The HD-630i craft-grade testset is designed for the telecom professional and incorporates the latest in telephone testset technology with durable and rugged casing. The unit offers all of the basic testset features, and a new set of advanced features. This spectacular two-way amplified speakerphone gives you a "hands free" steady and clear audio experience even in the most noisy of locations, and with three "One Touch" direct dialing locations, a total of thirteen different phone numbers can be stored without loss.
A built inside DSL filter enables plain old telephone service to be clearly tested on a DSL circuit without harming the data, and with the SIGNALALERT feature yor are notified if the telephone line is carrying a DSL or digital signal. Feature-for-feature the HD-630i offers the best value in today's telephone testset market.