Mobile phones ordinarily are strictly forbidden in the marble courtroom of the nation's highest court, but the justices are making an exception next week when roughly a dozen deaf and hard-of-hearing lawyers will be admitted to the Supreme Court bar.

The lawyers will use their phones to see a real-time transcript as they take part in an April 19 swearing-in ceremony featuring the largest group of hearing-impaired attorneys ever admitted at one time to practice before the high court.

Advocates for deaf lawyers say they hope the event will encourage others with disabilities to pursue legal careers.

"We wanted to do an event that would help break down stereotypes and demonstrate clearly that deaf and hard-of-hearing individuals can achieve anything they set their minds to," said Anat Maytal, a New York lawyer and president of the Deaf and Hard of Hearing Bar Association.

Nearly 4,000 lawyers join the Supreme Court bar each year, though the vast majority will never actually represent a client there. Membership requires a $200 fee, membership in a state bar for three years and sponsorship by two current Supreme Court bar members.