1 files changed, 36 insertions, 0 deletions
diff --git a/include/mts/MTS_IO_ICellularRadio.h b/include/mts/MTS_IO_ICellularRadio.h
index e061636..f3e15e2 100644
--- a/include/mts/MTS_IO_ICellularRadio.h
+++ b/include/mts/MTS_IO_ICellularRadio.h
@@ -620,6 +620,42 @@ namespace MTS {
                  */
                 virtual CODE getVoiceSupport(Json::Value& jData) = 0;
                 virtual CODE getVoiceSupport(bool& bVoiceEnabled, bool& bSmsOnly) = 0;
+
+                /**
+                * @brief getSelectedBandsRaw - get the raw Selected Bands value for the current radio.
+                *
+                * This commands sends the query to the radio, selects first 3 values from the response,
+                * parses the numbers as dec (Telit GSM and WCDMA fiels) or hex (Quectel GW_band and LTE,
+                * Telit LTE), formats them as comma-separated hex values and saves the result to sRawBands.
+                *
+                * WARNING: The response format is radio-dependent. Please consult the AT command manual
+                * to interpet the resulting values.
+                *
+                * For Telit radios:
+                *
+                * - command: `AT#BND?`;
+                * - example radio response: `#BND: 5,15,800C5`;
+                * - `sRawBands` format: `<GSM, hex, 16-bit>[,<WCDMA, hex, 16-bit>[,<LTE, hex, 64-bit>]]`;
+                * - example `sRawBands` content: `5,F,800C5`.
+                *
+                * For Quectel radios:
+                *
+                * - command: `AT+QCFG="band"`;
+                * - example radio response: `+QCFG: "band",0x93,0x80800c5,0x0`;
+                * - `sRawBands` format: `<GW_band, hex, 16-bit>,<GW_band, hex, 16-bit>,<LTE, hex, 64-bit>`,
+                *   NOTE: the `<GW_band>` value is duplicated for the first two fields;
+                * - example `sRawBands` content: `93,93,80800c5`.
+                *
+                * @param sRawBands - radio-depended string value, shows the currently selected bands.
+                *
+                * @return CODE::SUCCESS when fetched successfully,
+                *         CODE::NOT_APPLICABLE when the modem doesn't support this feature,
+                *         CODE::NO_RESPONSE when the modem doesn't respond,
+                *         CODE::ERROR when the radio returns "ERROR",
+                *         CODE::FAILURE otherwise (unexpected response).
+                */
+                virtual CODE getSelectedBandsRaw(std::string& sRawBands) = 0;
+
         };
     }
 }