The 4690 IP Conference Telephone provides coverage for all parts of a 20 feet (6.1 meters) by 20 feet (6.1 meters) conference room. For larger conference rooms, two extension microphones can be added. The additional microphones provide coverage for confe...
Read MoreThe 4690 IP Conference Telephone provides coverage for all parts of a 20 feet (6.1 meters) by 20 feet (6.1 meters) conference room. For larger conference rooms, two extension microphones can be added. The additional microphones provide coverage for conference rooms up to 20 feet (6.1 meters) by 30 feet (9.1meters).
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