diff --git a/apps/decoder.c b/apps/decoder.c
index 59689807f60cee54958b85fbf85cd4e1103bb5f5..7063a80a27f95e385bcf68a56df3589f03ff73c2 100644
--- a/apps/decoder.c
+++ b/apps/decoder.c
@@ -41,6 +41,10 @@
 #ifdef IVAS_RTPDUMP
 #include "ivas_rtp_file.h"
 #endif
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+#include "ivas_cnst.h"
+#endif
+
 #include "jbm_file_writer.h"
 #include "hrtf_file_reader.h"
 #include "ls_custom_file_reader.h"
@@ -447,7 +451,11 @@ int main(
      *------------------------------------------------------------------------------------------*/
 
     asked_frame_size = arg.renderFramesize;
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    uint16_t aeID = arg.aeSequence.count > 0 ? arg.aeSequence.pID[0] : IVAS_DEFAULT_AEID;
+#else
     uint16_t aeID = arg.aeSequence.count > 0 ? arg.aeSequence.pID[0] : 65535;
+#endif
 
 #ifdef IVAS_RTPDUMP
     arg.enableHeadRotation = arg.enableHeadRotation || arg.outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_CODED || arg.outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM;
diff --git a/lib_com/common_api_types.h b/lib_com/common_api_types.h
index 80c90d6b3152a5ace3ef0f0f205ac0c61784a356..506b155ef52418a2bf062fc6b50c373243a27a48 100644
--- a/lib_com/common_api_types.h
+++ b/lib_com/common_api_types.h
@@ -312,6 +312,9 @@ typedef enum
 #endif
 typedef struct _IVAS_ROOM_ACOUSTICS_CONFIG
 {
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    uint16_t aeID; /* Acoustic environment ID*/
+#endif
     int16_t nBands;                                   /* Number of frequency bands for which reverb properties are provided, integer, range [2..256]        */
     float pFc_input[IVAS_CLDFB_NO_CHANNELS_MAX];      /* Center frequencies for which following values are provided:                                        */
     float pAcoustic_rt60[IVAS_CLDFB_NO_CHANNELS_MAX]; /*  - The room's T60 per center frequency                                                             */
diff --git a/lib_com/ivas_cnst.h b/lib_com/ivas_cnst.h
index e16553e85a3a061c6ab250a31b781092bd4d923a..0c4ac51d3e9fb509620467210b6bb87dd8509f0d 100755
--- a/lib_com/ivas_cnst.h
+++ b/lib_com/ivas_cnst.h
@@ -1585,6 +1585,9 @@ typedef enum
 #define RV_LENGTH_NR_FC                         ( RV_FILTER_MAX_FFT_SIZE / 2 ) + 1
 #define RV_LENGTH_NR_FC_16KHZ                   ( RV_FILTER_MAX_FFT_SIZE / 4 ) + 1
 #define IVAS_REVERB_DEFAULT_N_BANDS             31
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+#define IVAS_DEFAULT_AEID                       ( 65535 )
+#endif
 
 #define LR_IAC_LENGTH_NR_FC                     ( RV_LENGTH_NR_FC )
 #define LR_IAC_LENGTH_NR_FC_16KHZ               ( RV_LENGTH_NR_FC_16KHZ )
diff --git a/lib_com/options.h b/lib_com/options.h
index c8c8be68957922fba03f8d57df4a8c53e401db3b..1e3e687b3c6169883124f82945992ade25cdb3bd 100755
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -161,6 +161,7 @@
 
 #define RTP_S4_251135_CR26253_0016_REV1                /* RTP Pack/Unpack API corresponding to CR 26253 */
 #define IVAS_RTPDUMP                                   /* RTPDUMP writing and reading for IVAS payloads */
+#define IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT              /* RTPDUMP acoustic environment */
 
