig_msg;
 /* Defines for backwards compatibility with code written before nanopb-0.4.0 */
 #define ModuleConfig_fields &ModuleConfig_msg
 #define ModuleConfig_MQTTConfig_fields &ModuleConfig_MQTTConfig_msg
+#define ModuleConfig_RemoteHardwareConfig_fields &ModuleConfig_RemoteHardwareConfig_msg
 #define ModuleConfig_AudioConfig_fields &ModuleConfig_AudioConfig_msg
 #define ModuleConfig_SerialConfig_fields &ModuleConfig_SerialConfig_msg
 #define ModuleConfig_ExternalNotificationConfig_fields &ModuleConfig_ExternalNotificationConfig_msg
@@ -533,6 +555,7 @@ extern const pb_msgdesc_t ModuleConfig_CannedMessageConfig_msg;
 #define ModuleConfig_ExternalNotificationConfig_size 40
 #define ModuleConfig_MQTTConfig_size             169
 #define ModuleConfig_RangeTestConfig_size        10
+#define ModuleConfig_RemoteHardwareConfig_size   2
 #define ModuleConfig_SerialConfig_size           26
 #define ModuleConfig_StoreForwardConfig_size     22
 #define ModuleConfig_TelemetryConfig_size        18
diff --git a/src/mesh/generated/rtttl.pb.c b/src/mesh/generated/rtttl.pb.c
new file mode 100644
index 000000000..960d1ebcd
--- /dev/null
+++ b/src/mesh/generated/rtttl.pb.c
@@ -0,0 +1,12 @@
+/* Automatically generated nanopb constant definitions */
+/* Generated by nanopb-0.4.7 */
+
+#include "rtttl.pb.h"
+#if PB_PROTO_HEADER_VERSION != 40
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+PB_BIND(RTTTLConfig, RTTTLConfig, AUTO)
+
+
+
diff --git a/src/mesh/generated/rtttl.pb.h b/src/mesh/generated/rtttl.pb.h
new file mode 100644
index 000000000..7c4de8f73
--- /dev/null
+++ b/src/mesh/generated/rtttl.pb.h
@@ -0,0 +1,49 @@
+/* Automatically generated nanopb header */
+/* Generated by nanopb-0.4.7 */
+
+#ifndef PB_RTTTL_PB_H_INCLUDED
+#define PB_RTTTL_PB_H_INCLUDED
+#include <pb.h>
+
+#if PB_PROTO_HEADER_VERSION != 40
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+/* Struct definitions */
+/* Canned message module configuration. */
+typedef struct _RTTTLConfig {
+    /* Ringtone for PWM Buzzer in RTTTL Format. */
+    char ringtone[230];
+} RTTTLConfig;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Initializer values for message structs */
+#define RTTTLConfig_init_default                 {""}
+#define RTTTLConfig_init_zero                    {""}
+
+/* Field tags (for use in manual encoding/decoding) */
+#define RTTTLConfig_ringtone_tag                 1
+
+/* Struct field encoding specification for nanopb */
+#define RTTTLConfig_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, STRING,   ringtone,          1)
+#define RTTTLConfig_CALLBACK NULL
+#define RTTTLConfig_DEFAULT NULL
+
+extern const pb_msgdesc_t RTTTLConfig_msg;
+
+/* Defines for backwards compatibility with code written before nanopb-0.4.0 */
+#define RTTTLConfig_fields &RTTTLConfig_msg
+
+/* Maximum encoded size of messages (where known) */
+#define RTTTLConfig_size                         232
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif