How many handsets can be transmitting without incurring interference?
A21. We conducted two test in various size rooms: Test A: Room size: 25 feet x 15 feet – we first experience interference when the 14th handset or 7th simultaneous radio link was established. Test B: Room size: 30 feet x 30 feet – we first experienced interference when the 26th handset or 13th simultaneous radio link was established.