◆IPベースの音声サービス機能を理解する◆
音声とデータを同時転送するVoIPネットワーク技術のシスコルータに関連する解説書。
【Cisco Press シリーズ】
Cisco Press シリーズは、シスコシステムズ社の製品に対応した技術解説書と各種資格試験の標準テキストです。
CXTech Week 20 2022 News and Analysis https://ift.tt/y05oXM9 #VoIP
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