| # Bluetooth Audio - Call control configuration options |
| # |
| # Copyright (c) 2020 Bose Corporation |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| if BT_AUDIO |
| |
| ##################### Telephone Bearer Service ##################### |
| |
| config BT_TBS |
| bool "Telephone Bearer Service Support" |
| select BT_CCID |
| help |
| This option enables support for Telephone Bearer Service. |
| |
| if BT_TBS |
| |
| # TODO: BT_GTBS is mandatory if you support the call control server role. |
| # Need to enforce this. |
| config BT_GTBS |
| bool "Generic Telephone Bearer Service Support" |
| default y |
| help |
| This option enables support for Generic Telephone Bearer Service. |
| |
| config BT_TBS_PROVIDER_NAME |
| string "Telephone Bearer Service Provider Name" |
| default "Unknown" |
| help |
| Sets the name of the service provider for the bearer. |
| |
| config BT_TBS_UCI |
| string "Telephone Bearer Service Uniform Caller Identifier (UCI)" |
| default "un000" |
| help |
| Sets the UCI of the bearer. See |
| https://www.bluetooth.com/specifications/assigned-numbers/uniform-caller-identifiers/ |
| for a table of valid UCIs. |
| |
| config BT_TBS_TECHNOLOGY |
| int "Telephone Bearer Service Technology" |
| range 1 10 |
| help |
| Sets the technology used for the bearer, e.g. GSM, LTE and 5G. |
| 1 : 3G |
| 2 : 4G |
| 3 : LTE |
| 4 : Wi-Fi |
| 5 : 5G |
| 6 : GSM |
| 7 : CDMA |
| 8 : 2G |
| 9 : WCDMA |
| 10: IP |
| |
| config BT_TBS_URI_SCHEMES_LIST |
| string "Telephone Bearer Service URI schemes Supported List" |
| default "tel,skype" |
| help |
| Sets a list of URI schemes that are supported by the bearer, |
| e.g. "tel" or "skype". |
| Multiple values shall be comma (,) separated, e.g. "tel,skype". |
| |
| config BT_TBS_SIGNAL_STRENGTH_INTERVAL |
| int "Telephone Bearer Service Signal Strength Reporting Interval" |
| default 0 |
| range 0 255 |
| help |
| Sets the interval of reporting the signal strength in seconds. |
| If the value is 0, the signal will not be reported. |
| |
| config BT_TBS_STATUS_FLAGS |
| int "Telephone Bearer Service Features and Status value" |
| default 0 |
| range 0 3 |
| help |
| Bitfield to set feature and status flags. |
| Bit 0: In-band ringtone |
| Bit 1: Silent mode |
| Bits 2-15: Reserved for future use |
| |
| config BT_TBS_SUPPORTED_FEATURES |
| int "Telephone Bearer Service Supported Features" |
| default 1 |
| range 0 3 |
| help |
| Bitfield to set supported features of the bearer. |
| Bit 0: Local Hold and Retrieve |
| Bit 1: Join calls within Telephone Bearer Service |
| |
| config BT_TBS_MAX_CALLS |
| int "Telephone Bearer Service Maximum Number Of Calls Supported" |
| default 3 |
| range 1 16 |
| help |
| Sets the maximum number of calls the service supports per bearer. |
| |
| config BT_TBS_BEARER_COUNT |
| int "How many bearer instances the device instantiates" |
| default 1 |
| range 1 255 |
| help |
| Sets the number of TBS instances that are instantiated |
| |
| config BT_TBS_SERVICE_COUNT |
| int "Number of instantiated bearer service instances" |
| default BT_TBS_BEARER_COUNT |
| range 0 BT_TBS_BEARER_COUNT if BT_GTBS |
| range BT_TBS_BEARER_COUNT BT_TBS_BEARER_COUNT |
| help |
| Sets the number of TBS service instances that are instantiated |
| |
| config BT_TBS_MAX_SCHEME_LIST_LENGTH |
| int "The maximum length of the URI scheme list" |
| default 30 |
| range 0 512 |
| help |
| Sets the maximum length of the URI scheme list. If BT_GTBS is enabled, |
| then the maximum length should be maximum 512 / BT_TBS_BEARER_COUNT. |
| |
| config BT_TBS_AUTHORIZATION |
| bool "TBS authorization requirement" |
| help |
| If set to true, then any writable characteristics will require |
| authorization per connection. |
| |
| |
| ############# DEBUG ############# |
| |
| config BT_DEBUG_TBS |
| bool "Telephone Bearer Service debug" |
| help |
| Use this option to enable Telephone Bearer Service debug logs for the |
| Bluetooth Audio functionality. |
| |
| endif # BT_TBS |
| |
| |
| ##################### Call Control Client ##################### |
| |
| config BT_TBS_CLIENT |
| bool "Telephone Bearer Service client" |
| select BT_GATT_CLIENT |
| select BT_GATT_AUTO_DISCOVER_CCC |
| help |
| This option enables support for Telephone Bearer Service client. |
| |
| if BT_TBS_CLIENT |
| |
| config BT_TBS_CLIENT_GTBS |
| bool "Telephone Bearer Service client GTBS support" |
| default y |
| help |
| This option enables support for the generic TBS for the |
| Call Control client. |
| |
| config BT_TBS_CLIENT_MAX_CALLS |
| int "Maximum Number Of Calls Supported" |
| default 1 |
| help |
| Sets the maximum number of calls the client supports per TBS instance. |
| |
| config BT_TBS_CLIENT_MAX_TBS_INSTANCES |
| int "Maximum number of TBS instances to setup" |
| default 1 |
| range 1 3 |
| help |
| Sets the maximum number of Telephone Bearer Service (TBS) |
| instances to setup and use. |
| |
| ############# DEBUG ############# |
| |
| config BT_DEBUG_TBS_CLIENT |
| bool "Telephone Bearer Service client debug" |
| help |
| Use this option to enable Telephone Bearer Service client debug logs |
| for the Bluetooth Audio functionality. |
| |
| endif # BT_TBS_CLIENT |
| |
| if BT_TBS || BT_TBS_CLIENT |
| |
| config BT_TBS_MAX_URI_LENGTH |
| int "The maximum length of the call URI supported" |
| default 30 |
| range 4 253 |
| help |
| Sets the maximum length of the call URI supported. Note that if this |
| value is lower than a call URI, the call request will be rejected. |
| |
| config BT_TBS_MAX_PROVIDER_NAME_LENGTH |
| int "The maximum length of the bearer provider name" |
| default 30 |
| range 0 512 |
| help |
| Sets the maximum length of the bearer provider name. |
| |
| endif # BT_TBS || BT_TBS_CLIENT |
| |
| endif # BT_AUDIO |
