ahmad mustafa Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts August 20, 2011 at 8:27 am in reply to: about gsm interfacing #6615 ahmad mustafaParticipant i think im a ltl late at replyiing… u probably might hv figured this out… u r giving a space character after ATD… delete that and u will be done… Author Posts Viewing 1 post (of 1 total)