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![Cisco Unified IP Phone 7900 Series - Products & Services - Cisco](https://www.iarticlesnet.com/pub/img/site/s_31.jpeg)
Cisco Unified IP Phone 7900 Series - Products & Services - Cisco
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日期:2024-07-15
IP phone takes full advantage of converged voice and data networks, while ...
Extensible Markup Language (XML) capabilities to extend IP phone systems; The
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