 /* ################### Start BE switches ################################# */
 /* only BE switches wrt selection floating point code */
diff --git a/lib_dec/lib_dec.c b/lib_dec/lib_dec.c
index d8a602beb091edc727cf3211d122c4be7c22f721..d34a000f7dd93ad3c6a86be4c0b39f673814495b 100644
--- a/lib_dec/lib_dec.c
+++ b/lib_dec/lib_dec.c
@@ -3210,6 +3210,9 @@ static ivas_error copyRendererConfigStruct(
             hRCout->renderer_type_override = IVAS_RENDER_TYPE_OVERRIDE_NONE;
             break;
     }
+#endif
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    hRCout->roomAcoustics.aeID = hRCin->roomAcoustics.aeID;
 #endif
     hRCout->roomAcoustics.nBands = hRCin->roomAcoustics.nBands;
     hRCout->roomAcoustics.acousticPreDelay = hRCin->roomAcoustics.acousticPreDelay;
@@ -3307,6 +3310,9 @@ ivas_error IVAS_DEC_FeedRenderConfig(
     {
         hRenderConfig->renderer_type_override = IVAS_RENDER_TYPE_OVERRIDE_CREND;
     }
+#endif
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    hRenderConfig->roomAcoustics.aeID = renderConfig.roomAcoustics.aeID;
 #endif
     hRenderConfig->roomAcoustics.nBands = renderConfig.roomAcoustics.nBands;
     hRenderConfig->roomAcoustics.acousticPreDelay = renderConfig.roomAcoustics.acousticPreDelay;
@@ -3393,6 +3399,112 @@ ivas_error IVAS_DEC_FeedRenderConfig(
     return IVAS_ERR_OK;
 }
 
