diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index 57bfa58bfb..f4215d9705 100644
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -787,7 +787,7 @@ void sofia_glue_tech_patch_sdp(private_object_t *tech_pvt)
 			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%s I/O Error\n", switch_channel_get_name(tech_pvt->channel));
 			return;
 		}
-		tech_pvt->iananame = switch_core_session_strdup(tech_pvt->session, "NO-NAME");
+		tech_pvt->iananame = switch_core_session_strdup(tech_pvt->session, "PROXY");
 		tech_pvt->rm_rate = 8000;
 		tech_pvt->codec_ms = 20;
 	}
diff --git a/src/switch_pcm.c b/src/switch_pcm.c
index 09c9a9640a..55c4a4562f 100644
--- a/src/switch_pcm.c
+++ b/src/switch_pcm.c
@@ -94,33 +94,32 @@ static switch_status_t switch_raw_destroy(switch_codec_t *codec)
 
 
 
-static switch_status_t switch_nn_init(switch_codec_t *codec, switch_codec_flag_t flags, const switch_codec_settings_t *codec_settings)
+static switch_status_t switch_proxy_init(switch_codec_t *codec, switch_codec_flag_t flags, const switch_codec_settings_t *codec_settings)
 {
 	return SWITCH_STATUS_SUCCESS;
 }
 
-static switch_status_t switch_nn_encode(switch_codec_t *codec,
+static switch_status_t switch_proxy_encode(switch_codec_t *codec,
 										 switch_codec_t *other_codec,
 										 void *decoded_data,
 										 uint32_t decoded_data_len,
 										 uint32_t decoded_rate, void *encoded_data, uint32_t * encoded_data_len, uint32_t * encoded_rate,
 										 unsigned int *flag)
 {
-	/* NOOP indicates that the audio in is already the same as the audio out, so no conversion was necessary. */
-	return SWITCH_STATUS_NOOP;
+	return SWITCH_STATUS_FALSE;
 }
 
-static switch_status_t switch_nn_decode(switch_codec_t *codec,
+static switch_status_t switch_proxy_decode(switch_codec_t *codec,
 										 switch_codec_t *other_codec,
 										 void *encoded_data,
 										 uint32_t encoded_data_len,
 										 uint32_t encoded_rate, void *decoded_data, uint32_t * decoded_data_len, uint32_t * decoded_rate,
 										 unsigned int *flag)
 {
-	return SWITCH_STATUS_NOOP;
+	return SWITCH_STATUS_FALSE;
 }
 
-static switch_status_t switch_nn_destroy(switch_codec_t *codec)
+static switch_status_t switch_proxy_destroy(switch_codec_t *codec)
 {
 	return SWITCH_STATUS_SUCCESS;
 }
@@ -300,11 +299,11 @@ SWITCH_MODULE_LOAD_FUNCTION(core_pcm_load)
 	/* connect my internal structure to the blank pointer passed to me */
 	*module_interface = switch_loadable_module_create_module_interface(pool, modname);
 
-	SWITCH_ADD_CODEC(codec_interface, "NO-NAME PASS-THROUGH");
+	SWITCH_ADD_CODEC(codec_interface, "PROXY PASS-THROUGH");
 	switch_core_codec_add_implementation(pool, codec_interface,
-										 SWITCH_CODEC_TYPE_AUDIO, 0, "NO-NAME", NULL, 8000, 8000, 0,
+										 SWITCH_CODEC_TYPE_AUDIO, 0, "PROXY", NULL, 8000, 8000, 0,
 										 20000, 160, 320, 320, 1, 1, 12,
-										 switch_nn_init, switch_nn_encode, switch_nn_decode, switch_nn_destroy);
+										 switch_proxy_init, switch_proxy_encode, switch_proxy_decode, switch_proxy_destroy);
 	
 	SWITCH_ADD_CODEC(codec_interface, "RAW Signed Linear (16 bit)");