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List of unified communications companies - Wikipedia, the free encyclopedia
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日期:2024-07-31
• Full UC software for existing PBXs • IP Business Gateways • Ethernet Switches for VoIP • IP Phones • Hosted VoIP hardware Alcatel-Lucent • Audio Conferencing • Video Conferencing • Web Conferencing • Messaging • Collaborative Tools AT&T • Audio Conferen...看更多