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+/*---------------------------------------------------------------------*
+ * IVAS_DEC_FeedAcousticEnvPI( )
+ *
+ * Set acoustic environment from the PI data
+ *---------------------------------------------------------------------*/
+
+static ivas_error IVAS_DEC_FeedAcousticEnvPI(
+    IVAS_DEC_HANDLE hIvasDec,                   /* i/o: IVAS decoder handle         */
+    const IVAS_PIDATA_ACOUSTIC_ENV hAcoustEnvPI /* i  : Render configuration struct */
+)
+{
+    RENDER_CONFIG_HANDLE hRenderConfig;
+    Decoder_Struct *st_ivas;
+    ivas_error error;
+
+    if ( hIvasDec == NULL || hIvasDec->st_ivas == NULL || hIvasDec->st_ivas->hRenderConfig == NULL )
+    {
+        return IVAS_ERR_UNEXPECTED_NULL_POINTER;
+    }
+
+    hRenderConfig = hIvasDec->st_ivas->hRenderConfig;
+    st_ivas = hIvasDec->st_ivas;
+
+#ifdef DEBUGGING
+    hRenderConfig->renderer_type_override = IVAS_RENDER_TYPE_OVERRIDE_NONE;
+    if ( renderConfig.renderer_type_override == IVAS_RENDER_TYPE_OVERRIDE_FASTCONV )
+    {
+        hRenderConfig->renderer_type_override = IVAS_RENDER_TYPE_OVERRIDE_FASTCONV;
+    }
+    if ( renderConfig.renderer_type_override == IVAS_RENDER_TYPE_OVERRIDE_CREND )
+    {
+        hRenderConfig->renderer_type_override = IVAS_RENDER_TYPE_OVERRIDE_CREND;
+    }
+#endif
+    hRenderConfig->roomAcoustics.aeID = hAcoustEnvPI.aeid;
+    hRenderConfig->roomAcoustics.nBands = IVAS_PI_AE_NUM_BANDS;
+    hRenderConfig->roomAcoustics.pFc_input[IVAS_PI_AE_LOW] = IVAS_PI_AE_LOW_FREQ;
+    hRenderConfig->roomAcoustics.pFc_input[IVAS_PI_AE_MID] = IVAS_PI_AE_MID_FREQ;
+    hRenderConfig->roomAcoustics.pFc_input[IVAS_PI_AE_HIGH] = IVAS_PI_AE_HIGH_FREQ;
+    hRenderConfig->roomAcoustics.pAcoustic_rt60[IVAS_PI_AE_LOW] = hAcoustEnvPI.rt60[IVAS_PI_AE_LOW];
+    hRenderConfig->roomAcoustics.pAcoustic_rt60[IVAS_PI_AE_MID] = hAcoustEnvPI.rt60[IVAS_PI_AE_MID];
+    hRenderConfig->roomAcoustics.pAcoustic_rt60[IVAS_PI_AE_HIGH] = hAcoustEnvPI.rt60[IVAS_PI_AE_HIGH];
+    hRenderConfig->roomAcoustics.inputPreDelay = (float)(0.1 * hRenderConfig->roomAcoustics.pAcoustic_rt60[IVAS_PI_AE_MID]);
+    hRenderConfig->roomAcoustics.pAcoustic_dsr[IVAS_PI_AE_LOW] = hAcoustEnvPI.dsr[IVAS_PI_AE_LOW];
+    hRenderConfig->roomAcoustics.pAcoustic_dsr[IVAS_PI_AE_MID] = hAcoustEnvPI.dsr[IVAS_PI_AE_MID];
+    hRenderConfig->roomAcoustics.pAcoustic_dsr[IVAS_PI_AE_HIGH] = hAcoustEnvPI.dsr[IVAS_PI_AE_HIGH];
+
+    hRenderConfig->roomAcoustics.use_er = hAcoustEnvPI.availEarlyReflections;
+
+    if ( hAcoustEnvPI.availEarlyReflections )
+    {
+        hRenderConfig->roomAcoustics.dimensions.x = hAcoustEnvPI.roomDimensions.x;
+        hRenderConfig->roomAcoustics.dimensions.y = hAcoustEnvPI.roomDimensions.y;
+        hRenderConfig->roomAcoustics.dimensions.z = hAcoustEnvPI.roomDimensions.z;
+        mvr2r( hAcoustEnvPI.absorbCoeffs, hRenderConfig->roomAcoustics.AbsCoeff, IVAS_ROOM_ABS_COEFF );
+    }
+
+    /* Re-initialize reverb instance if already available */
+
+    /* TD renderer Jot reverberator */
+    if ( st_ivas->hReverb != NULL )
+    {
+        if ( ( error = ivas_reverb_open( &st_ivas->hReverb, st_ivas->hHrtfStatistics, hRenderConfig, st_ivas->hDecoderConfig->output_Fs ) ) != IVAS_ERR_OK )
+        {
+            return error;
+        }
+    }
+
+    /* CREND Jot reverberator */
+    if ( st_ivas->hCrendWrapper != NULL && st_ivas->hCrendWrapper->hCrend[0] != NULL && st_ivas->hCrendWrapper->hCrend[0]->hReverb != NULL )
+    {
+        if ( ( error = ivas_reverb_open( &st_ivas->hCrendWrapper->hCrend[0]->hReverb, st_ivas->hHrtfStatistics, hRenderConfig, st_ivas->hDecoderConfig->output_Fs ) ) != IVAS_ERR_OK )
+        {
+            return error;
+        }
+    }
+
+    /* Parametric renderer reverberator */
+    if ( st_ivas->hDiracDecBin[0] != NULL && st_ivas->hDiracDecBin[0]->hReverb != NULL )
+    {
+        ivas_binaural_reverb_close( &( st_ivas->hDiracDecBin[0]->hReverb ) );
+
+        if ( ( error = ivas_binaural_reverb_init( &( st_ivas->hDiracDecBin[0]->hReverb ), st_ivas->hHrtfStatistics, st_ivas->hSpatParamRendCom->num_freq_bands, CLDFB_NO_COL_MAX / MAX_PARAM_SPATIAL_SUBFRAMES,
+                                                  &( hRenderConfig->roomAcoustics ), st_ivas->hDecoderConfig->output_Fs, NULL, NULL, NULL ) ) != IVAS_ERR_OK )
+        {
+            return error;
+        }
+    }
+
+    /* FastConv renderer reverberator */
+    if ( st_ivas->hBinRenderer != NULL && st_ivas->hBinRenderer->hReverb != NULL )
+    {
+        ivas_binaural_reverb_close( &( st_ivas->hBinRenderer->hReverb ) );
+
+        if ( ( error = ivas_binaural_reverb_init( &( st_ivas->hBinRenderer->hReverb ), st_ivas->hHrtfStatistics, st_ivas->hBinRenderer->conv_band, st_ivas->hBinRenderer->timeSlots,
+                                                  &( hRenderConfig->roomAcoustics ), st_ivas->hDecoderConfig->output_Fs, NULL, NULL, NULL ) ) != IVAS_ERR_OK )
+        {
+            return error;
+        }
+    }
+
+    return IVAS_ERR_OK;
+}
+
+#endif
 
 /*---------------------------------------------------------------------*
  * IVAS_DEC_GetDelay( )
@@ -5645,6 +5757,22 @@ ivas_error IVAS_RTP_FeedPiDataToDecoder( IVAS_DEC_HANDLE hIvasDec, PIDATA_TS *pi
             }
             break;
 
