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IP500M users can use their smartphones to make outgoing call, intercom call, call operator, broadcast office extensions, hold multi-party conference calls, meet visitors from video door phones, and monitor IP cameras and alarm devices. Enjoy the best audio and video communication of the SDX500 PBX System, and experience high-tech innovative application services for office mobility.
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What's New in IP500M
1.1.10
July 23, 2025
fix known issues.
