diff --git a/src/lib_ccx/params_dump.c b/src/lib_ccx/params_dump.c
index 8063721a8..a7552bc02 100644
--- a/src/lib_ccx/params_dump.c
+++ b/src/lib_ccx/params_dump.c
@@ -424,6 +424,27 @@ void print_file_report_json(struct lib_ccx_ctx *ctx)
 		       pid,
 		       demux->PIDs_programs[pid]->program_number);
 		json_escape(desc[demux->PIDs_programs[pid]->printable_stream_type]);
+
+		/* Tag DVB subtitle and Teletext PIDs */
+		int is_dvb = 0, is_tlt = 0;
+		for (int k = 0; k < SUB_STREAMS_CNT; k++)
+		{
+			if (demux->freport.dvb_sub_pid[k] == (unsigned)pid)
+			{
+				is_dvb = 1;
+				break;
+			}
+			if (demux->freport.tlt_sub_pid[k] == (unsigned)pid)
+			{
+				is_tlt = 1;
+				break;
+			}
+		}
+		if (is_dvb)
+			printf(", \"type\": \"dvb_subtitle\"");
+		else if (is_tlt)
+			printf(", \"type\": \"teletext_subtitle\"");
+
 		printf(" }");
 	}
 	printf("\n    ]\n");
@@ -501,6 +522,19 @@ void print_file_report_json(struct lib_ccx_ctx *ctx)
 		       (program_ci && get_sib_stream_by_type(program_ci, CCX_CODEC_ATSC_CC)) ? "true" : "false");
 		printf("      },\n");
 
+		/* Teletext seen pages */
+		if (program_ci && get_sib_stream_by_type(program_ci, CCX_CODEC_TELETEXT))
+		{
+			struct cap_info *tlt_info = get_sib_stream_by_type(program_ci, CCX_CODEC_TELETEXT);
+			struct lib_cc_decode *tlt_dec = update_decoder_list_cinfo(ctx, tlt_info);
+			if (tlt_dec && tlt_dec->codec == CCX_CODEC_TELETEXT)
+			{
+				printf("      \"teletext_pages\": ");
+				tlt_print_seen_pages_json(tlt_dec);
+				printf(",\n");
+			}
+		}
+
 		printf("      \"captions\": {\n");
 		printf("        \"present\": %s,\n", has_any_captions ? "true" : "false");
 
diff --git a/src/lib_ccx/teletext.h b/src/lib_ccx/teletext.h
index 79dcbed5b..21d7c40ac 100644
--- a/src/lib_ccx/teletext.h
+++ b/src/lib_ccx/teletext.h
@@ -133,6 +133,7 @@ struct TeletextCtx
 };
 
 int tlt_print_seen_pages(struct lib_cc_decode *dec_ctx);
+int tlt_print_seen_pages_json(struct lib_cc_decode *dec_ctx);
 void telxcc_dump_prev_page(struct TeletextCtx *ctx, struct cc_subtitle *sub);
 void set_tlt_delta(struct lib_cc_decode *dec_ctx, uint64_t pts);
 #endif
diff --git a/src/lib_ccx/telxcc.c b/src/lib_ccx/telxcc.c
index bcb0a051f..fa7def610 100644
--- a/src/lib_ccx/telxcc.c
+++ b/src/lib_ccx/telxcc.c
@@ -1357,6 +1357,33 @@ int tlt_print_seen_pages(struct lib_cc_decode *dec_ctx)
 	}
 	return CCX_OK;
 }
+
+int tlt_print_seen_pages_json(struct lib_cc_decode *dec_ctx)
+{
+	struct TeletextCtx *ctx = NULL;
+
+	if (dec_ctx->codec != CCX_CODEC_TELETEXT)
+	{
+		errno = EINVAL;
+		return -1;
+	}
+
+	ctx = dec_ctx->private_data;
+
+	printf("[");
+	int first = 1;
+	for (int i = 0; i < MAX_TLT_PAGES; i++)
+	{
+		if (ctx->seen_sub_page[i] == 0)
+			continue;
+		if (!first)
+			printf(", ");
+		first = 0;
+		printf("%d", i);
+	}
+	printf("]");
+	return CCX_OK;
+}
 void set_tlt_delta(struct lib_cc_decode *dec_ctx, uint64_t pts)
 {
 	struct TeletextCtx *ctx = dec_ctx->private_data;