WriteISAC_V1      809 drivers/isdn/hardware/mISDN/avmfritz.c 			WriteISAC_V1(fc, ISAC_MASK, 0);
WriteISAC_V1      810 drivers/isdn/hardware/mISDN/avmfritz.c 			WriteISAC_V1(fc, ISAC_CMDR, 0x41);