3000-3 無料問題集「Avaya Small and Medium Enterprise (SME) Communications Solutions」
A customer wants to set up two IP500v2 Office control units at different sites. Which H.323
supplementary service signaling method would you choose to automatically exchange information about users and extensions, allowing remote users to be called without any additional configuration on the local IP Office?
supplementary service signaling method would you choose to automatically exchange information about users and extensions, allowing remote users to be called without any additional configuration on the local IP Office?
正解:C
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