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+            case IVAS_PI_ACOUSTIC_ENVIRONMENT:
+            {
+                uint16_t aeid = piData->data.acousticEnv.aeid;
+#ifdef DEBUGGING
+                fprintf( stdout, "PI_ACOUSTIC_ENVIRONMENT : AEID : %d\n", aeid );
+#endif
+
+                if ( piData->data.acousticEnv.availLateReverb && aeid != hIvasDec->st_ivas->hRenderConfig->roomAcoustics.aeID )
+                {
+                    error = IVAS_DEC_FeedAcousticEnvPI( hIvasDec, piData->data.acousticEnv );
+                }
+            }
+            break;
+#endif
+
 #ifdef RTP_S4_251135_CR26253_0016_REV1
             case IVAS_PI_DIEGETIC_TYPE:
             {
diff --git a/lib_rend/ivas_render_config.c b/lib_rend/ivas_render_config.c
index c3a39b426e39a0c1f372a5e0f88464c1c7e4c18b..63eaaf0227125765dd8f5889306083edd0050bb7 100644
--- a/lib_rend/ivas_render_config.c
+++ b/lib_rend/ivas_render_config.c
@@ -112,6 +112,9 @@ ivas_error ivas_render_config_init_from_rom(
 
 #ifdef DEBUGGING
     ( *hRenderConfig )->renderer_type_override = IVAS_RENDER_TYPE_OVERRIDE_NONE;
+#endif
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    ( *hRenderConfig )->roomAcoustics.aeID = (uint16_t) IVAS_DEFAULT_AEID;
 #endif
     ( *hRenderConfig )->roomAcoustics.nBands = IVAS_REVERB_DEFAULT_N_BANDS;
     ( *hRenderConfig )->roomAcoustics.acousticPreDelay = IVAS_REVERB_DEFAULT_PRE_DELAY;
diff --git a/lib_rend/lib_rend.c b/lib_rend/lib_rend.c
index bba3fbb187b09ae7a0bb1502506c125efbb00b99..fbdc2ab5056ef46fe7b90158b414d633f09ec489 100644
--- a/lib_rend/lib_rend.c
+++ b/lib_rend/lib_rend.c
@@ -4530,6 +4530,9 @@ ivas_error IVAS_REND_GetRenderConfig(
             hRCout->renderer_type_override = IVAS_RENDER_TYPE_OVERRIDE_NONE;
             break;
     }
+#endif
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    hRCout->roomAcoustics.aeID = hRCin->roomAcoustics.aeID;
 #endif
     hRCout->roomAcoustics.nBands = hRCin->roomAcoustics.nBands;
     hRCout->roomAcoustics.acousticPreDelay = hRCin->roomAcoustics.acousticPreDelay;
@@ -4586,6 +4589,9 @@ ivas_error IVAS_REND_FeedRenderConfig(
     hRenderConfig = hIvasRend->hRendererConfig;
 #ifdef DEBUGGING
     hRenderConfig->renderer_type_override = renderConfig.renderer_type_override;
+#endif
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    hRenderConfig->roomAcoustics.aeID = renderConfig.roomAcoustics.aeID;
 #endif
     hRenderConfig->roomAcoustics.nBands = renderConfig.roomAcoustics.nBands;
     hRenderConfig->roomAcoustics.acousticPreDelay = renderConfig.roomAcoustics.acousticPreDelay;
diff --git a/lib_util/ivas_rtp_pi_data.h b/lib_util/ivas_rtp_pi_data.h
index dc4c7f8bafd5eda274df74b419677fd28ec1c64a..a6292369e16f8c2106f18f1e51c81636f79f102d 100644
--- a/lib_util/ivas_rtp_pi_data.h
+++ b/lib_util/ivas_rtp_pi_data.h
@@ -124,6 +124,15 @@ typedef enum
     IVAS_PI_AE_NUM_BANDS /* number of ae bands       */
 } IVAS_PI_AE_BANDS;
 
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+typedef enum
+{
+    IVAS_PI_AE_LOW_FREQ = 25,
+    IVAS_PI_AE_MID_FREQ = 250,
+    IVAS_PI_AE_HIGH_FREQ = 2500
+} IVAS_PI_AE_BANDS_FREQ;
+#endif
+
 typedef enum
 {
     IVAS_PI_AE_FRONT,
diff --git a/lib_util/render_config_reader.c b/lib_util/render_config_reader.c
index 7729efbc7cb0ffe9ca4174f7aa12ea7012c5a67c..3514a986b9a81f9ab014d5614b1ef96f05af83dd 100644
--- a/lib_util/render_config_reader.c
+++ b/lib_util/render_config_reader.c
@@ -36,7 +36,9 @@
 #include <math.h>
 #include <stdlib.h>
 #include "cmdl_tools.h"
-
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+#include "ivas_cnst.h"
+#endif
 
