Index: readers/supported_readers.txt
===================================================================
--- readers/supported_readers.txt	(リビジョン 3372)
+++ readers/supported_readers.txt	(作業コピー)
@@ -32,6 +32,7 @@
 0x04E6:0xE001:SCM SCR 331
 0x04E6:0x5410:SCM SCR 355
 0x04E6:0xE003:SCM SPR 532
+0x0930:0x0900:SCM SCR 331 NTTCom
 
 # OmniKey
 0x076B:0x1021:OmniKey CardMan 1021
Index: src/commands.c
===================================================================
--- src/commands.c	(リビジョン 3372)
+++ src/commands.c	(作業コピー)
@@ -1977,6 +1977,9 @@
 
 	DEBUG_COMM2("length: %d bytes", length);
 
+	if (ccid_descriptor->readerID == SCR331NTTCOM)
+		return IFD_SUCCESS;
+
 	cmd[0] = 0x61; /* SetParameters */
 	i2dw(length, cmd+1);	/* APDU length */
 	cmd[5] = ccid_descriptor->bCurrentSlotIndex;	/* slot number */
Index: src/ccid.c
===================================================================
--- src/ccid.c	(リビジョン 3372)
+++ src/ccid.c	(作業コピー)
@@ -288,6 +288,10 @@
 			(void)InterruptRead(reader_index);
 #endif
 			break;
+
+		case SCR331NTTCOM:
+			ccid_descriptor->bInterfaceProtocol = 0;
+			break;
 	}
 
 	/* ICCD type A */
Index: src/ccid.h
===================================================================
--- src/ccid.h	(リビジョン 3372)
+++ src/ccid.h	(作業コピー)
@@ -168,6 +168,7 @@
 #define REINER_SCT	0x0C4B0300 
 #define SEG			0x08E68000
 #define BLUDRIVEII_CCID	0x1B0E1078
+#define SCR331NTTCOM	0x09300900
 
 /*
  * The O2Micro OZ776S reader has a wrong USB descriptor