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Free SIP server / VoIP IP PBX for Windows - 3CX
瀏覽：866
日期：2026-04-18
Download 3CX Phone System - a VoIP IP PBX for Windows. It works with SIP trunks, supports unlimited extensions and is easy to install and maintain ... 3CX Phone System is a Free VoIP IP PBX for Windows / SIP server software for Windows that allows you to ...看更多
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