 /*------------------------------------------------------------------------------------------*
  * PreProc Local Macros
@@ -2978,7 +2980,11 @@ ivas_error RenderConfigReader_getAcousticEnvironment(
     }
 
     /* case when -aeid is not specified, select first ID from config file */
+#ifdef IVAS_RTPDUMP_ACOUSTIC_ENVIRONMENT
+    if ( id == IVAS_DEFAULT_AEID && pRenderConfigReader->nAE > 0 )
+#else
     if ( id == 65535 && pRenderConfigReader->nAE > 0 )
+#endif
     {
         id = (uint16_t) pRenderConfigReader->pAE[0].id;
     }
diff --git a/tests/rtp/test_rtp.py b/tests/rtp/test_rtp.py
index 44d08a91e16033ddae42c6859ce5858052535df1..fbf7be9fcb7b5a825fe5f492907a3298297fe351 100644
--- a/tests/rtp/test_rtp.py
+++ b/tests/rtp/test_rtp.py
@@ -228,6 +228,23 @@ def generatePiData(startTs: int, endTs: int) -> dict:
     someAuFocusLvl = lambda: AUDIO_FOCUS(level=AUDIO_FOCUS_LEVEL(random.randint(0, 15)))
     someAuFocusList = [someAuFocusDirLvl, someAuFocusDir, someAuFocusLvl]
 
+    someAcousticEnvAEID = lambda: ACOUSTIC_ENVIRONMENT(
+        aeid=random.randint(0, 127)
+    )
+    someAcousticEnvLR = lambda: ACOUSTIC_ENVIRONMENT(
+        aeid=random.randint(0, 127),
+        rt60=[random.randint(0, len(rt60Value)) for _ in range(3)],
+        dsr=[random.randint(0, len(dsrValue)) for _ in range(3)],
+    )
+    someAcousticEnvERLR = lambda: ACOUSTIC_ENVIRONMENT(
+        aeid=random.randint(0, 127),
+        rt60=[random.randint(0, len(rt60Value)) for _ in range(3)],
+        dsr=[random.randint(0, len(dsrValue)) for _ in range(3)],
+        dim=[random.randint(0, len(roomDimensionValue)) for _ in range(3)],
+        abscoeff=[random.randint(0, len(absorptionCoeffValues)) for _ in range(6)],
+    )
+    someAcousticEnvList = [someAcousticEnvAEID, someAcousticEnvLR, someAcousticEnvERLR]
+
     for ts in range(startTs, endTs, 320):
         pidata = dict()
         pidata["SCENE_ORIENTATION"] = someOrientation()
@@ -240,9 +257,7 @@ def generatePiData(startTs: int, endTs: int) -> dict:
         pidata["DYNAMIC_AUDIO_SUPPRESSION_REQUEST"] = someDAS()
         pidata["AUDIO_DESCRIPTION"] = [someDesc() for n in range(random.randint(1, 5))]
         pidata["DIEGETIC_TYPE"] = someDIG()
-        pidata["ACOUSTIC_ENVIRONMENT"] = ACOUSTIC_ENVIRONMENT(
-            aeid=random.randint(0, 127)
-        )
+        pidata["ACOUSTIC_ENVIRONMENT"] = random.choice(someAcousticEnvList)()
         data[str(ts)] = pidata
     return data
 
@@ -312,6 +327,12 @@ def isEqualAcousticEnv(ref: ACOUSTIC_ENVIRONMENT, dut: ACOUSTIC_ENVIRONMENT):
     ), "Acoustic Env PI Data mismatch in len(abscoeff)"
     for r, d in zip(ref.rt60, dut.rt60):
         assert r == d, f"Acoustic Env PI Data mismatch in rt60 {r} != {d}"
+    for r, d in zip(ref.dsr, dut.dsr):
+        assert r == d, f"Acoustic Env PI Data mismatch in dsr {r} != {d}"
+    for r, d in zip(ref.dim, dut.dim):
+        assert r == d, f"Acoustic Env PI Data mismatch in dim {r} != {d}"
+    for r, d in zip(ref.abscoeff, dut.abscoeff):
+        assert r == d, f"Acoustic Env PI Data mismatch in abscoeff {r} != {d}"
 
 
 def isEqualAudioFocus(ref: AUDIO_FOCUS, dut: AUDIO_FOCUS):