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H.248协议
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H.248协议
Encyclopedia
工学
【软交换协议】
释
H.248 protocol
H.248协议
用于连接公用电话交换网(public switched telephone network,PSTN)与互联网协议(internet protocol,IP)网络,使语音、传真和多媒体信号在PSTN与IP网络之间进行交换的协议。
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behavioral psychology
behavioral public administration
behavioral research design
behavioral risk factors surveillance
behavioral safety
behavioral safety science
behavioral science
behavioral sciences
behavioral science school
behavioral sociology
behavioral strategy
behavioral theory of leadership
behavioral therapy
behavioral therapy model
behavioral thermoregulation
behavior and emotion disorders in children and adolescent
behavior and emotion disorders in children and adolescents
behavior assessment
behavior assessment system for children
behavior at infinity
behavior at the boundary
behavior diagram
behavior disorders in childhood
behavior dymanics model
behavior emergence
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