A federal appeals court revived a lawsuit accusing an Indiana prison of violating the First Amendment by limiting an inmate’s access to unmonitored telephone calls with his lawyer.The 7th U.S. Circuit Court of Appeals on Wednesday did not rule on the merits of inmate Daniel K. Lashbrook’s constitutional claim.But the court held U.S. District Judge Robert L. Miller Jr. of the Northern District of Indiana acted too hastily in throwing out Lashbrook’s suit.Miller dismissed the suit with prejudice after …